Why does my Blazer’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 Blazer testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Chevrolet Blazer making engine noise?

Strange engine sounds can be a sign something’s off in your Chevrolet Blazer. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to 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 Blazer 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I put water in my Chevrolet Blazer radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Blazer when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause the engine in my Blazer to suddenly stop?

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

Where can I go for Chevrolet Blazer repair?

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

Reliable Repairs for 1989 Chevrolet Blazer Engines

Learn about

1989 Chevrolet Blazer Trim Options

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

V8/5.7L

V8/6.2L

1989 Chevrolet Blazer Repair

Nothing stays the same forever. Even your Chevrolet Blazer's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 1989 Chevrolet Blazer services.

We’re Trained to Care for Chevrolet Blazer Engines

Chevrolet Blazer drivers trust that their Blazer 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 wrong on the road. If they do, you’ll have to find a dependable 1989 Chevrolet service center — quick! 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 Blazer 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.

My 1989 Chevrolet Blazer Check Engine Light Is On

If your Blazer check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission system, and it won’t go away by ignoring it. Possible causes can include a failing oxygen sensor, worn spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your Blazer issues diagnosed and our expert techs will get the root of the problem. Other signs your Chevrolet Blazer engine needs some TLC are burning smells, or engine misfiring.

Engine Repairs for Your 1989 Blazer

If your 1989 Blazer 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 seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Chevrolet Blazer engine repairs and you can feel confident knowing that we use Chevrolet-approved parts and components like the cambelt, valve guide seal, sensors, or a different component.

Engine Q&A 1989 Chevrolet Blazer

Why does my Blazer’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 Blazer testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Chevrolet Blazer making engine noise? Strange engine sounds can be a sign something’s off in your Chevrolet Blazer. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to 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 Blazer 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I put water in my Chevrolet Blazer radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Blazer when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my Blazer to suddenly stop? Your Blazer car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for Chevrolet Blazer repair? Your local Firestone Complete Auto Care fixes Chevrolet Blazer engines. Book an appointment today! We have thousands of locations across the country.