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

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Impala testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my Chevrolet Impala making engine noise?

Strange under-the-hood noises can point to problems within your Chevrolet Impala 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 a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet Impala engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still 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 use water in my Chevrolet Impala 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.

Why did my Impala engine suddenly stop?

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

Who can repair my Chevrolet Impala engine?

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

2004 Chevrolet Impala Engine Repair

Learn about

2004 Chevrolet Impala Trim Options

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

V6/3.4L

V6/3.8L

Repairs for Your 2004 Chevrolet Impala

Stuff wears out. Even your Chevrolet Impala's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2004 Chevrolet Impala repairs.

We’re Trained to Care for Chevrolet Impala Engines

Chevrolet Impala drivers trust that their Impala will take them near and far. You may have even been thinking about that when you bought it. Even so, pieces and parts can break down over time. Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 2004 Chevrolet Impala engine repairs. That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Chevrolet Impala 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 2004 Chevrolet Impala

If your Impala 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, and it won’t go away by ignoring it. Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or an engine vacuum leak, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your Impala issues diagnosed and our expert techs will get the root of the problem. Other signs your Chevrolet Impala engine needs some TLC are essential fluid leaks, or a sinking feeling that something’s wrong.

2004 Impala Engine Services

If your 2004 Chevrolet Impala needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. 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. Choose Firestone Complete Auto Care for Chevrolet Impala engine repairs and you can feel confident knowing that we use Chevrolet-approved parts and components like the cambelt, valve guide seal, ignition coil, or another part.

2004 Chevrolet Impala Engine Q&A

Why does my Impala’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Impala testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Chevrolet Impala making engine noise? Strange under-the-hood noises can point to problems within your Chevrolet Impala 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 a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet Impala engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still 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 use water in my Chevrolet Impala 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.
Why did my Impala engine suddenly stop? Reasons your Impala car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Chevrolet Impala engine? Your local Firestone Complete Auto Care offers Chevrolet Impala engine repair. Schedule an appointment today at one of our thousands of locations nationwide!