Why does the check engine light come on when I start my 320i?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your 320i firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are BMW 320i engine noises bad?

Unusual noises can signal a problem with your BMW 320i engine. 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 a BMW engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your BMW 320i engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still 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.

Can I put water in my BMW 320i radiator?

It’s not recommended you put water in your 320i 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 can cause the engine in my 320i to suddenly stop?

Reasons your 320i car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who can repair my BMW 320i engine?

Your local Firestone Complete Auto Care fixes BMW 320i engines. Book an appointment today! We have thousands of locations across the country.

2015 BMW 320i Engine Repair

Learn about

2015 BMW 320i Trim Options

Select your BMW 320i trim level to learn more about BMW-recommended engine repair. Use the following chart to find information.

L4/2.0L

Repairs for Your 2015 BMW 320i

Stuff wears out. Even your BMW 320i’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 2015 BMW 320i.

We Care for BMW 320i Engines

BMW 320i 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 they do, you’ll have to find a dependable 2015 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 320i engines. Schedule an appointment if you're experiencing problems that could require engine repair. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 2015 BMW 320i Check Engine Light Is On

An illuminated check engine light on your BMW 320i is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your car’s starter, Potential causes may include a faulty oxygen sensor, bad 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 320i issues diagnosed and we’ll figure out why that check engine light is giving you grief. engine rattling, essential fluid leaks, or engine misfiring.

BMW 320i Engine Repair

When your BMW 320i engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. If a repair can wait, we'll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for 320i engine repairs and you can drive easy knowing that we use BMW-approved parts and fluids — timing chain or belt, engine oil seal, ignition coil, or a different component.

Engine Q&A 2015 BMW 320i

Why does the check engine light come on when I start my 320i? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your 320i firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are BMW 320i engine noises bad? Unusual noises can signal a problem with your BMW 320i engine. 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 a BMW engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your BMW 320i engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still 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.
Can I put water in my BMW 320i radiator? It’s not recommended you put water in your 320i 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 can cause the engine in my 320i to suddenly stop? Reasons your 320i car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my BMW 320i engine? Your local Firestone Complete Auto Care fixes BMW 320i engines. Book an appointment today! We have thousands of locations across the country.