Why does the check engine light in my 325i turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your 325i firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my BMW engine sound different?

Strange under-the-hood noises can point to problems within your BMW 325i 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 my BMW 325i 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 pushing 'the pedal to the metal' before the engine has warmed up. 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 325i radiator?

It’s not recommended you put water in your 325i 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 325i engine to suddenly stop?

There are different reasons your 325i vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who repairs BMW 325i engines?

Your local Firestone Complete Auto Care fixes BMW 325i engines. Book an appointment today! We have thousands of locations across the country.

1990 BMW 325i Engine Repair

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1990 BMW 325i Trim Options

Select your BMW 325i trim level to learn more about BMW-recommended engine repair. Even BMW 325i parts will get older and change.

L6/2.5L

1990 BMW 325i Repair

Nothing stays the same forever. Even your BMW 325i's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 1990 BMW 325i repairs.

We’re Trained to Care for BMW 325i Engines

BMW 325i drivers trust that their 325i will take them near and far. 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 wrong on the road. When they do, you might find yourself searching for 1990 BMW 325i 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 325i engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 1990 BMW 325i

An illuminated check engine light on your BMW 325i 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 combustion, Possible causes can include a failing oxygen sensor, bad spark plug, issues with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your 325i issues diagnosed and we'll determine exactly why your check engine light is on. engine pinging noises, essential fluid leaks, or engine misfiring.

1990 325i Engine Services

If your 1990 325i engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. 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 seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for BMW 325i engine repairs and you can drive easy knowing that we use BMW-approved parts and fluids — timing belt, valve guide seal, ignition coil, or another part.

Engine Q&A 1990 BMW 325i

Why does the check engine light in my 325i turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. It’s just your 325i firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my BMW engine sound different? Strange under-the-hood noises can point to problems within your BMW 325i 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 my BMW 325i 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 pushing 'the pedal to the metal' before the engine has warmed up. 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 325i radiator? It’s not recommended you put water in your 325i 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 325i engine to suddenly stop? There are different reasons your 325i vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who repairs BMW 325i engines? Your local Firestone Complete Auto Care fixes BMW 325i engines. Book an appointment today! We have thousands of locations across the country.