5 Most Common Chevy HHR Problems – [& Replacement Cost]

Chevrolet HHR is a five-door passenger car with a high roof and retro style. It is one of the most fitting cars for riding up to five passengers or a family. Consequently, the creator started producing the car with the HHR engine in 2006 and discontinued it in 2011. The vehicle has a versatile and reliable engine known for its high performance and fuel efficiency. Unfortunately, some issues with the machine may make the owner replace it.

A brand-new HHR engine costs around $4,199, whereas a remanufactured one may cost about $2,494. Also, you may find a used engine in good condition at a lower rate, close to $1500. Besides the engine price, you need to spend money on labor costs, around $800-$1400.

The replacement cost appears to be $2300-$5600, depending on the facts I have mentioned above. Now, you should know other points like the problems, lifespan, and the years you should avoid. These facts ensure that the replacement cost of the engine is worth it.

5 Most Common Chevy HHR Problems - [& Replacement Cost]

The Problems of Chevy HHR (Explained with Years)

If you are the owner of a Chevy HHR, you may have experienced some problems with your car. By year, here are some of the most common issues.

2006 Chevy HHR Problems

Some common 2006 HHRproblems are engine stalling and airbag deployment failure. Many owners have reported that their transmission slips or hesitates, especially when shifting from first to second gear. It can cost a lot, so it’s best to have it checked out as soon as possible.

2007 Chevy HHR Problems

Many reports about the 2007 HHR engineer about the engine misfiring and rare stalling. Sometimes the engine stops in the middle of a ride which risks the life of the passengers. Usually, a faulty fuel pump or mass airflow sensor is responsible for engine stalling.

2008 Chevy HHR Problems

Another issue that’s been reported by 2008 HHR owners is the car’s airbag system. Some owners have had the airbags deploy unexpectedly, while others have had the system fail to deploy when needed. This is a severe safety issue, so get it fixed right away if you have any problems with your airbags.

2009 Chevy HHR Problems

The 2009 HHR has been known to have a few problems with its suspension, brake, and broken door or handles. Some users have complained that the ball joint went wrong, a severe suspension problem. Some owners found fluid leakages from the brake and trouble keeping the front brakes.

2010 Chevy HHR Problems

Problems with the 2010 model include no seat belt light when the seat is empty, slow down the car, and broken door handle. The owner must pull the car over and restart it to get the same pace again when the slowdown happens. Similarly, the cheap-quality plastic brake can break easily in this model.

2011 Chevy HHR Problems

One of the common glitches with the 2011 HHR is the engine. Many owners have reported poor performance and excessive vibration. Besides, some users have found the drop in RPM’s rev is very significant. These engine issues are mainly clogged or dirty filters, defective fuel pumps, and sensors.

Take your Chevrolet HHR to the mechanic if you’re experiencing any problems. Owners have reported the above issues. So, you may check out the explanation of others to solve them soon.

Many experts consider the 2007 model year the best year for the Chevrolet HHR car. It has minor problems except the engine stalling, which can be solved with the fuel pump or airflow sensor repair. However, later models are also good to go.

What is the Lifespan of the Chevy HHR Engine?

The Chevy HHR engine has a lifespan of around 200,000 miles. However, this varies depending on how well the engine is maintained and how it is used. For example, if the engine is used for towing or hauling heavy loads, its lifespan may be reduced.

Conversely, if the engine is regularly serviced and well-maintained, it could last 15 years. Ultimately, the lifespan of a Chevy HHR engine depends on several factors, but 200,000 miles is a good estimate.

5 most common Chevy HHR Problems?

The Chevy HHR is a great car, but it has its share of problems like any car. Some of the most common Chevy HHR problems include:

#1- Engine Problems

The Chevy HHR has been identified to have engine problems. Especially, the 2.4L engine (Ecotec LE5) has an engine problem at a severe level. Some common issues include engine stalling, overheating, and oil leaks. Hence, you may need to spend around $1300 to solve the engine stalling problem.

#2- Transmission Issues

The HHR’s transmission has also been known to give owners trouble. Common issues include transmission slipping, hesitating, and grinding. The minimum cost can be $ 100 to fix the transmission problems.

#3- Faulty Suspension

The HHR’s suspension is also prone to issues, particularly with the front struts. Some other suspension problems are premature wear, noise, and leaking. Thus, suspension replacement costs within $1000-$5000 depending on model years and availability.

#4- Electrical Errors

According to many users, the problems with HHR’s stereo and navigation system are also valid. Usually, the stereo gets cut out while running the vehicle. Again, sometimes the navigation system freezes, which makes driving impossible. The repair cost of electrical problems may start from $110 to above.

#5- Interior problems.

Some other Chevy HHR problems are with its interior. Some owners found the seats producing creaking/noise while sitting on them. Even the door panels rattle, and the headliners sag often. You may contact technical support to solve the problem at different prices.

Chevy HHR Engine Replacement Cost

A problematic engine may let you think about the replacement cost. Depending on the severity of the problem, engine replacement can be a costly repair. Here is a breakdown of the potential engine replacement cost for your Chevy HHR.

The cost of a new engine for your Chevy HHR will depend on the year and model of your vehicle. For example, a new 2010 HHR engine costs around $3,500, while a 2008 HHR engine costs around $4,000. If you have an older model HHR, the cost of a new engine could be either high or lower, depending on the market.

The labor cost is also an essential part of replacing an engine in your car. It will vary depending on the mechanic and the specific problem with your HHR. However, you can expect to pay around $800-$1,400for labor costs when replacing your engine.

Final Words

You should always get help from a qualified mechanic when thinking about Chevy HHR engine replacement costs. Once you get your HHR engine defective and needs replacement, assume that you need to spend around $2,300-$5,600. Before the assumption, it is always better to check the current market.

Replacing the engine by yourself may save a lot of money. Also, ensure you get the right engine with the least possibility of having errors in the future. This discussion will help you solve all the issues, as I hope.

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Who Worked on This post?



Anderson is an experienced auto mechanic with over 10 years in the industry. He is skilled in diagnosing and repairing a wide range of vehicles, from sedans to trucks and SUV

Syed Ahmed


Syed Ahmed has been working as an auto mechanic editor for the past five years. He has a background in mechanical engineering and a love for all things automotive

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