Why does my Century’s check engine light come on when I start it?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your Century 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 Century engine noises bad?

Strange engine sounds can be a sign something’s off in your Buick Century. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to 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 Century engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle 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 Buick Century radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Century when you’re out of coolant, having water in the coolant reservoir is better than nothing.

Why did my Century engine suddenly stop?

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

Who can repair my Buick Century engine?

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

1989 Buick Century Engine Repair

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1989 Buick Century Trim Options

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

L4/2.5L

V6/2.8L

V6/3.3L

1989 Buick Century Repair

Nothing lasts forever. Even your Buick Century’s engine parts and components will change. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 1989 Buick Century.

We Know Buick Century Engines

The Buick Century is respected for its reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Sometimes plans go sideways. When they do, you might find yourself searching for 1989 Buick Century engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Buick Century 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 1989 Buick Century Check Engine Light Is On

If your Century 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 control system that won’t go away on its own. 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 Century 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, essential fluid leaks, or engine misfiring.

Buick Century Engine Repair

If your 1989 Century engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. 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 want to give you all the details you need to make an informed decision about your engine repairs. Turn to Firestone Complete Auto Care for your 1989 Century engine repairs and you can feel good knowing that we only use Buick-compliant replacement parts such as the serpentine belt, oil gasket, sensors, or other parts.

1989 Buick Century Engine Q&A

Why does my Century’s check engine light come on when I start it? It's okay if your check engine light comes on when you first start your vehicle. It’s just your Century 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 Century engine noises bad? Strange engine sounds can be a sign something’s off in your Buick Century. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to 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 Century engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle 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 Buick Century radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Century when you’re out of coolant, having water in the coolant reservoir is better than nothing.
Why did my Century engine suddenly stop? Reasons your Century car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Buick Century engine? Your local Firestone Complete Auto Care offers Buick Century engine repair. Schedule an appointment today at one of our thousands of locations nationwide!