Why does the check engine light in my 750i xDrive turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your 750i xDrive firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my BMW 750i xDrive making engine noise?

Unusual noises can signal a problem with your BMW 750i xDrive engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

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,' revving the engine while still 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 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?

Your 750i xDrive car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who fixes 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 2021 BMW 750i xDrive

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2021 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

2021 BMW 750i xDrive Repair

Stuff wears out. Even your BMW 750i xDrive's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 2021 BMW 750i xDrive repairs.

We Know BMW 750i xDrive Engines

BMW 750i xDrive drivers trust that their 750i xDrive will take them near and far. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If they do, you’ll have to find a dependable 2021 BMW service center — quick! That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your BMW 750i xDrive engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 2021 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 car’s ignition, Causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your 750i xDrive to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. engine rattling, burning smells, or misfiring.

BMW 750i xDrive Engine Repair

If your 2021 BMW 750i xDrive needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We never do any work without your sign-off. If a repair can wait, we'll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for 750i xDrive engine repairs and you can feel confident knowing that we use BMW-approved parts and components like the cambelt, engine oil seal, fuses, or a different component.

Engine Q&A 2021 BMW 750i xDrive

Why does the check engine light in my 750i xDrive turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. It’s just your 750i xDrive firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my BMW 750i xDrive making engine noise? Unusual noises can signal a problem with your BMW 750i xDrive engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
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,' revving the engine while still 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 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? Your 750i xDrive car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes 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!