Why does the check engine light come on when I start my R3500?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your R3500 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Chevrolet R3500 engine noises bad?

Strange engine sounds can be a sign something’s off in your Chevrolet R3500. Knocking or tapping could be a symptom of low 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 my Chevrolet R3500 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 slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Chevrolet R3500 radiator?

It’s not recommended you put water in your R3500 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 the engine in my R3500 to suddenly stop?

If your R3500 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Where can I go for Chevrolet R3500 repair?

For Chevrolet R3500 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.

Reliable Repairs for 1991 Chevrolet R3500 Engines

Learn about

1991 Chevrolet R3500 Trim Options

Select your Chevrolet R3500 trim level to learn more about Chevrolet-recommended engine repair. Even Chevrolet R3500 parts will get older and change.

V8/5.7L

V8/6.2L

V8/7.4L

Chevrolet R3500 Repairs and Services

Nothing lasts forever. Even your Chevrolet R3500's many parts and pieces. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 1991 Chevrolet R3500 services.

We’re Trained to Care for Chevrolet R3500 Engines

Chevrolet R3500 drivers trust that their R3500 will take them near and far. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 1991 Chevrolet R3500 engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Chevrolet R3500 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.

Illuminated Check Engine Light on 1991 Chevrolet R3500

An illuminated check engine light on your Chevrolet R3500 is one of the first signs it's time to 'brake' for engine service. A check engine light that’s on or flashing could be a symptom of a serious problem in your car’s ignition, Causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your R3500 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. rattling sounds, burning smells, or a sinking feeling that something’s wrong.

1991 R3500 Engine Services

If your 1991 Chevrolet R3500 needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to give you all the details you need to make an informed decision about your engine repairs. Turn to Firestone Complete Auto Care for your 1991 R3500 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, fuses, or other parts.

Engine Q&A 1991 Chevrolet R3500

Why does the check engine light come on when I start my R3500? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your R3500 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Chevrolet R3500 engine noises bad? Strange engine sounds can be a sign something’s off in your Chevrolet R3500. Knocking or tapping could be a symptom of low 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 my Chevrolet R3500 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 slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Chevrolet R3500 radiator? It’s not recommended you put water in your R3500 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 the engine in my R3500 to suddenly stop? If your R3500 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Where can I go for Chevrolet R3500 repair? For Chevrolet R3500 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.