Why does my 550i GT 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 550i GT xDrive testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my BMW 550i GT xDrive making engine noise?

Strange under-the-hood noises can point to problems within your BMW 550i GT xDrive engine. 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 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 550i GT 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Is it okay to put water in my BMW 550i GT 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 could cause my 550i GT xDrive engine to suddenly stop?

If your 550i GT 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 repairs BMW 550i GT xDrive engines?

Your local Firestone Complete Auto Care fixes BMW 550i GT xDrive engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 2010 BMW 550i GT xDrive

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2010 BMW 550i GT xDrive Trim Options

Select your BMW 550i GT xDrive trim level to learn more about BMW-recommended engine repair. Use the following chart to find information.

2010 BMW 550i GT xDrive Repair

Stuff wears out. Even your BMW 550i GT xDrive's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 2010 BMW 550i GT xDrive services.

We Care for BMW 550i GT xDrive Engines

BMW 550i GT xDrive engines are known for their reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. If they do, you’ll have to find a dependable 2010 BMW service center — quick! 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 550i GT xDrive engines. Schedule a courtesy inspection at the first sign of engine trouble. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 2010 BMW 550i GT xDrive Check Engine Light Is On

If your 550i GT xDrive check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission system that won't go away on its own. Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your 550i GT xDrive in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs your BMW 550i GT xDrive engine needs some TLC are essential fluid leaks, or engine misfiring.

2010 550i GT xDrive Engine Services

If your 2010 BMW 550i GT xDrive needs engine repair, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. If a repair isn’t urgent right now, 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. Choose Firestone Complete Auto Care for BMW 550i GT xDrive engine repairs and you can feel good knowing that we only use BMW-compliant replacement parts such as the timing belt, valve guide seal, ignition coil, or other parts.

2010 BMW 550i GT xDrive Engine Q&A

Why does my 550i GT 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 550i GT xDrive testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my BMW 550i GT xDrive making engine noise? Strange under-the-hood noises can point to problems within your BMW 550i GT xDrive engine. 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 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 550i GT 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Is it okay to put water in my BMW 550i GT 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 could cause my 550i GT xDrive engine to suddenly stop? If your 550i GT 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 repairs BMW 550i GT xDrive engines? Your local Firestone Complete Auto Care fixes BMW 550i GT xDrive engines. Book an appointment today! We have thousands of locations across the country.