Why does my G10’s check engine light come on when I start it?

It's okay if your check engine light comes on when you first start your vehicle. This is just your G10 testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Chevrolet G10 engine noises bad?

Strange under-the-hood noises can point to problems within your Chevrolet G10 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Chevrolet G10 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 accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I use water in my Chevrolet G10 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.

What can cause a G10 engine to suddenly stop?

Reasons your G10 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Where can I go for Chevrolet G10 repair?

For Chevrolet G10 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 1986 Chevrolet G10

Learn about

1986 Chevrolet G10 Trim Options

Select your Chevrolet G10 trim level to learn more about Chevrolet-recommended engine repair. Even Chevrolet G10 parts will get older and change.

V6/4.3L

V8/5.0L

V8/5.7L

Chevrolet G10 Repairs and Services

Stuff wears out. Even your Chevrolet G10’s engine parts and components will change. When something breaks, we're ready. Select a repair or category to learn more about 1986 Chevrolet G10 services.

We’re Trained to Care for Chevrolet G10 Engines

Chevrolet G10 drivers trust that their G10 will take them near and far. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. When they do, you might find yourself searching for 1986 Chevrolet G10 engine repair or replacement parts. 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 Chevrolet G10 engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Check Engine Light on 1986 Chevrolet G10

An illuminated check engine light on your Chevrolet G10 is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your car’s ignition, Potential causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your G10 to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. Other signs it's time for Chevrolet G10 engine service might include essential fluid leaks, or engine misfiring.

1986 G10 Engine Services

If your 1986 Chevrolet G10 needs engine repair, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. If a repair isn’t urgent right now, we’ll let you know. We'll also tell you if it's necessary for your safety. We seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 1986 G10 engine repairs and you can feel confident knowing that we use Chevrolet-approved parts and components like the timing chain or belt, oil gasket, ignition coil, or other parts.

1986 Chevrolet G10 Engine Q&A

Why does my G10’s check engine light come on when I start it? It's okay if your check engine light comes on when you first start your vehicle. This is just your G10 testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Chevrolet G10 engine noises bad? Strange under-the-hood noises can point to problems within your Chevrolet G10 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Chevrolet G10 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 accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I use water in my Chevrolet G10 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.
What can cause a G10 engine to suddenly stop? Reasons your G10 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Where can I go for Chevrolet G10 repair? For Chevrolet G10 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.