Why does my M8’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your M8 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my BMW M8 making engine noise?

Strange engine sounds can be a sign something’s off in your BMW M8. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a BMW engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your BMW M8 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I use water in my BMW M8 radiator?

While it’s not recommended, you can use water in your M8 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What can cause the engine in my M8 to suddenly stop?

There are different reasons your M8 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Where can I go for BMW M8 repair?

Your local Firestone Complete Auto Care has you covered with expert M8 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 2025 BMW M8 Engines

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2025 BMW M8 Trim Options

Select your BMW M8 trim level to learn more about BMW-recommended engine repair. Even BMW M8 parts will get older and change.

BMW M8 Repairs and Services

Nothing stays the same forever. Even your BMW M8’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 2025 BMW M8.

We Care for BMW M8 Engines

The BMW M8 is respected for its reliability. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. When they do, you might find yourself searching for 2025 BMW M8 engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know BMW M8 engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 2025 BMW M8

If your M8 check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your fuel injection, Causes may include a faulty oxygen sensor, worn spark plug, a clogged catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your M8 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine pinging noises, oil leaks, or a sinking feeling that something’s wrong.

2025 M8 Engine Services

If your 2025 M8 engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We don't start working until we have your approval. If a service can wait, we’ll make sure you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for M8 engine repairs and you can feel confident knowing that we use BMW-approved parts and components like the serpentine belt, oil gasket, ignition coil, or another part.

Engine Q&A 2025 BMW M8

Why does my M8’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your M8 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my BMW M8 making engine noise? Strange engine sounds can be a sign something’s off in your BMW M8. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a BMW engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your BMW M8 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I use water in my BMW M8 radiator? While it’s not recommended, you can use water in your M8 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What can cause the engine in my M8 to suddenly stop? There are different reasons your M8 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Where can I go for BMW M8 repair? Your local Firestone Complete Auto Care has you covered with expert M8 engine repair. Schedule an appointment today and see us at one of our thousands of locations.