Why does the check engine light come on when I start my 440i xDrive?

It’s usually normal for your check engine light to turn on upon ignition. It’s just your 440i 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.

Are BMW 440i xDrive engine noises bad?

Unusual noises can signal a problem with your BMW 440i xDrive engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a BMW engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your BMW 440i xDrive engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my BMW 440i xDrive radiator?

It’s not recommended you put water in your 440i xDrive radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What could cause my 440i xDrive engine to suddenly stop?

Your 440i xDrive car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Where can I go for BMW 440i xDrive repair?

Your local Firestone Complete Auto Care fixes BMW 440i xDrive engines. Book an appointment today! We have thousands of locations across the country.

2017 BMW 440i xDrive Engine Repair

Learn about

2017 BMW 440i xDrive Trim Options

Select your BMW 440i xDrive trim level to learn more about BMW-recommended engine repair. Even BMW 440i xDrive parts will get older and change.

L6/3.0L

Repairs for Your 2017 BMW 440i xDrive

Stuff wears out. Even your BMW 440i xDrive’s engine parts and components will change. We’re here to help when something stops working. Click on a repair below to learn more about 2017 BMW 440i xDrive repairs.

We Care for BMW 440i xDrive Engines

BMW 440i xDrive engines are known for their reliability. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. When they do, you might find yourself searching for 2017 BMW 440i xDrive engine repair or replacement parts. 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 440i xDrive engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 2017 BMW 440i xDrive

As soon as your 440i 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, and it won’t go away by ignoring it. Possible causes can include a failing oxygen sensor, worn spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your 440i xDrive to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. rattling sounds, oil leaks, or misfiring.

Engine Repairs for Your 2017 440i xDrive

When your BMW 440i xDrive engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a repair can wait, we'll let you know. We'll also tell you if it's necessary for your safety. 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 440i 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 another part.

Questions About 2017 BMW 440i xDrive Engines

Why does the check engine light come on when I start my 440i xDrive? It’s usually normal for your check engine light to turn on upon ignition. It’s just your 440i 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.
Are BMW 440i xDrive engine noises bad? Unusual noises can signal a problem with your BMW 440i xDrive engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a BMW engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your BMW 440i xDrive engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my BMW 440i xDrive radiator? It’s not recommended you put water in your 440i xDrive radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What could cause my 440i xDrive engine to suddenly stop? Your 440i xDrive car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for BMW 440i xDrive repair? Your local Firestone Complete Auto Care fixes BMW 440i xDrive engines. Book an appointment today! We have thousands of locations across the country.