Why does the check engine light in my V2500 Suburban turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. This is just your V2500 Suburban testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Chevrolet V2500 Suburban making engine noise?

Unusual noises can signal a problem with your Chevrolet V2500 Suburban engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet V2500 Suburban engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I use water in my Chevrolet V2500 Suburban radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

Why did my V2500 Suburban engine suddenly stop?

Your V2500 Suburban car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who can repair my Chevrolet V2500 Suburban engine?

For Chevrolet V2500 Suburban engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

Engine Repairs for Your 1991 Chevrolet V2500 Suburban

Learn about

1991 Chevrolet V2500 Suburban Trim Options

Select your Chevrolet V2500 Suburban trim level to learn more about Chevrolet-recommended engine repair. Use the following chart to find information.

V8/5.7L

V8/6.2L

1991 Chevrolet V2500 Suburban Repair

Stuff wears out. Even your Chevrolet V2500 Suburban’s engine parts and components will change. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 1991 Chevrolet V2500 Suburban.

We Care for Chevrolet V2500 Suburban Engines

Chevrolet V2500 Suburban drivers trust that their V2500 Suburban 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. If they do, you’ll have to find a dependable 1991 Chevrolet service center — quick! That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Chevrolet V2500 Suburban 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 is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 1991 Chevrolet V2500 Suburban Check Engine Light Is On

As soon as your V2500 Suburban check engine light turns on, it’s time to get an expert’s opinion. 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, damaged spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your V2500 Suburban issues diagnosed and we'll determine exactly why your check engine light is on. engine pinging noises, burning smells, or a sinking feeling that something’s wrong.

Engine Repairs for Your 1991 V2500 Suburban

If your 1991 V2500 Suburban engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We don't start working until we have your approval. If a service can wait, we’ll make sure you know. We'll also tell you if it's necessary for your safety. We want to provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for V2500 Suburban engine repairs and you can drive easy knowing that we use Chevrolet-approved parts and fluids — cambelt, oil gasket, ignition coil, or another part.

1991 Chevrolet V2500 Suburban Engine Q&A

Why does the check engine light in my V2500 Suburban turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. This is just your V2500 Suburban testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Chevrolet V2500 Suburban making engine noise? Unusual noises can signal a problem with your Chevrolet V2500 Suburban engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet V2500 Suburban engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I use water in my Chevrolet V2500 Suburban radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
Why did my V2500 Suburban engine suddenly stop? Your V2500 Suburban car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who can repair my Chevrolet V2500 Suburban engine? For Chevrolet V2500 Suburban engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.