Why does my Regal’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 Regal 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 Buick Regal making engine noise?

Strange engine sounds can be a sign something’s off in your Buick Regal. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Buick Regal engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Buick Regal radiator?

It’s not recommended you put water in your Regal 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 Regal engine to suddenly stop?

If your Regal car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Where can I go for Buick Regal repair?

Your local Firestone Complete Auto Care has you covered with expert Regal engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 1989 Buick Regal

Learn about

1989 Buick Regal Trim Options

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

V6/2.8L

V6/3.1L

Buick Regal Repairs and Services

Nothing lasts forever. Even your Buick Regal's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1989 Buick Regal repairs.

We’re Trained to Care for Buick Regal Engines

Buick Regal drivers trust that their Regal will take them near and far. 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 wrong on the road. If they do, you’ll have to find a dependable 1989 Buick service center — quick! 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 Buick Regal engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Check Engine Light on 1989 Buick Regal

As soon as your Regal 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 car’s ignition, Potential causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your Regal issues diagnosed and we’ll figure out why that check engine light is giving you grief. engine rattling, oil leaks, or engine misfiring.

Engine Repairs for Your 1989 Regal

If your 1989 Regal engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We never do any work without your sign-off. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to give you all the details you need to make an informed decision about your engine repairs. Turn to Firestone Complete Auto Care for your 1989 Regal engine repairs and you can feel confident knowing that we use Buick-approved parts and components like the timing chain or belt, engine oil seal, fuses, or a different component.

1989 Buick Regal Engine Q&A

Why does my Regal’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 Regal 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 Buick Regal making engine noise? Strange engine sounds can be a sign something’s off in your Buick Regal. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Buick Regal engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Buick Regal radiator? It’s not recommended you put water in your Regal 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 Regal engine to suddenly stop? If your Regal car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Where can I go for Buick Regal repair? Your local Firestone Complete Auto Care has you covered with expert Regal engine repair. Schedule an appointment today and see us at one of our thousands of locations.