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

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

Why is my Pontiac Bonneville making engine noise?

Strange engine sounds can be a sign something’s off in your Pontiac Bonneville. Tapping or knocking could mean you need an oil change. 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 Pontiac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Pontiac Bonneville 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Pontiac Bonneville radiator?

While it’s not recommended, you can use water in your Bonneville 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 a Bonneville engine to suddenly stop?

If your Bonneville 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 repairs Pontiac Bonneville engines?

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

1997 Pontiac Bonneville Engine Repair

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1997 Pontiac Bonneville Trim Options

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

V6/3.8L

Pontiac Bonneville Repairs and Services

Nothing stays the same forever. Even your Pontiac Bonneville's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 1997 Pontiac Bonneville services.

We Know Pontiac Bonneville Engines

Pontiac Bonneville engines are known for their reliability. You probably thought about that when you got it. 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 1997 Pontiac service center — quick! 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 Pontiac Bonneville engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 1997 Pontiac Bonneville Check Engine Light Is On

An illuminated check engine light on your Pontiac Bonneville is one of the first signs it's time to 'brake' for engine service. 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. Possible causes can include a failing oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your Bonneville 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 your Pontiac Bonneville engine needs some TLC are essential fluid leaks, or a sinking feeling that something’s wrong.

Pontiac Bonneville Engine Repair

When your Pontiac Bonneville engine needs repairs, our technicians will provide you with a thorough explanation beforehand. 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. By choosing Firestone Complete Auto Care for Bonneville engine repairs and you can feel confident knowing that we use Pontiac-approved parts and components like the serpentine belt, motor oil seal, ignition coil, or a different component.

1997 Pontiac Bonneville Engine Q&A

Why does the check engine light come on when I start my Bonneville? It's okay if your check engine light comes on when you first start your vehicle. This is just your Bonneville testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Pontiac Bonneville making engine noise? Strange engine sounds can be a sign something’s off in your Pontiac Bonneville. Tapping or knocking could mean you need an oil change. 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 Pontiac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Pontiac Bonneville 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Pontiac Bonneville radiator? While it’s not recommended, you can use water in your Bonneville 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 a Bonneville engine to suddenly stop? If your Bonneville 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 repairs Pontiac Bonneville engines? Your local Firestone Complete Auto Care has you covered with expert Bonneville engine repair. Schedule an appointment today and see us at one of our thousands of locations.