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

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

Are Chevrolet HHR engine noises bad?

Unusual noises can signal a problem with your Chevrolet HHR engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet HHR 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 pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use water in my Chevrolet HHR 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 can cause a HHR engine to suddenly stop?

There are different reasons your HHR 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 Chevrolet HHR engines?

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

Reliable Repairs for 2010 Chevrolet HHR Engines

Learn about

2010 Chevrolet HHR Trim Options

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

L4/2.0L

L4/2.2L

L4/2.4L

Chevrolet HHR Repairs and Services

Nothing stays the same forever. Even your Chevrolet HHR’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2010 Chevrolet HHR services.

We’re Trained to Care for Chevrolet HHR Engines

Chevrolet HHR engines are known for their reliability. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. When they do, you might find yourself searching for 2010 Chevrolet HHR engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Chevrolet HHR engines. Schedule an appointment if you're experiencing problems that could require engine repair. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 2010 Chevrolet HHR

An illuminated check engine light on your Chevrolet HHR is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your vehicle's ignition, Potential causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your HHR to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine rattling, oil leaks, or engine misfiring.

Chevrolet HHR Engine Repair

If your 2010 Chevrolet HHR 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. 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 2010 HHR engine repairs and you can feel confident knowing that we use Chevrolet-approved parts and components like the timing chain or belt, engine oil seal, fuses, or another part.

2010 Chevrolet HHR Engine Q&A

Why does the check engine light in my HHR turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your HHR testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Chevrolet HHR engine noises bad? Unusual noises can signal a problem with your Chevrolet HHR engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet HHR 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 pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my Chevrolet HHR 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 can cause a HHR engine to suddenly stop? There are different reasons your HHR 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 Chevrolet HHR engines? Your local Firestone Complete Auto Care has you covered with expert HHR engine repair. Schedule an appointment today and see us at one of our thousands of locations.