One problem related to other fuel system tank filling/charging has been reported for the 2011 Chevrolet HHR. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Chevrolet HHR based on all problems reported for the 2011 HHR.
Strong odor of gasoline near vehicle and inside vehicle. Odor persistently got worse over time, and was most noticeable when vehicle was parked. Vehicle repaired on January 11, 2021, however odor started approximately a year earlier, but only after filling tank with gas. Fuel tank broken and leaking.
| Other Fuel System problems | |
| Other Fuel System Tank Filling/charging problems |