Why does the check engine light in my Grand Prix 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 Grand Prix testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Pontiac Grand Prix making engine noise?

Strange under-the-hood noises can point to problems within your Pontiac Grand Prix 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 might be coming from the brakes, not the engine.

What could damage a Pontiac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Pontiac Grand Prix engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' 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.

Is it okay to put water in my Pontiac Grand Prix radiator?

While it’s not recommended, you can use water in your Grand Prix 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 Grand Prix to suddenly stop?

If your Grand Prix 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 can repair my Pontiac Grand Prix engine?

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

Reliable Repairs for 1987 Pontiac Grand Prix Engines

Learn about

1987 Pontiac Grand Prix Trim Options

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

V6/3.8L

V6/4.3L

V8/5.0L

Repairs for Your 1987 Pontiac Grand Prix

Nothing lasts forever. Even your Pontiac Grand Prix's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 1987 Pontiac Grand Prix repairs.

We Care for Pontiac Grand Prix Engines

The Pontiac Grand Prix is respected for its reliability. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. If they do, you’ll have to find a dependable 1987 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 Grand Prix engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 1987 Pontiac Grand Prix Check Engine Light Is On

If your Grand Prix check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission 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. Stop by your local Firestone Complete Auto Care to get your Grand Prix issues diagnosed and our expert techs will get the root of the problem. Other signs it's time for Pontiac Grand Prix engine service might include essential fluid leaks, or a sinking feeling that something’s wrong.

1987 Grand Prix Engine Services

If your 1987 Grand Prix 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. If it's necessary for your safety, we'll make sure you understand that, 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 Grand Prix engine repairs and you can drive easy knowing that we use Pontiac-approved parts and fluids — cambelt, engine oil seal, fuses, or another part.

Questions About 1987 Pontiac Grand Prix Engines

Why does the check engine light in my Grand Prix 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 Grand Prix testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Pontiac Grand Prix making engine noise? Strange under-the-hood noises can point to problems within your Pontiac Grand Prix 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 might be coming from the brakes, not the engine.
What could damage a Pontiac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Pontiac Grand Prix engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' 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.
Is it okay to put water in my Pontiac Grand Prix radiator? While it’s not recommended, you can use water in your Grand Prix 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 Grand Prix to suddenly stop? If your Grand Prix 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 can repair my Pontiac Grand Prix engine? Your local Firestone Complete Auto Care offers Pontiac Grand Prix engine repair. Schedule an appointment today at one of our thousands of locations nationwide!