Why does my 850CSi’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your 850CSi firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are BMW 850CSi engine noises bad?

Strange under-the-hood noises can point to problems within your BMW 850CSi engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my BMW 850CSi 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I use water in my BMW 850CSi radiator?

While it’s not recommended, you can use water in your 850CSi 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 the engine in my 850CSi to suddenly stop?

Reasons your 850CSi 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 850CSi engine?

Your local Firestone Complete Auto Care fixes BMW 850CSi engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 1995 BMW 850CSi

Learn about

1995 BMW 850CSi Trim Options

Select your BMW 850CSi trim level to learn more about BMW-recommended engine repair. Even BMW 850CSi parts will get older and change.

V12/5.6L

1995 BMW 850CSi Repair

Nothing lasts forever. Even your BMW 850CSi's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 1995 BMW 850CSi services.

We’re Trained to Care for BMW 850CSi Engines

BMW 850CSi drivers trust that their 850CSi will take them near and far. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If they do, you’ll have to find a dependable 1995 BMW service center — quick! 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 850CSi engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 1995 BMW 850CSi Check Engine Light Is On

An illuminated check engine light on your BMW 850CSi is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your car’s starter, Possible causes can include a failing oxygen sensor, bad spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your 850CSi issues diagnosed and our expert techs will get the root of the problem. Other signs your BMW 850CSi engine needs some TLC are burning smells, or a sinking feeling that something’s wrong.

Engine Repairs for Your 1995 850CSi

When your BMW 850CSi 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 isn’t urgent right now, 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. By choosing Firestone Complete Auto Care for 850CSi engine repairs and you can feel confident knowing that we use BMW-approved parts and components like the timing belt, oil gasket, sensors, or a different component.

Questions About 1995 BMW 850CSi Engines

Why does my 850CSi’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your 850CSi firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are BMW 850CSi engine noises bad? Strange under-the-hood noises can point to problems within your BMW 850CSi engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my BMW 850CSi 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I use water in my BMW 850CSi radiator? While it’s not recommended, you can use water in your 850CSi 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 the engine in my 850CSi to suddenly stop? Reasons your 850CSi 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 850CSi engine? Your local Firestone Complete Auto Care fixes BMW 850CSi engines. Book an appointment today! We have thousands of locations across the country.