Why does the check engine light come on when I start my S10 Blazer?

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

Why is my Chevrolet S10 Blazer making engine noise?

Unusual noises can signal a problem with your Chevrolet S10 Blazer engine. Tapping or knocking could mean you're low on oil. 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 a sign of brake problems rather than engine issues.

What could damage a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet S10 Blazer engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I add water to my Chevrolet S10 Blazer radiator?

It’s not recommended you put water in your S10 Blazer 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 S10 Blazer to suddenly stop?

Reasons your S10 Blazer car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs Chevrolet S10 Blazer engines?

For Chevrolet S10 Blazer 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 1987 Chevrolet S10 Blazer Engines

Learn about

1987 Chevrolet S10 Blazer Trim Options

Select your Chevrolet S10 Blazer trim level to learn more about Chevrolet-recommended engine repair. Use the following chart to find information.

L4/2.5L

V6/2.8L

1987 Chevrolet S10 Blazer Repair

Nothing lasts forever. Even your Chevrolet S10 Blazer's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 1987 Chevrolet S10 Blazer repairs.

We Care for Chevrolet S10 Blazer Engines

Chevrolet S10 Blazer engines are known for their 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. When they do, you might find yourself searching for 1987 Chevrolet S10 Blazer engine repair or replacement parts. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Chevrolet S10 Blazer 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 1987 Chevrolet S10 Blazer Check Engine Light Is On

If your S10 Blazer check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your combustion, Causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your S10 Blazer to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. rattling sounds, burning smells, or misfiring.

Chevrolet S10 Blazer Engine Repair

If your 1987 S10 Blazer engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. 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 provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for S10 Blazer engine repairs and you can drive easy knowing that we use Chevrolet-approved parts and fluids — cambelt, engine oil seal, fuses, or other parts.

Questions About 1987 Chevrolet S10 Blazer Engines

Why does the check engine light come on when I start my S10 Blazer? Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Chevrolet S10 Blazer making engine noise? Unusual noises can signal a problem with your Chevrolet S10 Blazer engine. Tapping or knocking could mean you're low on oil. 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 a sign of brake problems rather than engine issues.
What could damage a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet S10 Blazer engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I add water to my Chevrolet S10 Blazer radiator? It’s not recommended you put water in your S10 Blazer 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 S10 Blazer to suddenly stop? Reasons your S10 Blazer car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Chevrolet S10 Blazer engines? For Chevrolet S10 Blazer 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.