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

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Cavalier testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Chevrolet Cavalier engine noises bad?

Unusual noises can signal a problem with your Chevrolet Cavalier engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have 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 Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet Cavalier engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas 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.

Is it okay to put water in my Chevrolet Cavalier radiator?

It’s not recommended you put water in your Cavalier 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 a Cavalier engine to suddenly stop?

If your Cavalier car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who fixes Chevrolet Cavalier engines?

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

1991 Chevrolet Cavalier Engine Repair

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1991 Chevrolet Cavalier Trim Options

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

L4/2.2L

V6/2.8L

V6/3.1L

1991 Chevrolet Cavalier Repair

Stuff wears out. Even your Chevrolet Cavalier's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 1991 Chevrolet Cavalier services.

We’re Trained to Care for Chevrolet Cavalier Engines

The Chevrolet Cavalier is respected for its reliability. 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 sideways sometimes. If they do, you’ll have to find a dependable 1991 Chevrolet 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 Chevrolet Cavalier engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Check Engine Light on 1991 Chevrolet Cavalier

If your Cavalier check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your car’s ignition, Possible causes can include a failing oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your Cavalier to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine pinging noises, essential fluid leaks, or misfiring.

Chevrolet Cavalier Engine Repair

When your Chevrolet Cavalier engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a repair isn’t urgent right now, we’ll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, 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 Chevrolet Cavalier engine repairs and you can feel good knowing that we only use Chevrolet-compliant replacement parts such as the timing chain or belt, valve guide seal, ignition coil, or a different component.

Engine Q&A 1991 Chevrolet Cavalier

Why does the check engine light come on when I start my Cavalier? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Cavalier testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Chevrolet Cavalier engine noises bad? Unusual noises can signal a problem with your Chevrolet Cavalier engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have 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 Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet Cavalier engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas 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.
Is it okay to put water in my Chevrolet Cavalier radiator? It’s not recommended you put water in your Cavalier 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 a Cavalier engine to suddenly stop? If your Cavalier car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who fixes Chevrolet Cavalier engines? Your local Firestone Complete Auto Care fixes Chevrolet Cavalier engines. Book an appointment today! We have thousands of locations across the country.