For years, the solution was just to carry more inventory or rely on a parts manager’s gut feeling. But as vehicles get more complex, gut feeling isn’t enough.

There is a shift happening in the aftermarket that is going to change how shops stock their shelves and how service writers sell jobs. It’s not about robots taking over the garage; it’s about artificial intelligence acting as the ultimate parts manager.

No More Guesswork Inventory

Historically, deciding what to stock on-hand at the shop was a one-dimensional game. You looked at what sold last year and ordered the same for this year. But demand nowadays isn’t that simple.

New AI-driven tools are changing the game by looking at layers of data. Instead of just looking at past sales, these systems analyze a massive web of variables in real-time, including:

• Local Vehicle Types: Did a shipping fulfillment hub just move into your zip code? The system notices the shift in registration data and adjusts your stock of suspension components accordingly.
• Weather Patterns: Heatwave incoming? Stock up on cooling system components. Is it raining all week? Expect fewer drive-in oil changes.
• Seasonality and Travel: Is a major holiday approaching? Is it graduation season? Expect a spike in pre-trip inspections and maintenance items.

For a shop owner, this means having the right part in the right place before the customer even walks in the door. It means fewer hot-shot deliveries and faster bay turnover.

Your Shop’s New Best Friend

If you are working the counter or writing service, you know the pain of chasing down information. You have to decode the VIN, check the build date, verify the sub-model, and hope the catalog is right.

AI is stepping in to act as a digital assistant. Imagine a scenario where a car pulls into your bay, and with a quick scan the system:

1. Decodes the vehicle details.
2. Analyzes the vehicle’s location and typical driving conditions.
3. Predicts likely service needs based on mileage and history.

This doesn’t replace the expertise of your counter staff or service writers; it enhances it. Instead of spending 15 minutes hunting for the right part number, your team can spend that time building a relationship with the customer and explaining the repair.

Predictive Preventative Maintenance

One of the most exciting trends we’re seeing is how we treat vehicle health. Think of it the same way we do modern medicine. Just as a doctor uses diagnostics to catch health issues before they become emergencies, AI is enabling predictive maintenance for vehicles.

Currently, most customers drive until something breaks or a dummy light turns on. In the near future, AI may be able to provide an analysis of driver behavior and vehicle data that allows you to tell a customer:

“Based on your driving style and this vehicle’s history, your water pump is [X]% likely to fail in the next [X] miles.”

This is a win-win. The customer avoids a roadside breakdown and a tow bill, and your shop gets to schedule the work in advance rather than scrambling to fit in an emergency repair.

Quality Remains King

It is easy to hear AI and worry about jobs being replaced. But in the automotive world, the human touch is irreplaceable. AI can predict when a part will fail, but it can’t explain to a customer why their water pump is failing, and why a replacement pump and timing belt kit is the best option.

The best way to build and maintain trust with your customers is to offer quality parts that you can confidently stand behind – ultimately, the best repairs rely on quality parts. GMB high-quality components make sure that problems stay fixed, building long-term relationships with REAL people. 

The bottom line? The shops that embrace these tools won’t just be faster; they’ll be more profitable. If you need quality replacement parts to boost your on-hand shop stock, check out our catalog or contact our team for expert advice today!

The post How AI Inventory Management Means Faster Repairs appeared first on GMB North America, Inc..

As the tech who’s going to do the work, you can help them find the right answer. In a world obsessed with new-car tech, there is still massive value in holding on to the car they already own, that’s why 200k is the new 100k.

Here’s how techs can help customers make an informed decision.

What New Car Cost Really Means

The ticket price of a new vehicle is shocking to most, that’s just part of our modern reality. But many customers often forget the single biggest expense – depreciation. It’s common to lose more money in the first three years owning a new car than the cost of most repairs – even major ones.

A properly maintained older car – one that is serviced with high-quality parts – is reliable.

Technology Fatigue

The auto industry is ever evolving. In many modern vehicles, several of the functions require a subscription. Dash controls have become giant touchscreens, and there’s a huge push to EVs that a lot of drivers just aren’t ready for.

This ‘tech fatigue’ is a huge reason why many people are choosing to hold onto their cars longer than ever. They like their paid-off vehicle and know how to work the radio. Service experts can help them extend the life of their vehicle in a tech-driven world.

Maintained Is The New Reliable

No one wants to deal with repairs – so show your customers that preventative maintenance is the way to avoid repairs.

