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2010 Chevrolet HHR fuel system complaints

Page 2 of 3: complaints 11 to 40 of 52, newest first, as owners wrote them.

See the summary of 2010 Chevrolet HHR fuel system problems: which part fails, at what mileage and related recalls.

Filed Jan 13, 2023 · Fuel system · MI

Gas is pouring onto the driveway on the left rear side when the vehicle is running

Filed Jan 11, 2023 · Fuel system · FL

I smelled a strong odor of gas behind the right rear wheel of my 2010 Chevy HHR. Two different mechanics verified that the fuel lines had rusted through and need to replace. The first mechanic said that the car was unsafe to drive, and that he was not qualified to replace the lines. I had the vehicle towed to a Chevy dealership would confirmed that the lines rusted through. Google search states the cost to replace the fuel lines including labor will be around $1,034. The dealership is charging me $1,754! During my Google search, I saw that many other owners of Chevy HHRs have had the same issues. I wish for Chevy to reimburse me the expense to replace the fuel lines.

Filed Sep 23, 2022 · Fuel system · MI

Strong smell of gasoline on left side of vehicle in front of rear tire. Gasoline is present when viewed from underneath. Looks like leakage is in area where 4 lines (supply/vent/brake?/brake? ) are mounted together...or certainly in that area. I do see on line that this is not a new issue with owners. Have just started the process of getting quotes on this repair.

Filed Sep 20, 2022 · Fuel system · WI

From drivers side rear, fuel line rusted thru the axlefuel leaking Dealer replaced rusted fuel line from the good line tat firewall to the nylon hosed at the fuel tank. Cost 850.00

Filed Aug 18, 2022 · Fuel system · PA

Fuel line leak at drivers side rear wheel well. Same leak that has been reported by others.

Filed Aug 4, 2022 · Fuel system · KY

Fuel lines have corroded causing fuel to leak. Located at rear wheel of driver's side near exhaust pipe.

Filed Jul 17, 2022 · Fuel system · KY

My fuel line is leaking like so many others. Driver side near the rear wheel well in the bracket that holds the lines to the body. I also owned a 2007 Chevy hhr that had the same issue, both started at just over 150,000 miles. While the leak on the 2007 was minor the leak one the 2010 has gotten so bad that the vehicle will no longer idle.

Filed May 11, 2022 · Fuel system · AL · fire

Fuel line leaking right in front of rear driver side tire. Puddles up. Steady leak. And strong odor of gasoline in and outside of the car. Gets me woozy at times. It also gets on my tires and affects steering if I was parked on pavement for a while it puddles back to my rear tire. And makes me worry about a fire. Right in the back seat where a car seat would be. Because I was driving through my yard a while back and my family was burning some limbs and stuff. All at once I get flagged down where it has caught fire to my car. Luckily I put it out before it did any permanent damage. But it is not safe for sure.

Filed Jan 19, 2022 · Body, Fuel system · 129,000 miles · IN

The contact owns a 2010 Chevrolet HHR. The contact stated that the underbody and rear wheel well were rusted and corroded adjacent to the exhaust pipe. The contact noticed that fuel was leaking. Eventually, the contact detected an abnormal odor of fuel. The vehicle was taken to an independent mechanic who informed the nickel installation shield on the fuel lines had several holes. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was notified however no further assistance was provided. The approximate failure mileage was 129,000.

Filed Jan 13, 2022 · Fuel system · NY

My 2020 HHR (which I utilize while in Florida) developed a fuel leak on the driver side just in front of the rear tire. This fuel leak is right alongside the exhaust system which created a very unsafe scenario that could have easily resulted in an explosion and / or fire while driving this vehicle. I did some research and it appears that vehicles like mine are all experiencing a similar problem. I took my car to the Chevy dealer and it cost me $940 to fix this problem. With so many owners of similar vehicles having the exact same problem I believe this should have been covered under a General Motors recall and those who had to pay to get this fixed should be reimbursed. I have attached a copy of the receipt for the work done by the Chevy dealer for your informtion. I did notice that an investigation has been underway to determine if GM should recall vehicles for this problem. Had I been driving on the highway and not realized there was a gasoline leak right by the exhauset pipe it could have been a very tragic situation for me and my family. Thank you for looking into this and please let me feel free to contact me if you have any questions, etc.

Filed Nov 8, 2021 · Fuel system · 112,000 miles · MI

The contact owns a 2010 Chevrolet HHR. The contact stated that while the vehicle was parked outside, the odor of fuel was present inside the home. Upon inspection, it was discovered that fuel had leaked from the rear passenger’s side of the vehicle onto the ground. The vehicle was taken to the local mechanic who diagnosed that the fuel line had failed to cause fuel leakage. The vehicle was not yet repaired. The local dealer was notified of the failure. The manufacturer was not yet contacted. The failure mileage was 112,000.

Filed Oct 21, 2021 · Fuel system · MI

Near 110,000 miles on my 2010 HHR SS I began noticing a gasoline smell and leaks under the car, and the engine was sputtering and nearly conking out under acceleration. The repair shop diagnosed it as a rusted and leaking fuel line under left rear seat, and a failed high pressure fuel pump probably due to the fuel leak. Fuel lines were replaced. Cost was too high to replace the HP fuel pump at this time.

Filed Oct 15, 2021 · Fuel system · 49,850 miles · MI

The contact owns a 2010 Chevrolet HHR. The contact stated after parking the vehicle, he noticed a fuel leak on the rear driver’s side. The contact stated no warning light was illuminated. The contact called the local dealer and made them aware of the failure. The vehicle was not diagnosed or repaired. The manufacturer had not been informed of the failure. The failure mileage was 49,850.

Filed Jul 14, 2021 · Fuel system · 133,000 miles · NY

The contact owns a 2010 Chevrolet HHR. The contact stated that the odor of fuel was present outside of the vehicle. Upon inspection, fuel was discovered leaking from the corroded and rusted fuel lines located near the rear driver’s side of the vehicle. The vehicle was examined by an independent mechanic who diagnosed that the fuel lines needed to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were not yet contacted regarding the failure. The failure mileage was 133,000.

Filed Jun 2, 2021 · Fuel system · MI

Leaking fuel tank and lines. Very hazardous smell and liquid performance of vehicle won't start.

Filed May 25, 2021 · Fuel system · TX

The fuel lines are corroded and leaking from several areas. The cost to replace all the fuel lines is $1000.00 . I cant sell it, trade it in, or drive it in this condition as even a minor fender bender could ignite the fuel and cause the car to explode with me inside. Cliffords car care center is a AAA recommended service center has inspected and confirmed the defective fuel lines. Parts are in high demand as thousands of HHR and Cobalt owners are having the same problem with corroded, leaking fuel lines. I have to wait 3 to 10 days to receive the parts. I have owned many cars and my last car I owned for 21 yrs and none have ever had a problem with leaking and corroded fuel lines. This is a known defect as hundreds of thousands of HHR and Cobalt owners have already reported this issue and an investigation is currently underway. A recall is needed and I should be refunded the cost of this repair.

Filed May 14, 2021 · Fuel system · 151,000 miles · MI

The contact owns a 2010 chevrolet hhr. The contact stated while driving at an undisclosed speed, he detected a strong fuel odor inside the vehicle. The fuel odor was also detected when the vehicle was parked however, there was no visible fuel leak on the ground. The vehicle was taken to an independent mechanic who diagnosed that there was a fuel line leak near the rear driver's side tire that had rusted fuel lines caused by an enclosed nylon block that supported the fuel lines. The vehicle was not yet repaired. The manufacturer was not made aware of the failure. The failure mileage was 151,000.

Filed Apr 13, 2021 · Fuel system · 99,750 miles · IL

Noticed strong odor of gasoline upon exit of vehicle after driving approximately 1 mile. Puddling of gas in front of left rear tire. Fuel line had rusted out. Original owner, under 100k miles. Vehicle was never in an accident.

Filed Jan 25, 2021 · Fuel system · 66,000 miles · NY

3/8" steel fuel supply line at r/r tire area rotted out do to a covering put on by factory. It caused water moisture to collect and rotted out the steel line causing a fuel leak near exhaust pipe. Can see fuel dipping on ground when engine is running and car is parked.

