Why does my 840Ci’s check engine light come on when I start it?

It's okay if your check engine light comes on when you first start your vehicle. This is just your 840Ci testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are BMW 840Ci engine noises bad?

Strange under-the-hood noises can point to problems within your BMW 840Ci 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 840Ci engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel 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 add water to my BMW 840Ci 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 840Ci when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause the engine in my 840Ci to suddenly stop?

Your 840Ci 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 840Ci repair?

Your local Firestone Complete Auto Care fixes BMW 840Ci engines. Book an appointment today! We have thousands of locations across the country.

1996 BMW 840Ci Engine Repair

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1996 BMW 840Ci Trim Options

Select your BMW 840Ci trim level to learn more about BMW-recommended engine repair. Even BMW 840Ci parts will get older and change.

V8/4.4L

1996 BMW 840Ci Repair

Nothing lasts forever. Even your BMW 840Ci's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1996 BMW 840Ci repairs.

We Know BMW 840Ci Engines

The BMW 840Ci is respected for its 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 1996 BMW 840Ci 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 840Ci engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 1996 BMW 840Ci

If your 840Ci check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your vehicle's ignition, Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your 840Ci in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. engine pinging noises, oil leaks, or a sinking feeling that something’s wrong.

1996 840Ci Engine Services

If your 1996 840Ci 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 seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 1996 840Ci 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 another part.

Questions About 1996 BMW 840Ci Engines

Why does my 840Ci’s check engine light come on when I start it? It's okay if your check engine light comes on when you first start your vehicle. This is just your 840Ci testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are BMW 840Ci engine noises bad? Strange under-the-hood noises can point to problems within your BMW 840Ci 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 840Ci engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel 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 add water to my BMW 840Ci 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 840Ci when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my 840Ci to suddenly stop? Your 840Ci 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 840Ci repair? Your local Firestone Complete Auto Care fixes BMW 840Ci engines. Book an appointment today! We have thousands of locations across the country.