This is where the quality of our work – and high-quality parts – is everything. Proper repairs with the best parts, combined with preventative maintenance, is the fix that prevents catastrophic (and way more expensive) failure down the road.

Building Trust

Techs know a clean car when they see one. If you pop the hood on a 10-year-old car and the engine bay is clean and the fluids are topped off, say something.

“You’ve really been taking care of this thing. It’s in great shape.”

That one sentence does two things:

1. It builds massive trust.
2. It validates their choice to keep the car, making them feel smart for approving the work you’re recommending.

You’re not just a tech; you’re the expert confirming they’re making a good decision.

Build Shop Trust With Reliable Parts From GMB

All this messaging works best when the whole shop is on board. Things like “200k is the new 100k” or “Say YES to repairs and NO to car payments!” plant that seed before the customer even talks to the service advisor. It reinforces the exact thing we’re telling them: that the best repairs rely on quality parts. GMB high-quality components make sure that problems stay fixed. 

Check out our full catalog or contact our team for expert advice today!

The post How To Help Your Customer Keep Their Older Car Running appeared first on GMB North America, Inc..

The days of a simple DTC telling techs the whole story are gone. Mechanics are network engineers, software analysts, and data detectives. The job has gotten insanely complex. And honestly, some of the new diagnostic tools are finally catching up to the problems. Here’s a look at the tech that’s actually starting to serve techs well in the bay.

AI-Powered Data Analysis

One of the worst complaints in the world is an elusive, ‘customer states‘ occasional problem that points to nothing in particular. No codes. No check engine light. And you can’t replicate it in the bay. This is where AI diagnostics have seriously changed the game.

Most new scanners don’t just read a code; they read the story. You hook it up, drive the car, and the AI platform analyzes thousands of data points from the CAN-bus – throttle position, O2 sensor-grams, fuel trim, everything – all at once. It’s a level of multitasking a human brain just can’t do.

It finds the tiny, ‘out-of-spec’ pattern, the unseen 10-millisecond lag in a sensor, and flags it. It’s the ultimate tool for hunting down those intermittent faults that used to kill efficiency and lead to comebacks.

Augmented Reality (AR) Scanners

How much time has been wasted poring over wiring diagrams, trying to find an elusive pin on a connector that’s barely visible. New AR scanners are finally fixing this.

You can point your tablet or smart-goggles at the engine bay and an augmented reality overlay identifies the engine and highlights the exact part you’re looking for, floating an identifying tag over it.

The real magic is when it overlays the wiring diagram on top of the actual engine. It will show you the wire, its color, where it goes, and even display its live data right there. It’s a massive timesaver, turning a 30-minute find the wire headache into a 30-second job.

AI-Driven Knowledge Bases

Remember digging through three different forums, a TSB database, and an endless parts catalog just to get an idea of the job? Ever-improving AI-driven knowledge bases are ending that. They’ve finally tied it all together. You can now type in the DTC, the symptoms, and the model, and the AI assistant does the rest.

Many will cross-reference the code with a million TSBs and industry repair-order databases. It doesn’t just say, “P0420 – Catalyst.” It says, “Techs who see a P0420 on this engine also replace the upstream O2 sensor 85% of the time to fix the root cause.”

It’s like having a veteran master tech standing over your shoulder, giving you real-world advice, and then handing you the GMB part number for the fuel pump or fan clutch you’ll need to do the full job right.

The Tool Never Turns The Wrench

New tech is awesome – it makes diagnostics faster, guesses fewer, and the job of an automotive technician (a little) easier. But all the AI in the world can’t actually fix the car. It can point to a failing water pump, but it can’t unbolt it. It can identify a weak tensioner, but it can’t replace it.

That still takes professional technicians. And no amount of data can make a cheap, badly-made part any better. The most advanced scanner on earth is useless if the replacement part fails in six months…cue the comebacks.

AI can find the problem; but the best repairs rely on quality parts. GMB hub assemblies, timing belt kits, and other high-quality components make sure that problem stays fixed. The tools have changed, but the need for quality parts and skilled hands hasn’t.

GMB has been an industry leading manufacturer of OE and aftermarket automotive products for decades. Check out our full catalog or contact our team for expert advice today!

The post Beyond the Code Reader: AI Tools We Actually Used In 2025 appeared first on GMB North America, Inc..

