Why does my G20’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your G20 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Chevrolet engine sound different?

Unusual noises can signal a problem with your Chevrolet G20 engine. 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 a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet G20 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' 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 add water to my Chevrolet G20 radiator?

It’s not recommended you put water in your G20 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 G20 to suddenly stop?

Reasons your G20 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who can repair my Chevrolet G20 engine?

Your local Firestone Complete Auto Care fixes Chevrolet G20 engines. Book an appointment today! We have thousands of locations across the country.

1995 Chevrolet G20 Engine Repair

Learn about

1995 Chevrolet G20 Trim Options

Select your Chevrolet G20 trim level to learn more about Chevrolet-recommended engine repair. Even Chevrolet G20 parts will get older and change.

V6/4.3L

V8/5.0L

V8/5.7L

V8/6.5L

Repairs for Your 1995 Chevrolet G20

Nothing stays the same forever. Even your Chevrolet G20's many parts and pieces. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 1995 Chevrolet G20 services.

We Care for Chevrolet G20 Engines

Chevrolet G20 drivers trust that their G20 will take them near and far. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. When they do, you might find yourself searching for 1995 Chevrolet G20 engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Chevrolet G20 engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 1995 Chevrolet G20 Check Engine Light Is On

An illuminated check engine light on your Chevrolet G20 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 vehicle's ignition, Causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your G20 to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. Other signs your Chevrolet G20 engine needs some TLC are burning smells, or misfiring.

Chevrolet G20 Engine Repair

When your Chevrolet G20 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. 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 seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Chevrolet G20 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 another part.

1995 Chevrolet G20 Engine Q&A

Why does my G20’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your G20 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Chevrolet engine sound different? Unusual noises can signal a problem with your Chevrolet G20 engine. 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 a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet G20 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' 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 add water to my Chevrolet G20 radiator? It’s not recommended you put water in your G20 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 G20 to suddenly stop? Reasons your G20 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Chevrolet G20 engine? Your local Firestone Complete Auto Care fixes Chevrolet G20 engines. Book an appointment today! We have thousands of locations across the country.