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

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Riviera firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Buick Riviera engine noises bad?

Strange under-the-hood noises can point to problems within your Buick Riviera engine. 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 coming from the brakes, not the engine.

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

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, 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 Riviera radiator?

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

What can cause the engine in my Riviera to suddenly stop?

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

Where can I go for Buick Riviera repair?

For Buick Riviera 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 1984 Buick Riviera Engines

Learn about

1984 Buick Riviera Trim Options

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

V6/3.8L

V6/4.1L

V8/5.0L

V8/5.7L

Repairs for Your 1984 Buick Riviera

Nothing lasts forever. Even your Buick Riviera’s engine parts and components will change. 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 1984 Buick Riviera.

We’re Trained to Care for Buick Riviera Engines

The Buick Riviera is respected for its 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 wrong on the road. When they do, you might find yourself searching for 1984 Buick Riviera engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Buick Riviera engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 1984 Buick Riviera Check Engine Light Is On

An illuminated check engine light on your Buick Riviera 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 control system that won’t go away on its own. Possible causes can include a failing oxygen sensor, worn spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your Riviera in for an on-board diagnostic check and our expert techs will get the root of the problem. engine pinging noises, oil leaks, or misfiring.

Engine Repairs for Your 1984 Riviera

When your Buick Riviera engine needs repairs, 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 repair isn’t urgent right now, we’ll let you know. We'll also tell you if it's necessary for your safety. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Buick Riviera engine repairs and you can feel confident knowing that we use Buick-approved parts and components like the timing belt, oil gasket, fuses, or another part.

1984 Buick Riviera Engine Q&A

Why does the check engine light in my Riviera turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Riviera firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Buick Riviera engine noises bad? Strange under-the-hood noises can point to problems within your Buick Riviera engine. 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 coming from the brakes, not the engine.
What could damage a Buick engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Buick Riviera engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, 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 Riviera radiator? While it’s not recommended, you can use water in your Riviera 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.
What can cause the engine in my Riviera to suddenly stop? Reasons your Riviera car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Where can I go for Buick Riviera repair? For Buick Riviera 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.