Winter is when vehicles show their true colors. Cold starts, thickened fluids, and shrinking seals turn minor issues into major headaches – fast. For counter pros, this is prime time: not just to sell antifreeze or batteries, but to prevent breakdowns, educate customers, and build loyalty that lasts all year.

Spot the Weak Links Before They Break

Cold changes everything. Metal contracts, lubricants thicken, and rubber stiffens. Rotating parts take more strain, and wear that went unnoticed in summer can suddenly become a costly failure.

Belts and Tensioners

Belts can look fine, but a worn tensioner will slip during cold starts, causing squeals and premature wear. Replacing both together prevents winter headaches and repeat visits.

Water Pumps

Coolant thickens in freezing temps, adding load to bearings. A minor seal leak in fall can become a full-blown system failure overnight.

Wheel Bearings

Cold grease moves sluggishly. Contamination or uneven installation can quickly lead to noise, rough operation, or early failure.

Understanding how cold affects these parts lets counter pros guide customers toward preventive fixes – the smart approach to winter reliability.

Preventive Thinking Pays Off

Winter doesn’t create problems – it exposes them. A belt may spin smoothly now, but the tensioner behind it could fail on the next cold morning. A water pump might look fine but seize after a freeze.

Turn seasonal stress into smarter sales and stronger customer trust.

Looking at systems rather than individual parts is key. Replacing belts with tensioners, pumps with seals, or hubs with bearings prevents costly comebacks and builds credibility. Proactive service turns your counter into a trusted partner, not just a parts supplier.

Winter Sales Made Smart

• Spot the signs early. Ask about squeals, hums, or leaks to uncover hidden issues.
• Bundle parts for full repairs. Kits that include belts with tensioners or hubs with bearings reduce comebacks and increase value.
• Offer preventive upgrades. Position replacements as winter protection to make the value clear.
• Refresh fluids. Proper oil and fresh coolant protect components and reduce stress on cold mornings.
• Stock seasonally. Cold-weather essentials like tensioners, bearings, water pumps, and coolant move fast – be ready.

Turn Cold into Opportunity

Every squeal, hum, or leak is an opportunity to educate, prevent costly failures, and build lasting trust. Counter pros who address seasonal challenges proactively don’t just sell parts – they provide reliability, confidence, and loyalty that keep customers coming back year-round.

The post Cold Weather Comebacks: Helping Customers Prevent Winter Failures appeared first on GMB North America, Inc..

When customers come to the counter, they’re not just buying a part – they’re buying reassurance that the repair will solve their problem. And while every part has a story under the hood, the best counter pros know how to connect technical knowledge with sales confidence. Let’s take a closer look at some critical components that drive both vehicle performance and counter conversations.

Timing Belts And The Full System Story

Timing belts may look simple, but they’re at the heart of an engine’s operation. When one fails, pistons and valves can collide, causing catastrophic damage. That’s why replacement intervals are so important.

But here’s the real truth: timing belts don’t wear out in isolation. The belt runs in harmony with tensioners, idlers, and often the water pump – all of which share a similar lifespan. If one component is weak, the entire system is compromised. Selling a complete kit isn’t just upselling – it’s preventing a comeback.

Counter Conversation

Customer: “Do I really need the whole kit? Can’t I just swap the belt?”

Counter Pro: “I hear that a lot. The belt relies on tensioners, idlers, and the water pump. If you skip them, one of those old parts can fail, and you’ll be back doing the same job all over again. That’s why installers recommend a complete kit – it’s one repair, done right.”

Did you know? A water pump seizure can shred a brand-new belt in seconds, even if the pump seemed fine during the job.

Wheel Bearings: Small Part, Big Safety Impact

Wheel bearings don’t often make the headlines, but they play a major role in vehicle safety. They carry the vehicle’s weight, maintain wheel alignment, and ensure smooth rotation. When they start to fail, customers might hear humming or growling noises that get louder with speed.

Replacing just one bearing is common, but many pros recommend replacing both on the same axle. If one has worn out, the other isn’t far behind. Counter staff who explain this can help customers avoid future comebacks and maintain trust.

Counter Conversation

Customer: “I only hear the noise on one side. Why replace both?”

Counter Pro: “Good question. Bearings on the same axle experience the same wear. If one is bad, the other usually isn’t far behind. Doing both saves labor costs down the road and gives your customer peace of mind.”

Did you know? Heat and contamination are the leading causes of wheel bearing failure – not just mileage.

