Why does my 750i xDrive’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 750i xDrive firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are BMW 750i xDrive engine noises bad?

Unusual noises can signal a problem with your BMW 750i xDrive engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 750i xDrive engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my BMW 750i xDrive radiator?

While it’s not recommended, you can use water in your 750i xDrive 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 750i xDrive to suddenly stop?

There are different reasons your 750i xDrive 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.

Who repairs BMW 750i xDrive engines?

Your local Firestone Complete Auto Care offers BMW 750i xDrive engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 2012 BMW 750i xDrive

Learn about

2012 BMW 750i xDrive Trim Options

Select your BMW 750i xDrive trim level to learn more about BMW-recommended engine repair. Use the following chart to find information.

V8/4.4L

BMW 750i xDrive Repairs and Services

Nothing stays the same forever. Even your BMW 750i xDrive's many parts and pieces. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2012 BMW 750i xDrive repairs.

We’re Trained to Care for BMW 750i xDrive Engines

The BMW 750i xDrive 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! Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 2012 BMW 750i xDrive engine repairs. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know BMW 750i xDrive engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2012 BMW 750i xDrive

If your 750i xDrive check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your combustion, Possible causes can include a failing oxygen sensor, bad spark plug, a clogged catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your 750i xDrive 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 a sinking feeling that something’s wrong.

2012 750i xDrive Engine Services

If your 2012 750i xDrive 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. 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. Choose Firestone Complete Auto Care for BMW 750i xDrive 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 another part.

Questions About 2012 BMW 750i xDrive Engines

Why does my 750i xDrive’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 750i xDrive firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are BMW 750i xDrive engine noises bad? Unusual noises can signal a problem with your BMW 750i xDrive engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 750i xDrive engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my BMW 750i xDrive radiator? While it’s not recommended, you can use water in your 750i xDrive 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 750i xDrive to suddenly stop? There are different reasons your 750i xDrive 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.
Who repairs BMW 750i xDrive engines? Your local Firestone Complete Auto Care offers BMW 750i xDrive engine repair. Schedule an appointment today at one of our thousands of locations nationwide!