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

It’s usually normal for your check engine light to turn on upon ignition. It’s just your 650i firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my BMW 650i making engine noise?

Unusual noises can signal a problem with your BMW 650i engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my BMW 650i engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Is it okay to 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?

If your 650i car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who fixes BMW 650i engines?

Your local Firestone Complete Auto Care has you covered with expert 650i engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 2012 BMW 650i

Learn about

2012 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.

BMW 650i Repairs and Services

Stuff wears out. Even your BMW 650i's many parts and pieces. 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 2012 BMW 650i.

We’re Trained to Care for BMW 650i Engines

BMW 650i engines are known for their reliability. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If they do, you’ll have to find a dependable 2012 BMW service center — quick! 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 offers both trustworthy and affordable engine repairs.

My 2012 BMW 650i Check Engine Light Is On

An illuminated check engine light on your BMW 650i is one of the first signs it's time to 'brake' for engine service. A check engine light that’s on or flashing could be a symptom of a serious problem in your car’s ignition, Causes may include a faulty oxygen sensor, worn spark plug, a clogged catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your 650i in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. engine pinging noises, oil leaks, or engine misfiring.

Engine Repairs for Your 2012 650i

If your 2012 650i engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a repair isn’t urgent right now, we’ll let you know. We'll also tell you if it's necessary for your safety. We seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 2012 650i engine repairs and you can drive easy knowing that we use BMW-approved parts and fluids — serpentine belt, valve guide seal, ignition coil, or a different component.

Questions About 2012 BMW 650i Engines

Why does the check engine light come on when I start my 650i? It’s usually normal for your check engine light to turn on upon ignition. It’s just your 650i firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my BMW 650i making engine noise? Unusual noises can signal a problem with your BMW 650i engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my BMW 650i engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Is it okay to 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? If your 650i car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who fixes BMW 650i engines? Your local Firestone Complete Auto Care has you covered with expert 650i engine repair. Schedule an appointment today and see us at one of our thousands of locations.