Why does the check engine light come on when I start my 650i?

It's okay if your check engine light comes on when you first start your vehicle. This is just your 650i testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my BMW engine sound different?

Unusual noises can signal a problem with your BMW 650i engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my BMW 650i engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my BMW 650i radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What could cause my 650i engine to suddenly stop?

Your 650i car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who repairs BMW 650i engines?

Your local Firestone Complete Auto Care offers BMW 650i engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

2018 BMW 650i Engine Repair

Learn about

2018 BMW 650i Trim Options

Select your BMW 650i trim level to learn more about BMW-recommended engine repair. Even BMW 650i parts will get older and change.

V8/4.4L

2018 BMW 650i Repair

Nothing lasts forever. Even your BMW 650i's many parts and pieces. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 2018 BMW 650i.

We Know BMW 650i Engines

BMW 650i engines are known for their reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. When they do, you might find yourself searching for 2018 BMW 650i engine repair or replacement parts. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your BMW 650i engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2018 BMW 650i Check Engine Light Is On

As soon as your 650i check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your car’s ignition, Potential causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your 650i in for an on-board diagnostic check and our expert techs will get the root of the problem. Other signs your BMW 650i engine needs some TLC are oil leaks, or misfiring.

Engine Repairs for Your 2018 650i

When your BMW 650i engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. We'll also tell you if it's necessary for your safety. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for BMW 650i engine repairs and you can feel good knowing that we only use BMW-compliant replacement parts such as the cambelt, engine oil seal, ignition coil, or other parts.

Engine Q&A 2018 BMW 650i

Why does the check engine light come on when I start my 650i? It's okay if your check engine light comes on when you first start your vehicle. This is just your 650i testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my BMW engine sound different? Unusual noises can signal a problem with your BMW 650i engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my BMW 650i engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my BMW 650i radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What could cause my 650i engine to suddenly stop? Your 650i car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who repairs BMW 650i engines? Your local Firestone Complete Auto Care offers BMW 650i engine repair. Schedule an appointment today at one of our thousands of locations nationwide!