Fuel Pumps: The Heart Of The Fuel System

Today’s fuel pumps are far more sophisticated than they used to be. They don’t just deliver fuel – they regulate pressure for precise fuel injection. When they fail, symptoms range from hard starts and loss of power to sudden stalling.

Here’s where counter professionals shine: explaining that many modern pumps are “in-tank” designs with built-in filters. On older cars, replacing the filter might save the pump. But on most newer vehicles, a bad pump means replacing the entire module.

Counter Conversation

Customer: “I think I just need a fuel filter. Do you sell those?”

Counter Pro: “On some older vehicles, yes. But most newer cars have the filter built into the pump module. If your car has low fuel pressure or trouble starting, it’s usually the pump itself that needs replacement.”

Did you know? Running a vehicle consistently below a quarter tank can overheat the pump, since fuel also acts as a coolant.

Drive Belts: More Than Just Rubber

Modern serpentine belts handle more load than ever – powering the alternator, A/C compressor, water pump, and power steering all at once. Cracks, glazing, or squealing are clear signs of wear, but belts also lose flexibility over time, even if they look intact.

When recommending a belt replacement, it’s smart to suggest checking the tensioner and pulleys at the same time. A fresh belt on worn components won’t last long, and a comeback hurts everyone.

Counter Conversation

Customer: “The belt looks fine to me. Do I really need a new one?”

Counter Pro: “That’s a common question. Belts don’t always show visible cracks anymore. The rubber hardens and loses grip, which can cause slipping. Replacing it before it fails is much cheaper than being stranded on the road.”

Did you know? Modern EPDM belts can last up to 100,000 miles, but tensioners rarely make it that far without losing spring force.

Turning Technical Know-How Into Sales Confidence

At the end of the day, the best counter professionals bridge the gap between technical details and customer decisions. Sharing knowledge doesn’t just sell parts – it builds trust, reduces comebacks, and positions staff as problem-solvers. When customers ask, “Do I really need that?”, clear, practical explanations help guide them to the right choice – not oversell but ensure the repair lasts.

Here are a few quick one-liners to keep in your back pocket:

• Timing Belts – A seized water pump can destroy a brand-new belt in seconds.
• Wheel Bearings – Replacing both sides of the axle prevents uneven wear.
• Fuel Pumps – Consistently low fuel levels shorten pump life.
• Drive Belts – Belts can harden and slip long before cracks appear.

Technical knowledge is power – and when you connect the “why” behind each part with clear, customer-friendly explanations, that knowledge transforms routine transactions into trusted relationships, which in today’s competitive aftermarket is what keeps customers coming back.

The post Sell Smarter: Teach Customers The Value Of Preventative Maintenance appeared first on GMB North America, Inc..

What Is The Difference Between Mechanical And Electric Water Pumps?

• The engine powers mechanical water pumps via a belt or chain
• Electric water pumps get power from the vehicle’s battery

Mechanical water pumps are driven by the engine’s accessory belt or timing belt/chain, meaning they rely on the engine for operation. Their flow rate varies based on the engine speed, so they may not circulate coolant as efficiently in all conditions.

Electric water pumps are powered by an electric motor and operate independently of engine speed. This means they can maintain a consistent flow of coolant, improving cooling efficiency and economy. They are increasingly used in modern vehicles where precise temperature management is required. EVs in particular, require electric water pumps to cool their batteries, motors, and inverters, ensuring efficiency and preventing overheating.

Read more about water pump types and potential issues here.

Are Electric Or Mechanical Water Pumps Better? 

Mechanical water pumps generally last a long time but require replacement when the bearings or seals wear out. They may also need a belt change at the same time. Electric water pumps are more complex as they incorporate an electric motor and electronics to control the motor. They may fail due to electronic component issues. They tend to cost more, so replacement costs can be higher. Both should last for many years, but either may fail early.

Find out more about electric water pumps in EVs here.

What Are The Signs That My Water Pump Needs To Be Replaced? 

• Coolant leaks
• High water temperatures
• Overheating engine
• Grinding or whining noises from the engine bay

Common signs of a failing water pump include coolant leaks near the front of the vehicle, overheating engine, whining or grinding noises from the pump, and steam coming from the radiator. If you notice any of these symptoms, it’s essential to have your water pump checked immediately.

Learn more here about common water pump problems on a range of vehicles.

How Often Should A Water Pump Be Replaced? 

