2010 Chevrolet HHR problems & reliability
515 owner complaints filed with NHTSA for the 2010 Chevrolet HHR, alongside 3 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
9 complaints report injuries (13 injured).
Federal crash records (FARS 2020–2023): 2010 Chevrolet HHR vehicles were involved in 47 fatal crashes with 38 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Steering | 231 | 45% |
| Electrical System | 119 | 23% |
| Air Bags | 49 | 10% |
| Fuel/propulsion System | 46 | 9% |
| Structure | 44 | 9% |
| Electronic Stability Control (esc) | 32 | 6% |
| Service Brakes | 25 | 5% |
| Power Train | 21 | 4% |
| Unknown OR Other | 21 | 4% |
| Engine | 14 | 3% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 62,000 miles (middle 50% between 45,544 and 85,000 miles), based on 407 complaints that included mileage.
Complaints by incident year
What owners report
“Although this vehicle is a 2010 HHR, it has less than 23000 miles on it, has been garaged kept and maintained impeccably. The warning light blinks at random and then the power steering fails. It does not matter the speed of the vehicle and happens at random. Once turned off and restarted, the power steering works for…”
Steering · filed Oct 4, 2024
“The contact owns a 2010 Chevrolet HHR. The contact stated while driving at an undisclosed speed, the vehicle lost power steering functionality. The power steering warning light was illuminated. In addition, the contact stated that after restarting the vehicle, the vehicle temporarily returned to normal functionality…”
Steering · filed Oct 4, 2024
“Rear door locking system failure. Door opened suddenly and without warning while driving endangering occupants. The door locking mechanism will not allow the door to remain secure and closed when shut. Online search revealed many similar incidents occurring for other drivers.”
Unknown OR Other · filed Dec 31, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
1,136 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2010 Chevrolet HHR. The 10 most recent:
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
PIT3271Q · