2011 Chevrolet HHR fuel/propulsion system problems
43 owner complaints filed with NHTSA name the fuel/propulsion system on the 2011 Chevrolet HHR — 21% of all complaints for this model year.
What owners report
“Last week, I noticed fuel leaking out from the bottom of my vehicle on the rear passenger side in my driveway after returning home. I had my vehicle towed into a local shop to get looked at. The shop informed me that my entire fuel line assembly needed to be replaced. They stated that the metal…”
filed Dec 19, 2024
“Fuel lines corroded just like millions of other HHR's. Gas is leaking. What does it take to have a recall on this? Does someone really have to be killed?”
filed Aug 24, 2024
“Started with gas smell and I was able to see gas dripping down from fuel pipeline in the rear wheel driver side.”
filed Mar 26, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other HHR years
| Year | Reports | Share |
|---|---|---|
| 2010 HHR | 46 | 9% |
| 2009 HHR | 69 | 14% |
| 2008 HHR | 71 | 12% |
| 2007 HHR | 43 | 6% |
| 2006 HHR | 44 | 4% |
Other reported problem areas on the 2011 Chevrolet HHR
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.