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. It’s just your Impala firing up 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. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your 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, flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. 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?

It’s not recommended you put water in your Impala 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.

Why did my Impala engine suddenly stop?

If your Impala car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who can repair my Chevrolet Impala engine?

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

Engine Repairs for Your 2012 Chevrolet Impala

Learn about

2012 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.

V6/3.6L

2012 Chevrolet Impala Repair

Nothing stays the same forever. Even your Chevrolet Impala's many parts and pieces. 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 2012 Chevrolet Impala.

We Care for Chevrolet Impala Engines

Chevrolet Impala engines are known for their reliability. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If they do, you’ll have to find a dependable 2012 Chevrolet service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Chevrolet Impala engines. 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.

Check Engine Light on 2012 Chevrolet Impala

As soon as your Impala check engine light turns on, it’s time to get an expert’s opinion. 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, damaged spark plug, issues with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your Impala issues diagnosed and we'll determine exactly why your check engine light is on. rattling sounds, essential fluid leaks, or a sinking feeling that something’s wrong.

2012 Impala Engine Services

When your Chevrolet Impala engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We never do any work without your sign-off. If a repair isn’t urgent right now, we’ll let you know. We'll also tell you if it's necessary for your safety. We want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2012 Impala engine repairs and you can feel confident knowing that we use Chevrolet-approved parts and components like the serpentine belt, engine oil seal, fuses, or another part.

Engine Q&A 2012 Chevrolet Impala

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. It’s just your Impala firing up 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. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your 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, flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. 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? It’s not recommended you put water in your Impala 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.
Why did my Impala engine suddenly stop? If your Impala car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who can repair my Chevrolet Impala engine? Your local Firestone Complete Auto Care has you covered with expert Impala engine repair. Schedule an appointment today and see us at one of our thousands of locations.