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

It's okay if your check engine light comes on when you first start your vehicle. This is just your Silhouette testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Oldsmobile Silhouette engine noises bad?

Strange engine sounds can be a sign something’s off in your Oldsmobile Silhouette. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. 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 my Oldsmobile Silhouette 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 slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use water in my Oldsmobile Silhouette radiator?

While it’s not recommended, you can use water in your Silhouette 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 could cause my Silhouette engine to suddenly stop?

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

Who fixes Oldsmobile Silhouette engines?

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

Engine Repairs for Your 1990 Oldsmobile Silhouette

Learn about

1990 Oldsmobile Silhouette Trim Options

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

V6/3.1L

Repairs for Your 1990 Oldsmobile Silhouette

Nothing stays the same forever. Even your Oldsmobile Silhouette’s engine parts and components will change. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 1990 Oldsmobile Silhouette.

We Care for Oldsmobile Silhouette Engines

Oldsmobile Silhouette engines are known for their 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. When they do, you might find yourself searching for 1990 Oldsmobile Silhouette engine repair or replacement parts. 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 Oldsmobile Silhouette engine will be in good hands. 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 1990 Oldsmobile Silhouette

An illuminated check engine light on your Oldsmobile Silhouette is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your fuel, Possible causes can include a failing oxygen sensor, worn spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your Silhouette to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. engine rattling, oil leaks, or engine misfiring.

Oldsmobile Silhouette Engine Repair

If your 1990 Silhouette engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We don't start working until we have your approval. 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 seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Oldsmobile Silhouette engine repairs and you can drive easy knowing that we use Oldsmobile-approved parts and fluids — serpentine belt, oil gasket, fuses, or other parts.

Engine Q&A 1990 Oldsmobile Silhouette

Why does the check engine light come on when I start my Silhouette? It's okay if your check engine light comes on when you first start your vehicle. This is just your Silhouette testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Oldsmobile Silhouette engine noises bad? Strange engine sounds can be a sign something’s off in your Oldsmobile Silhouette. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. 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 my Oldsmobile Silhouette 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 slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my Oldsmobile Silhouette radiator? While it’s not recommended, you can use water in your Silhouette 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 could cause my Silhouette engine to suddenly stop? Reasons your Silhouette car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Oldsmobile Silhouette engines? Your local Firestone Complete Auto Care offers Oldsmobile Silhouette engine repair. Schedule an appointment today at one of our thousands of locations nationwide!