Why does the check engine light come on when I start my M550i xDrive?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your M550i xDrive testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my BMW M550i xDrive making engine noise?

Strange engine sounds can be a sign something’s off in your BMW M550i xDrive. 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 M550i xDrive engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my BMW M550i 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 M550i xDrive when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause the engine in my M550i xDrive to suddenly stop?

Your M550i xDrive car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who can repair my BMW M550i xDrive engine?

For BMW M550i xDrive engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

2019 BMW M550i xDrive Engine Repair

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2019 BMW M550i xDrive Trim Options

Select your BMW M550i xDrive trim level to learn more about BMW-recommended engine repair. Use the following chart to find information.

V8/4.4L

BMW M550i xDrive Repairs and Services

Nothing lasts forever. Even your BMW M550i xDrive's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 2019 BMW M550i xDrive repairs.

We’re Trained to Care for BMW M550i xDrive Engines

BMW M550i xDrive engines are known for their reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 2019 BMW M550i 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 M550i 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.

Check Engine Light on 2019 BMW M550i xDrive

As soon as your M550i xDrive check engine light turns on, it’s time to get an expert’s opinion. 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, issues with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your M550i xDrive to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. engine pinging noises, essential fluid leaks, or engine misfiring.

BMW M550i xDrive Engine Repair

If your 2019 M550i xDrive engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a service can wait, we’ll make sure you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2019 M550i 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, fuses, or a different component.

Questions About 2019 BMW M550i xDrive Engines

Why does the check engine light come on when I start my M550i xDrive? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your M550i xDrive testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my BMW M550i xDrive making engine noise? Strange engine sounds can be a sign something’s off in your BMW M550i xDrive. 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 M550i xDrive engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my BMW M550i 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 M550i xDrive when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my M550i xDrive to suddenly stop? Your M550i xDrive car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who can repair my BMW M550i xDrive engine? For BMW M550i xDrive engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.