Why does the check engine light in my 340i GT xDrive turn on when I start my car?

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.

Why is my BMW 340i GT xDrive making engine noise?

Unusual noises can signal a problem with your BMW 340i 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 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 a BMW engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your BMW 340i GT 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use water in my BMW 340i GT xDrive radiator?

While it’s not recommended, you can use water in your 340i GT 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 a 340i GT xDrive engine to suddenly stop?

Reasons your 340i GT xDrive car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Where can I go for BMW 340i GT xDrive repair?

For BMW 340i GT 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.

Engine Repairs for Your 2017 BMW 340i GT xDrive

Learn about

2017 BMW 340i GT xDrive Trim Options

Select your BMW 340i GT xDrive trim level to learn more about BMW-recommended engine repair. Use the following chart to find information.

L6/3.0L

BMW 340i GT xDrive Repairs and Services

Stuff wears out. Even your BMW 340i GT xDrive’s engine parts and components will change. When something breaks, we're ready. Select a repair or category to learn more about 2017 BMW 340i GT xDrive services.

We Know BMW 340i GT xDrive Engines

BMW 340i 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 sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2017 BMW 340i GT xDrive engine repairs. 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 340i 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 2017 BMW 340i GT xDrive Check Engine Light Is On

As soon as your 340i GT xDrive check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your combustion, Possible causes can include a failing oxygen sensor, worn spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your 340i GT xDrive issues diagnosed and our expert techs will get the root of the problem. rattling sounds, burning smells, or engine misfiring.

BMW 340i GT xDrive Engine Repair

When your BMW 340i GT 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 repair isn’t urgent right now, 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 340i GT xDrive engine repairs and you can drive easy knowing that we use BMW-approved parts and fluids — cambelt, valve guide seal, sensors, or other parts.

Engine Q&A 2017 BMW 340i GT xDrive

Why does the check engine light in my 340i GT xDrive turn on when I start my car? 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.
Why is my BMW 340i GT xDrive making engine noise? Unusual noises can signal a problem with your BMW 340i 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 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 a BMW engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your BMW 340i GT 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my BMW 340i GT xDrive radiator? While it’s not recommended, you can use water in your 340i GT 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 a 340i GT xDrive engine to suddenly stop? Reasons your 340i GT xDrive car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Where can I go for BMW 340i GT xDrive repair? For BMW 340i GT 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.