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

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 Riviera making engine noise?

Strange under-the-hood noises can point to problems within your Buick Riviera engine. Tapping or knocking could mean you're low on oil. 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 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 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 use water in my Buick Riviera 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 the engine in my Riviera to suddenly stop?

There are different reasons your Riviera 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.

Who repairs Buick Riviera engines?

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

Reliable Repairs for 1999 Buick Riviera Engines

Learn about

1999 Buick Riviera Trim Options

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

V6/3.8L

Repairs for Your 1999 Buick Riviera

Nothing stays the same forever. Even your Buick Riviera’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 Riviera repairs.

We Care for Buick Riviera Engines

The Buick Riviera is respected for its reliability. You may have even been thinking about that when you bought it. Even so, pieces and parts can break down over time. Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 1999 Buick Riviera 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 millions of vehicles since 1926, and our professional technicians are trained to service Buick Riviera engines. 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 1999 Buick Riviera

If your Riviera check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your combustion, Causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your Riviera in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. rattling sounds, essential fluid leaks, or misfiring.

Engine Repairs for Your 1999 Riviera

If your 1999 Buick Riviera 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 repair isn’t urgent right now, 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 give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for Riviera engine repairs and you can feel confident knowing that we use Buick-approved parts and components like the timing chain or belt, motor oil seal, fuses, or a different component.

1999 Buick Riviera Engine Q&A

Why does the check engine light come on when I start my Riviera? 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 Riviera making engine noise? Strange under-the-hood noises can point to problems within your Buick Riviera engine. Tapping or knocking could mean you're low on oil. 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 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 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 use water in my Buick Riviera 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 the engine in my Riviera to suddenly stop? There are different reasons your Riviera 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.
Who repairs Buick Riviera engines? Your local Firestone Complete Auto Care offers Buick Riviera engine repair. Schedule an appointment today at one of our thousands of locations nationwide!