Water pumps typically last between 60,000 to 100,000 miles, but their lifespan can vary depending on the vehicle and maintenance history. If you suspect that your water pump is failing, don’t wait until it causes serious engine damage, get it replaced immediately.

Find out more on water pump replacement here.

Can I Drive My Car With A Bad Water Pump? 

Driving with a bad water pump is not a good idea. A failing water pump can lead to engine overheating, which can cause severe damage to engine components, including the head gasket and cylinder head. If you suspect a problem, it’s best to stop driving and get the pump replaced as soon as possible. 

Read more about why it is important to change a water pump before it fails here.

Should I Replace The Timing Belt When Replacing The Water Pump?

Yes, if your vehicle has a timing belt-driven water pump, it is generally recommended to replace both at the same time. Since the labor for replacing either component is extensive, doing both simultaneously can save time and money.

We cover this topic in more detail here.

How Long Does It Take To Replace A Water Pump?

The time required to replace a water pump varies by vehicle make and model. On average, it can take anywhere from 2 to 6 hours. If the water pump is along with the timing belt, the process may take longer due to additional components needing removal.

How Much Does A Water Pump Cost? 

The cost of a water pump varies depending on the vehicle. The part itself can range from $50 to $300, while labor costs can add $200 to $500 or more. The total cost typically falls between $300 and $800, depending on complexity and location. Check out our range of water pumps and electric water pumps here, and contact our expert team for more information.

Can I Replace A Water Pump Myself? 

You can replace a water pump if you have automotive repair experience and the necessary tools. However, since it involves draining coolant, removing belts, and possibly dealing with timing components, it can be a challenging job. If you’re not comfortable with this type of repair, it’s best to leave it to a qualified mechanic.

Check out some tips on water pump and timing belt replacement here, and some common mistakes that even pros make here. 

Where Should I Buy A Water Pump?

Water pumps can be purchased from auto parts stores, dealerships, and online retailers. But not all suppliers offer high-quality parts compatible with your vehicle. OEM (Original Equipment Manufacturer) parts are generally recommended for the best fit and longevity, which is why GMB only sells the highest-quality OE and aftermarket parts. GMB water pumps: 

• Match OE coolant flow rate and pressure
• Are tested for durability, leakage and dimensional accuracy
• Are built from high-quality materials
• Use carbon and ceramic sealing surfaces for superior wear resistance 

Trust GMB With Your Automotive Essentials

GMB has been an industry-leading manufacturer of OE and Aftermarket automotive products since 1943. We have locations on the east and west US coasts, in California and New Jersey.

If you suspect an issue with your water pump or need a quality replacement, check out our catalog or contact our team for expert advice!

The post Water Pump FAQs: What Every Driver Should Know In 2025 appeared first on GMB North America, Inc..

From streamlining diagnostics to enhancing customer experiences, AI is making auto repair smarter, faster, and more efficient. Here’s a look at how this technology is changing the game.

Smarter Diagnostics 

One of the most significant ways AI is revolutionizing the auto repair industry is through advanced diagnostics. Diagnosing vehicle issues requires experience, intuition, and often trial and error. An OBD Scanner is helpful, but AI-powered diagnostic tools will be able to identify problems faster and with greater accuracy.

These systems analyze data from a vehicle’s sensors, historical maintenance records, and common failure patterns. For instance, an AI diagnostic tool might pinpoint the cause of a “check engine” light by cross-referencing similar issues in its database, saving time and reducing costs for both mechanics and customers.

While AI-driven repairs can cut down unnecessary parts replacement, using high-quality replacement parts is still essential for long-term cost savings.

Predictive Maintenance 

Repairing vehicles only once they have broken down is both time-consuming and costly.

Cars with built-in AI that can analyze real-time data from vehicle sensors will be able to predict when components such as brakes, belts, or batteries are nearing failure. This proactive approach minimizes unexpected breakdowns and extends the life of the vehicle.

A fleet management company might use AI to monitor engine wear across its vehicles, scheduling maintenance at optimal intervals to avoid costly downtime. Individual car owners also benefit, as predictive maintenance apps can send alerts about upcoming service needs directly to their smartphones.

The result is more proactive maintenance, and a smarter and more financially savvy way to service your vehicle.

Streamlined Supply Chain Management 

Predicting what parts will be in demand ahead of time has significant benefits for auto parts supply chains. An intelligent AI system that can forecast demand for specific parts based on seasonal trends, regional preferences, and vehicle data can ensure that repair shops have the right parts on hand without overstocking, reducing costs and improving efficiency. 

