2010 Chevrolet Hhr Fuel system Problems

Car is leaking gas on left rear side. Corrosion and rust due to fuel line.

NHTSA ID

11628096

Incident

Nov 27, 2024

Gas lines rusted out after purchase.

NHTSA ID

11604907

Incident

Jul 17, 2024

Gas line rusted and leaking. Gas everywhere, strong odor, highly flammable. Under inspection at the Chevy dealer in Highland Twp. No warning lights were on.

NHTSA ID

11562075

Incident

Dec 26, 2023

The contact owns a 2010 Chevrolet HHR. The contact stated that while the vehicle was parked in the driveway, the vehicle released gasoline fumes inside and around the vehicle. No warning light was illuminated. The vehicle had not been diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and stated that the VIN was not under recall for the failure. The failure mileage was unknown.

NHTSA ID

11551536

Incident

Oct 15, 2023

Loss of power while driving 35mph and service traction light along with airbags light keeps showing at random times

NHTSA ID

11545986

Incident

Sep 22, 2023

Fuel leak coming from rear wheel area on drivers side of the vehicle

NHTSA ID

11539093

Incident

Aug 10, 2023

While operating vehicles , the smell of fresh gasoline was coming into cabin. Made left hand turn to pull over and check gas cap, as I turned the rear of my car spun around like I was on ice. Almost hit pedestrians, my rear tires soaked with gasoline…scary. Gas pouring out from real lines next to Muffler.

NHTSA ID

11539043

Incident

Aug 17, 2023

Noticed gasoline dripping under the vehicle just behind the driver side rear door. Upon investigation discovered steel fuel line has corroded between a plastic support bracket and fiber heat shield. This seems to be due to a design that allows moisture and road debris (salt) to accumulate, leading to corrosion. This could lead to total loss of power to the vehicle, and poses a risk of fire while in operation or while parked.

NHTSA ID

11524184

Incident

May 25, 2023

Fuel line leaking, driver side, forward of rear wheel. A very dangerous and common problem, one more of the many similar complaints on HHR-COBALT build platform spanning multiple years. This vehicle has only 60,000 miles.

NHTSA ID

11515158

Incident

Mar 31, 2023

The Fuel Lines needed to be replaced because gasoline was leaking from the lines. Zaabs Full Service Auto Repair of Bloomington, IL 61701 at 711 E. Lincoln Street replaced the Fuel Lines. We noticed a bad fuel/gasoline smell and finally saw it leaking. No warnings other than the smell. We took the vehicle 2010 Chevrolet HHR LT into Zaabs for diagnosis and replacement. We leave on a busy street and a fire or explosion could have easily happened due to people tossing cigarettes. Problem appeared in January 2023. ZAABS REPAIR INVOICE #5922 DATED 03/06/2023 = PAID IN FULL $337.81. ZAABS PHONE (309) 386-1999.

NHTSA ID

11511026

Incident

Jan 1, 2023

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

NHTSA ID

11501653

Incident

Dec 1, 2022

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.

NHTSA ID

11501308

Incident

Jan 5, 2023

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.

NHTSA ID

11486050

Incident

Sep 22, 2022

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

NHTSA ID

11485541

Incident

Sep 20, 2022

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

NHTSA ID

11479938

Incident

Aug 13, 2022

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

NHTSA ID

11477597

Incident

Aug 4, 2022

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.

NHTSA ID

11474364

Incident

Jul 14, 2022

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.

NHTSA ID

11464142

Incident

Apr 12, 2022

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.

NHTSA ID

11448025

Incident

Oct 1, 2021

Mileage

129,000 mi

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.

NHTSA ID

11447402

Incident

Dec 30, 2021

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.

NHTSA ID

11439664

Incident

Nov 7, 2021

Mileage

112,000 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.

NHTSA ID

11437714

Incident

Oct 1, 2021

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.

NHTSA ID

11436882

Incident

Oct 13, 2021

Mileage

49,850 mi

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.

NHTSA ID

11424771

Incident

Jul 2, 2021

Mileage

133,000 mi

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

NHTSA ID

11419350

Incident

May 30, 2021