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 a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Chevrolet HHR engine noises bad?

Unusual noises can signal a problem with your Chevrolet HHR engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I put water in my Chevrolet HHR radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your HHR when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a HHR engine to suddenly stop?

If your HHR 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 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.

2007 Chevrolet HHR Engine Repair

Learn about

2007 Chevrolet HHR Trim Options

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

L4/2.2L

L4/2.4L

2007 Chevrolet HHR Repair

Stuff wears out. Even your Chevrolet HHR's many parts and pieces. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2007 Chevrolet HHR services.

We Know Chevrolet HHR Engines

Chevrolet HHR engines are known for their reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Things can go wrong on the road. When they do, you might find yourself searching for 2007 Chevrolet HHR 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. We've serviced more than 500 million vehicles since 1926, and our technicians know Chevrolet HHR engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2007 Chevrolet HHR Check Engine Light Is On

If your HHR 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 problem with your catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your HHR in for an on-board diagnostic check and our expert techs will get the root of the problem. engine rattling, essential fluid leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2007 HHR

If your 2007 HHR engine needs repairs, 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. 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 2007 HHR engine repairs and you can feel good knowing that we only use Chevrolet-compliant replacement parts such as the timing belt, oil gasket, ignition coil, or other parts.

2007 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 a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Chevrolet HHR engine noises bad? Unusual noises can signal a problem with your Chevrolet HHR engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put water in my Chevrolet HHR radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your HHR when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a HHR engine to suddenly stop? If your HHR 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 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.