This works best when paired with a supplier like GMB, which has an extensive catalog of auto parts that can be shipped quickly across the US. This allows parts distributors, auto parts chain buyers, and independent auto shop owners to get the parts they need when needed. 

Enhanced Customer Experience

AI is improving the way repair shops interact with their customers. Chatbots and virtual assistants are used to handle appointment scheduling, answer FAQs, and even provide real-time updates on vehicle repairs.

In the future, an AI-powered customer portal might allow users to upload a picture of a broken part or a video of their vehicle making a strange noise. The system could analyze the data, provide a likely diagnosis, and even schedule an appointment.

While that AI-driven solution is still in the pipeline, it is good to know that GMB ships orders placed before 3:00 pm on the same day, ensuring quick turnaround for urgent parts orders.

Enhancing The Repair Process

While fully autonomous repairs are still on the horizon, AI-powered robots will one day be able to handle repetitive tasks such as tire mounting and oil changes, freeing up technicians to focus on diagnosing and solving more intricate problems. 

AI is also helping to train the auto repair workforce. Virtual reality (VR) and AI-powered simulators are being used to teach mechanics how to diagnose and repair complex systems. A trainee mechanic might learn how to replace an electric water pump using an AI-driven trainer, saving time and money.

AI Tools Are About Enhancement Rather Than Replacement

AI technology is transforming the auto repair industry from diagnostics and predictive maintenance to customer service and training. Repair shops that embrace this technology will not only improve efficiency and accuracy but also enhance their reputation and customer loyalty.

AI-driven solutions are only as good as their implementation, and quality parts are essential in ensuring long-term customer satisfaction. 

GMB has been an industry-leading OE and Aftermarket automotive product manufacturer since 1943. We have locations on both east and west US coasts, in California and New Jersey. Whether you are new to AI-driven auto repair solutions or embracing them at every step, using the right OEM-spec components is still essential for your success. Shop online or contact us today to order your high-quality GMB parts like water pumps, timing belts, fuel pumps and more.

The post How AI Is Changing The Auto Repair Industry In 2025 appeared first on GMB North America, Inc..

Traditional Gas-Powered Vehicles

Gas-powered cars have been around for over 130 years, and in that time, they have become ever more efficient and powerful. But, whether your car is brand new or a classic from the ‘60s, it will still require regular servicing and periodic repairs to keep it functioning properly.

Regular Servicing:

• Oil and Oil Filters
• Air Filter
• Cabin filter
• Spark Plugs

Most cars require servicing annually or every 10,000 miles, whichever occurs first. Using high-quality, fully synthetic oils and OEM specification oil filters for modern vehicles ensures you get the best performance and gas mileage possible. Air filters keep dirt and grit out of your engine. Cabin filters clean the air you breathe, and spark plugs keep your engine running efficiently. 

Periodic Repairs And Servicing:

• Fuel Pumps
• Timing belts and tensioners
• Batteries
• Pumps – Water, Fuel

Certain service items only need to be done every few years, like flushing the coolant and brake fluid and replacing your fuel filter. Other items may need replacing as they reach the end of their service life.

Your OEM battery should last for years, but eventually it will require replacing. Always use the correct size and specification replacement battery to prevent damage to your vehicle. Timing belts can fray and wear out, and fuel pumps may also fail over time. The most important bit of advice here is to always install OEM-specification parts to get the best possible.

Gas-powered vehicles can have either mechanical or electric water pumps, these will need replacing as the vehicle ages, and you should only use the correct specification pump to prevent overheating and ensure that the cooling system operates as the manufacturer intended.

Driving Tips: 

• Avoid harsh acceleration
• Check your tire pressures
• Check the oil and water levels
• Warm the car up

Avoid harsh acceleration and braking; this puts an extra strain on the vehicle and causes components like the transmission, brakes, suspensions, brakes, and engine to wear out sooner.

Low coolant levels can cause the engine to overheat and damage the cylinder head(s), engine block, and even the water pump. A low oil level can also severely damage the engine. Have them checked – along with the tire pressures- every four weeks or so. Make sure to warm up your engine before driving enthusiastically, as not doing so will cause accelerated engine wear.

