Why does the check engine light in my Seville turn on when I start my car?

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

Why is my Cadillac Seville making engine noise?

Unusual noises can signal a problem with your Cadillac Seville engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have 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 my Cadillac Seville engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I add water to my Cadillac Seville 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 could cause my Seville engine to suddenly stop?

There are different reasons your Seville 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 Cadillac Seville engines?

For Cadillac Seville engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

1989 Cadillac Seville Engine Repair

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1989 Cadillac Seville Trim Options

Select your Cadillac Seville trim level to learn more about Cadillac-recommended engine repair. Use the following chart to find information.

V8/4.5L

1989 Cadillac Seville Repair

Nothing stays the same forever. Even your Cadillac Seville's many parts and pieces. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 1989 Cadillac Seville.

We’re Trained to Care for Cadillac Seville Engines

The Cadillac Seville is respected for its reliability. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 1989 Cadillac Seville engine repairs. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Cadillac Seville engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 1989 Cadillac Seville

As soon as your Seville check engine light turns on, it’s time to get an expert’s opinion. A steady or flashing check engine light could signal a serious issue with your or emission control system that won’t go away on its own. Potential causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your Seville in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs your Cadillac Seville engine needs some TLC are oil leaks, or engine misfiring.

1989 Seville Engine Services

If your 1989 Cadillac Seville needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. We'll also tell you if it's necessary for your safety. 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 Seville engine repairs and you can drive easy knowing that we use Cadillac-approved parts and fluids — timing chain or belt, motor oil seal, sensors, or another part.

Questions About 1989 Cadillac Seville Engines

Why does the check engine light in my Seville turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. It’s just your Seville firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Cadillac Seville making engine noise? Unusual noises can signal a problem with your Cadillac Seville engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have 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 my Cadillac Seville engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I add water to my Cadillac Seville 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 could cause my Seville engine to suddenly stop? There are different reasons your Seville 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 Cadillac Seville engines? For Cadillac Seville engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.