Why does my Regal’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 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.

Are Buick Regal engine noises bad?

Unusual noises can signal a problem with your Buick Regal engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. 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 Buick engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Buick Regal engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I add water to 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.

Why did my Regal engine suddenly stop?

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

Who can repair my Buick Regal engine?

Your local Firestone Complete Auto Care offers Buick Regal engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

1999 Buick Regal Engine Repair

Learn about

1999 Buick Regal Trim Options

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

V6/3.8L

Buick Regal Repairs and Services

Nothing stays the same forever. Even your Buick Regal’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 1999 Buick Regal repairs.

We Know Buick Regal Engines

The Buick Regal is respected for its reliability. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 1999 Buick Regal engine repairs. 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 Buick Regal engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 1999 Buick Regal

An illuminated check engine light on your Buick Regal is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your or emission system that won't go away on its own. Potential 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. Stop by your local Firestone Complete Auto Care to get your Regal issues diagnosed and our expert techs will get the root of the problem. engine pinging noises, oil leaks, or a sinking feeling that something’s wrong.

Buick Regal Engine Repair

When your Buick Regal engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. 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. Turn to Firestone Complete Auto Care for your 1999 Regal engine repairs and you can drive easy knowing that we use Buick-approved parts and fluids — cambelt, oil gasket, ignition coil, or other parts.

1999 Buick Regal Engine Q&A

Why does my Regal’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 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.
Are Buick Regal engine noises bad? Unusual noises can signal a problem with your Buick Regal engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. 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 Buick engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Buick Regal engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I add water to 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.
Why did my Regal engine suddenly stop? Your Regal car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who can repair my Buick Regal engine? Your local Firestone Complete Auto Care offers Buick Regal engine repair. Schedule an appointment today at one of our thousands of locations nationwide!