Why does my M3’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your M3 firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my BMW M3 making engine noise?

Unusual noises can signal a problem with your BMW M3 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my BMW M3 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my BMW M3 radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your M3 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

Why did my M3 engine suddenly stop?

Your M3 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Where can I go for BMW M3 repair?

Your local Firestone Complete Auto Care has you covered with expert M3 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

2002 BMW M3 Engine Repair

Learn about

2002 BMW M3 Trim Options

Select your BMW M3 trim level to learn more about BMW-recommended engine repair. Use the following chart to find information.

L6/3.2L

2002 BMW M3 Repair

Nothing lasts forever. Even your BMW M3’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 2002 BMW M3.

We Know BMW M3 Engines

BMW M3 drivers trust that their M3 will take them near and far. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. If they do, you’ll have to find a dependable 2002 BMW service center — quick! That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your BMW M3 engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2002 BMW M3 Check Engine Light Is On

An illuminated check engine light on your BMW M3 is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your car’s ignition, Possible causes can include a failing oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your M3 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. Other signs your BMW M3 engine needs some TLC are oil leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2002 M3

When your BMW M3 engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a repair isn’t urgent right now, we’ll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for M3 engine repairs and you can feel good knowing that we only use BMW-compliant replacement parts such as the cambelt, motor oil seal, ignition coil, or a different component.

Questions About 2002 BMW M3 Engines

Why does my M3’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your M3 firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my BMW M3 making engine noise? Unusual noises can signal a problem with your BMW M3 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my BMW M3 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my BMW M3 radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your M3 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
Why did my M3 engine suddenly stop? Your M3 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for BMW M3 repair? Your local Firestone Complete Auto Care has you covered with expert M3 engine repair. Schedule an appointment today and see us at one of our thousands of locations.