Electric Vehicles (EVs)

We often hear that electric cars require almost no maintenance and are far cheaper to run than their gas-powered counterparts. This is not entirely the case, as electric vehicles (EVs) still need servicing. They still have many moving parts and serviceable items like electric water pumps, cabin filters, and battery coolant. However, if regularly maintained, they can be more cost-effective than a gas-powered vehicle. 

Regular Checks: 

• Cooling System
• Cabin filter
• Tires

EVs have fewer moving parts than gas vehicles but still require an annual checkup. Some EVs have battery fan filters that need yearly replacement. The battery cooling system and the tires, brakes, and suspension system also need to be checked. The cabin filter typically needs replacement annually.

Periodic Repairs And Servicing: 

• Cooling pumps
• Brake pads and brake fluids
• 12-volt Batteries
• Wheel hubs and suspension bushes

Some EVs weigh more than gas vehicles. This puts additional strain on the suspension, brakes, and wheel hubs. Depending on the age and mileage of your EV, you may eventually need to replace the hub bearings and electric water pumps.

All EVs also have a traditional 12-volt battery, just like a gas-powered car, in addition to the main battery pack. This is so that certain essential functions can still be used even if the main battery fails or goes completely flat. In time, this 12-volt battery will also need replacement, and you should always use an OEM-quality replacement designed to take the extra load of a modern EV.

Driving Tips:

• Avoid fast chargers
• Keep battery level between 20-80%
• Check tire pressures

The most expensive part of your EV is its main battery pack. So, it makes sense to adopt driving habits that help extend its service life. Using fast chargers regularly can shorten the lifespan of your EV battery pack as the rapid charging process heats the battery more than a slow charger.

You shouldn’t let the battery fall below 20% regularly, as a very low or complete discharge can damage the cells over time. It is also not recommended to leave the battery fully charged for long periods. Tire pressures should also be checked regularly, as they directly correlate with tire wear, rolling resistance, and suspension wear.

Hybrid Vehicles

Vehicles that have a gas engine and a battery pack are called hybrids. Plug-in hybrids have larger batteries and allow for some all-electric range. In contrast, mild hybrids have small battery packs and help the gas engine to run auxiliary devices and, in certain cases, provide extra power for short bursts. 

Hybrids can offer good fuel economy, but the added complexity may require more maintenance. Both the gas and EV maintenance tips apply here.

Choose GMB For Your OE and Aftermarket Automotive Products

GMB has been an industry-leading OE and Aftermarket automotive product manufacturer since 1943. We have locations on both east and west US coasts, California and New Jersey. Whether you have an EV, gas-powered vehicle, or a hybrid, always use the right OEM-spec fluids and components. Contact us today to order your high-quality GMB parts like water pumps, timing belts, fuel pumps and much more.

The post Top Tips For Traditional And Electric Car Maintenance In 2025 appeared first on GMB North America, Inc..

1. Torque Wrench 

A torque wrench ensures you apply the proper torque to fasteners, so no more guessing how tight you need to make them. This is important when installing GMB water pumps and timing belt tensioners. Both require precise torque specifications to avoid leaks or belt misalignment. 

2. Pulley Puller And Installer Set 

Removing and reinstalling pulleys on your engine can be challenging without the right tool. A pulley puller prevents damage to the pulley or shaft. This is just the tool for working with GMB fan clutch assemblies.

3. Timing Light

A timing light ensures your engine’s timing is spot-on for optimal performance and fuel efficiency. When installing GMB timing belt tensioners, this tool helps to check whether the engine timing is still within factory specifications. Installing a belt tensioner should not affect the timing, but it’s not a bad idea to check the timing after you do the job.

4. Snap Ring Pliers 

Snap rings are simple and useful for holding bearings in place but can be tricky to handle without the right pliers. Snap ring pliers make removing and replacing snap rings a cinch and are great for installing universal joints (U-joints) from GMB. Make sure to use our free UJ lookup tool to order the correct part. 

5. Bearing Press Kit

A press kit helps you install or remove bearings without causing damage. They are the best tool for replacing wheel hub assemblies or bearings. GMB’s hub assembly kits often include bearings that require a press for installation to ensure a secure fit.

6. Drip Pans And Funnels For Fluids 

A coolant funnel will help reduce air pockets when refilling the radiator after you have replaced the water pump. If you want to change the oil, you’ll need a drip pan, aka catch pan. The best ones provide a spot to drain the oil filter.

7. Belt Tensioner Tool

This tool helps you replace serpentine or timing belts by making it easy to move the tensioner to release the tension on the belt. It is an important piece of kit when working with GMB timing belt kits.

