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

It’s usually normal for your check engine light to turn on upon ignition. It’s just your Eldorado firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Cadillac Eldorado making engine noise?

Strange engine sounds can be a sign something’s off in your Cadillac Eldorado. 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 my Cadillac Eldorado 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 Cadillac Eldorado radiator?

It’s not recommended you put water in your Eldorado radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What can cause the engine in my Eldorado to suddenly stop?

Your Eldorado car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who fixes Cadillac Eldorado engines?

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

1997 Cadillac Eldorado Engine Repair

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1997 Cadillac Eldorado Trim Options

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

V8/4.6L

1997 Cadillac Eldorado Repair

Nothing lasts forever. Even your Cadillac Eldorado’s engine parts and components will change. When something breaks, we're ready. Select a repair or category to learn more about 1997 Cadillac Eldorado services.

We Care for Cadillac Eldorado Engines

The Cadillac Eldorado 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. When they do, you might find yourself searching for 1997 Cadillac Eldorado engine repair or replacement parts. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Cadillac Eldorado engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 1997 Cadillac Eldorado

An illuminated check engine light on your Cadillac Eldorado is one of the first signs it's time to 'brake' for engine service. 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. Causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your Eldorado issues diagnosed and we'll determine exactly why your check engine light is on. engine pinging noises, oil leaks, or engine misfiring.

1997 Eldorado Engine Services

If your 1997 Cadillac Eldorado needs engine repair, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. 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 want to give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Cadillac Eldorado engine repairs and you can feel good knowing that we only use Cadillac-compliant replacement parts such as the timing belt, motor oil seal, fuses, or another part.

Engine Q&A 1997 Cadillac Eldorado

Why does my Eldorado’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. It’s just your Eldorado firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Cadillac Eldorado making engine noise? Strange engine sounds can be a sign something’s off in your Cadillac Eldorado. 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 my Cadillac Eldorado 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 Cadillac Eldorado radiator? It’s not recommended you put water in your Eldorado radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What can cause the engine in my Eldorado to suddenly stop? Your Eldorado car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes Cadillac Eldorado engines? Your local Firestone Complete Auto Care has you covered with expert Eldorado engine repair. Schedule an appointment today and see us at one of our thousands of locations.