Why does my Firebird’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 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 Pontiac Firebird making engine noise?

Unusual noises can signal a problem with your Pontiac Firebird 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 a Pontiac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Pontiac Firebird 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 accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I add water to my Pontiac Firebird radiator?

While it’s not recommended, you can use water in your Firebird radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What could cause my Firebird engine to suddenly stop?

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

Who fixes Pontiac Firebird engines?

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

Engine Repairs for Your 1990 Pontiac Firebird

Learn about

1990 Pontiac Firebird Trim Options

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

V6/3.1L

V8/5.0L

V8/5.7L

1990 Pontiac Firebird Repair

Nothing lasts forever. Even your Pontiac Firebird’s engine parts and components will change. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 1990 Pontiac Firebird repairs.

We’re Trained to Care for Pontiac Firebird Engines

Pontiac Firebird drivers trust that their Firebird will take them near and far. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. When they do, you might find yourself searching for 1990 Pontiac Firebird engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Pontiac Firebird engines. Schedule a courtesy inspection at the first sign of engine trouble. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 1990 Pontiac Firebird

As soon as your Firebird check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission control system that won’t go away on its own. Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your Firebird 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 Pontiac Firebird engine service might include essential fluid leaks, or engine misfiring.

Pontiac Firebird Engine Repair

If your 1990 Pontiac Firebird needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a service can wait, we’ll make sure you know. We'll also tell you if it's necessary for your safety. We want to give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for Firebird engine repairs and you can feel confident knowing that we use Pontiac-approved parts and components like the timing belt, engine oil seal, ignition coil, or other parts.

Questions About 1990 Pontiac Firebird Engines

Why does my Firebird’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 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 Pontiac Firebird making engine noise? Unusual noises can signal a problem with your Pontiac Firebird 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 a Pontiac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Pontiac Firebird 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 accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I add water to my Pontiac Firebird radiator? While it’s not recommended, you can use water in your Firebird radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What could cause my Firebird engine to suddenly stop? Your Firebird car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes Pontiac Firebird engines? Your local Firestone Complete Auto Care fixes Pontiac Firebird engines. Book an appointment today! We have thousands of locations across the country.