Why does the check engine light come on when I start my Regal?

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

Why is my Buick Regal making engine noise?

Unusual noises can signal a problem with your Buick Regal 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 be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Buick Regal engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is 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 add water to my Buick Regal radiator?

While it’s not recommended, you can use water in your Regal 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.

Why did my Regal engine suddenly stop?

There are different reasons your Regal vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Where can I go for Buick Regal repair?

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

Reliable Repairs for 1985 Buick Regal Engines

Learn about

1985 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

V6/4.3L

V8/5.0L

V8/5.7L

1985 Buick Regal Repair

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 1985 Buick Regal repairs.

We Care for Buick Regal Engines

The Buick Regal is respected for its reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. When they do, you might find yourself searching for 1985 Buick Regal engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Buick Regal engines. Schedule an appointment if you're experiencing problems that could require engine repair. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 1985 Buick Regal Check Engine Light Is On

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 vehicle's ignition, Possible causes can include a failing oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your Regal in for an on-board diagnostic check and our expert techs will get the root of the problem. engine pinging noises, oil leaks, or engine misfiring.

1985 Regal Engine Services

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 isn’t urgent right now, we’ll let 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 Regal engine repairs and you can drive easy knowing that we use Buick-approved parts and fluids — serpentine belt, engine oil seal, ignition coil, or other parts.

1985 Buick Regal Engine Q&A

Why does the check engine light come on when I start my Regal? 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 light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Buick Regal making engine noise? Unusual noises can signal a problem with your Buick Regal 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 be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Buick Regal engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is 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 add water to my Buick Regal radiator? While it’s not recommended, you can use water in your Regal 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.
Why did my Regal engine suddenly stop? There are different reasons your Regal vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Where can I go for Buick Regal repair? Your local Firestone Complete Auto Care offers Buick Regal engine repair. Schedule an appointment today at one of our thousands of locations nationwide!