Filed Dec 14, 2020 · Fuel system · 92,500 miles · MA

Vehicle was noticed to be leaking fuel near driver's side rear wheel wheel. Brought to dealership to repair & was notified that fuel line was corroded & needed to be replaced to keep from leaking fuel all over driveway, roadways & parking lots. Was a constant steady leak worsening over time, occuring when stationary or moving.

Filed Dec 8, 2020 · Fuel system · 77,500 miles · WI

Fuel lines rusting through and leaking in front of left rear wheel.

Filed Nov 7, 2020 · Fuel system · 96,000 miles · OH

I had drove the night before and was smelling gas but I thought it was my back pack blower got up and started my car the next day 15 20 min come back out gas pouring out by the driver rear tire like a waterfall and just gas everywhere thought it had been raining seriously just filled up the night before

Filed Oct 24, 2020 · Fuel system · 143,000 miles · IL

Suspicion of a fuel leak was noticed by our noses about a month ago. Visually confirmed 10-22-20 via visual inspection after fuel pools developed after vehicle use and parking in garage. Appears to be the fuel return line, top line, near the left rear wheel in the area where there is heat shielding on the lines. I had thought that a flex fuel vehicle would have had extremely corrosion resistant fuel line material. Apparently not. A perceived value at time of purchase from the new car dealer doesn't exist. There is a loss of fuel economy, and an increased risk to the vehicle and garage and attached home. There is also the offensive fumes. Reduced value of the auto and repair/replacement expense that will be significant. Leaking fuel also appears to have accelerated corrosion of other materials in the area it affects.

Filed Oct 9, 2020 · Fuel system · 143,000 miles · NH

Gas is leaking on left hand side by the back wheel. The car smelled of gas and was in a parked position when I noticed the leak. Upon inspection it was determined the line was corroded and it was leaking directly from the line.

Filed Aug 17, 2020 · Fuel system · 123,000 miles · OH

During a routine oil change, my mechanic noticed that there was rusting and corrosion on my fuel line by my driver-side, rear tire. There is a large amount of built up condensation around the corrosion and he said that if it is not already leaking fuel, it will be soon. After further research I found out that this is a widespread issue among colbalts and hhrs. I'm concerned about potential fire with fuel leakage happening around my car and in my garage.

Filed Aug 17, 2020 · Fuel system · 134,000 miles · IL

Fuel line leaking by driver side rear tire

Filed Aug 14, 2020 · Engine, Fuel system · 153,800 miles · PA

My 2010 chevy hhr is leaking gas at a fast pace from the fuel line near the rear wheel. I smelled a strong gas odor and after parking I noticed puddle and dripping new my rear wheel. It was gas. I took it to a service shop and they confirmed that the fuel line was worn and broken.

Filed Aug 11, 2020 · Fuel system · 82,000 miles · OH

Went for normal inspection today and was told fuel line over resar wheel well has started to leak due to rusting through.have inspection report from mechanic if needed.

Filed Jul 10, 2020 · Fuel system · 82,000 miles · PA

I see that there is an investigation of fuel line leaks due to rusted lines for chevy hhr models. I had to have the fuel line on this vehicle replaced last year because of a leak also. Since 2010 is not one of the model years listed in the report, I can send billing detail if requested.

Filed Jul 8, 2020 · Fuel system · 88,600 miles · NY

Discovered active fuel line leak near rear driver side wheel of vehicle when parking vehicle. Leak would be most active after moving the car and seemed to eventually stop while car was parked. Contacted dealership. Dealership confirmed leak and replaced portions of fuel and evaporator lines at my cost to the tune of approximately $450 parts and $450 labor. I mentioned this should be seen as a consumer safety issue. They said they checked recalls. A week later I noted a safety agency probe in to 2008-2009 hhr and 2008-2010 cobalt. This could potentially expand the model years for hhr to the same model years as the cobalt. Note: in the VIN, entered incorrect...the alphanumeric before x shows as 8 but should appear as b.

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