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 go off shortly. Bring your vehicle in if it doesn't.

Why is my Buick Reatta making engine noise?

Unusual noises can signal a problem with your Buick Reatta engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. 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 my Buick Reatta 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I add water to my Buick Reatta radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Reatta when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a Reatta engine to suddenly stop?

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

Who fixes Buick Reatta engines?

For Buick Reatta 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.

Reliable Repairs for 1991 Buick Reatta Engines

Learn about

1991 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

Buick Reatta Repairs and Services

Stuff wears out. Even your Buick Reatta's many parts and pieces. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 1991 Buick Reatta.

We Care for Buick Reatta Engines

Buick Reatta 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 1991 Buick Reatta engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. 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. 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.

Check Engine Light on 1991 Buick Reatta

As soon as your Reatta check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission system, and it won’t go away by ignoring it. Potential causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leaking engine vacuum, but that's only a few of the 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. engine pinging noises, oil leaks, or engine misfiring.

1991 Reatta Engine Services

If your 1991 Buick Reatta needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a service can wait, we’ll make sure you know. If it's necessary for your safety, we'll make sure you understand that, too. 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 Reatta engine repairs and you can drive easy knowing that we use Buick-approved parts and fluids — serpentine belt, valve guide seal, fuses, or another part.

Questions About 1991 Buick Reatta Engines

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 go off shortly. Bring your vehicle in if it doesn't.
Why is my Buick Reatta making engine noise? Unusual noises can signal a problem with your Buick Reatta engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. 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 my Buick Reatta 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I add water to my Buick Reatta radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Reatta when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a Reatta engine to suddenly stop? If your Reatta car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who fixes Buick Reatta engines? For Buick Reatta 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.