Why does the check engine light in my Blazer turn on when I start my car?

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 turn off in a bit, but come see us if it doesn't.

Why does my Chevrolet engine sound different?

Strange engine sounds can be a sign something’s off in your Chevrolet Blazer. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your 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 your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use water in my Chevrolet Blazer radiator?

It’s not recommended you put water in your 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 a Blazer engine 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.

Who fixes Chevrolet Blazer engines?

For Chevrolet 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.

1999 Chevrolet Blazer Engine Repair

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1999 Chevrolet Blazer Trim Options

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

V6/4.3L

1999 Chevrolet Blazer Repair

Stuff wears out. Even your Chevrolet Blazer’s engine parts and components will change. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 1999 Chevrolet Blazer.

We Know Chevrolet Blazer Engines

Chevrolet Blazer engines are known for their reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Sometimes plans go sideways. When they do, you might find yourself searching for 1999 Chevrolet Blazer 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 Blazer engines. 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 1999 Chevrolet Blazer

If your 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, Potential causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your Blazer to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine pinging noises, burning smells, or engine misfiring.

1999 Blazer Engine Services

If your 1999 Chevrolet Blazer needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. 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 want to provide you with the information you need to make an informed engine repair decision. 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, motor oil seal, ignition coil, or other parts.

Engine Q&A 1999 Chevrolet Blazer

Why does the check engine light in my Blazer turn on when I start my car? 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 turn off in a bit, but come see us if it doesn't.
Why does my Chevrolet engine sound different? Strange engine sounds can be a sign something’s off in your Chevrolet Blazer. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your 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 your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my Chevrolet Blazer radiator? It’s not recommended you put water in your 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 a Blazer engine 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.
Who fixes Chevrolet Blazer engines? For Chevrolet 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.