Why does my 550i xDrive’s check engine light come on when I start it?

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

Are BMW 550i xDrive engine noises bad?

Strange engine sounds can be a sign something’s off in your BMW 550i xDrive. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate 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 550i 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I use water in my BMW 550i xDrive 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 can cause the engine in my 550i xDrive to suddenly stop?

If your 550i 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.

Who fixes BMW 550i xDrive engines?

Your local Firestone Complete Auto Care has you covered with expert 550i xDrive engine repair. Schedule an appointment today and see us at one of our thousands of locations.

2014 BMW 550i xDrive Engine Repair

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2014 BMW 550i xDrive Trim Options

Select your BMW 550i xDrive trim level to learn more about BMW-recommended engine repair. Even BMW 550i xDrive parts will get older and change.

V8/4.4L

2014 BMW 550i xDrive Repair

Nothing stays the same forever. Even your BMW 550i xDrive’s engine parts and components will change. 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 2014 BMW 550i xDrive.

We’re Trained to Care for BMW 550i xDrive Engines

BMW 550i xDrive drivers trust that their 550i 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. When they do, you might find yourself searching for 2014 BMW 550i xDrive engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know BMW 550i xDrive engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 2014 BMW 550i xDrive

If your 550i xDrive check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your fuel injection, Potential causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your 550i xDrive to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. Other signs your BMW 550i xDrive engine needs some TLC are burning smells, or misfiring.

BMW 550i xDrive Engine Repair

If your 2014 550i xDrive engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. 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 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 550i xDrive engine repairs and you can feel confident knowing that we use BMW-approved parts and components like the serpentine belt, oil gasket, fuses, or other parts.

2014 BMW 550i xDrive Engine Q&A

Why does my 550i xDrive’s check engine light come on when I start it? It's okay if your check engine light comes on when you first start your vehicle. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are BMW 550i xDrive engine noises bad? Strange engine sounds can be a sign something’s off in your BMW 550i xDrive. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate 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 550i 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I use water in my BMW 550i xDrive 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 can cause the engine in my 550i xDrive to suddenly stop? If your 550i 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.
Who fixes BMW 550i xDrive engines? Your local Firestone Complete Auto Care has you covered with expert 550i xDrive engine repair. Schedule an appointment today and see us at one of our thousands of locations.