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

It's okay if your check engine light comes on when you first start your vehicle. This is just your Reatta testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Buick Reatta making engine noise?

Unusual noises can signal a problem with your Buick Reatta engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage a Buick engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Buick Reatta engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I put water in my Buick Reatta radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What can cause a Reatta engine to suddenly stop?

Reasons your Reatta car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who can repair my Buick Reatta engine?

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

Reliable Repairs for 1990 Buick Reatta Engines

Learn about

1990 Buick Reatta Trim Options

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

V6/3.8L

Repairs for Your 1990 Buick Reatta

Nothing stays the same forever. Even your Buick Reatta's many parts and pieces. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 1990 Buick Reatta.

We Know Buick Reatta Engines

Buick Reatta engines are known for their reliability. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If they do, you’ll have to find a dependable 1990 Buick service center — quick! That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Buick Reatta engine will be in good hands. 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.

My 1990 Buick Reatta Check Engine Light Is On

If your Reatta 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 or emission system, and it won’t go away by ignoring it. Possible causes can include a failing oxygen sensor, worn spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your Reatta to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Buick Reatta engine service might include essential fluid leaks, or misfiring.

Engine Repairs for Your 1990 Reatta

If your 1990 Reatta 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 seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 1990 Reatta engine repairs and you can feel good knowing that we only use Buick-compliant replacement parts such as the cambelt, oil gasket, fuses, or a different component.

Engine Q&A 1990 Buick Reatta

Why does the check engine light in my Reatta turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. This is just your Reatta testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Buick Reatta making engine noise? Unusual noises can signal a problem with your Buick Reatta engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Buick engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Buick Reatta engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put water in my Buick Reatta radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What can cause a Reatta engine to suddenly stop? Reasons your Reatta car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Buick Reatta engine? Your local Firestone Complete Auto Care has you covered with expert Reatta engine repair. Schedule an appointment today and see us at one of our thousands of locations.