8. Digital Multimeter 

A multimeter should be part of every DIYer’s toolkit. It helps to diagnose electrical issues precisely so that you replace the correct part the first time.

9. Brake Caliper Tool Kit

This kit simplifies brake maintenance by allowing easy compression of brake calipers when working on the braking system and wheel bearing and hub assemblies.

10. Oil Filter Wrench

Aside from an oil funnel and drip tray, an oil filter wrench is another important tool for doing an oil change. It helps remove stuck or overtight oil filters without damaging them. 

Why Pairing the Right Tools With GMB Parts Matters 

Using the correct tools during installation prevents damage, saves time, and helps ensure a smooth installation process. GMB has been an industry-leading manufacturer of OE and aftermarket automotive products since 1943. Check out our extensive catalog of automotive parts and get your hands on these tools to make your DIY jobs a dream instead of a nightmare.

The post The Best Tools For DIY Mechanics In 2025 appeared first on GMB North America, Inc..

OEM Manufacturers Continue To Extend The Lifespan Of Timing Belts

Several OEM manufacturers have managed to stretch timing belt replacement intervals from 60,000 miles to more than 100,000 miles. They did this by:

Improving the belt design and materials. OEM manufacturers are using more durable materials that extend the belts’ lifespan. The rubber used in the belt has been changed to better handle high heat under the hood. Tooth faces are coated with nylon as it wears longer than rubber. In some belts, friction modifiers, like PTFE, are added to the belt to reduce wear.

Using better timing belt tensioners. When a timing belt tensioner fails, it can no longer provide the tension the timing belt needs to work properly. As a result, the timing belt fails too. OEM manufacturers have gotten rid of the older, less durable tensioners. Then they replaced them with tensioners with a more durable design. These can provide proper tension for a longer period of time.

Using more efficient water pump designs.

The water pump requires a lot of power to turn, so it places a large load on the timing belt. OEM manufacturers have redesigned water pumps to require less power to operate. This helps extend the life of the timing belt. (Note that not all engines use the timing belt to drive the water pump. This is more common on newer engine designs.)

Improving the timing belt path. Timing belts run over several pulleys. OEM’s have redesigned the pulleys to be as large in diameter as possible. A larger diameter pulley causes less wear on a belt than a smaller pulley. This is because the belt has to bend less as it passes over a larger pulley versus a smaller pulley.

What You Can Do To Prolong The Lifespan Of Your Customers’ Timing Belts

Your customers’ vehicles rely on the timing belt to drive the camshaft. If the belt fails, the engine can suffer severe damage. That’s why you need to help your customers prolong the lifespan of their timing belts as much as possible. OEM manufacturers have made it possible for timing belts to last as long as 100,000 miles. Yet, you still need to do your part to ensure that your customers’ new timing belt last that long. There is one way you can do that. When it comes time to replace the timing belt, it is critical to replace the following parts too:

• Idler pulley
• Water pump
• Timing belt tensioner

These parts may seem ok while you are changing the belt at 90,000 miles. But it’s very unlikely they will last until the next timing belt change at 180,000 miles or so. When one of these parts fails, it can cause the timing belt to wear prematurely or fail. An example of a worst case situation would be the water pump seizing. If the water pump seizes, it can shear teeth off of the timing belt. This causes the belt to slip, and engine is damaged instantly.

It’s also worth noting that if you need to replace the water pump, replace the timing belt too. Chances are if a water pump fails, the timing belt isn’t too far behind. Here are 4 tips for replacing a timing belt and water pump together.

Replace Worn Belts And Related Parts With OEM Or OE-Quality Parts

When your customers bring their cars in for service, you should always recommend OEM or OE-quality replacement parts. Let’s say that the timing belt is still in good shape, but one of the related parts (for example, the tensioner) is failing. Replacing it with an OEM or OE-quality part will ensure that it’ll last. This ensures that the timing belt will last much longer, too.

GMB is an OEM equipment supplier. The parts we produce are often the same parts that are labeled as OEM parts. Installing a GMB part in a customer’s vehicle is just as good as installing an OEM part.

Key Takeaway

The most important thing to do is to keep timing belt longevity in mind when servicing it. Always replace the tensioner, idler, and water pump along with the timing belt.

The post OEM Manufacturers Continue To Extend The Lifespan Of Timing Belt- What You Need To Know appeared first on GMB North America, Inc..