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. This is just your 750i xDrive testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are BMW 750i xDrive engine noises bad?

Strange under-the-hood noises can point to problems within your BMW 750i xDrive engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by 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 750i xDrive engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I add water to my BMW 750i xDrive 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 750i xDrive when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a 750i xDrive engine to suddenly stop?

If your 750i xDrive car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Where can I go for BMW 750i xDrive repair?

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 2014 BMW 750i xDrive

Learn about

2014 BMW 750i xDrive Trim Options

Select your BMW 750i xDrive trim level to learn more about BMW-recommended engine repair. Even BMW 750i xDrive parts will get older and change.

Repairs for Your 2014 BMW 750i xDrive

Nothing lasts forever. Even your BMW 750i xDrive's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 2014 BMW 750i xDrive services.

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

BMW 750i xDrive drivers trust that their 750i xDrive will take them near and far. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2014 BMW 750i xDrive engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service BMW 750i xDrive engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2014 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 fuel, Potential causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your 750i xDrive to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. rattling sounds, oil leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2014 750i xDrive

If your 2014 750i xDrive 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. 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 2014 750i xDrive engine repairs and you can feel good knowing that we only use BMW-compliant replacement parts such as the cambelt, valve guide seal, fuses, or other parts.

Engine Q&A 2014 BMW 750i xDrive

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. This is just your 750i xDrive testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are BMW 750i xDrive engine noises bad? Strange under-the-hood noises can point to problems within your BMW 750i xDrive engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by 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 750i xDrive engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I add water to my BMW 750i xDrive 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 750i xDrive when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a 750i xDrive engine to suddenly stop? If your 750i xDrive car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Where can I go for BMW 750i xDrive repair? Your local Firestone Complete Auto Care offers BMW 750i xDrive engine repair. Schedule an appointment today at one of our thousands of locations nationwide!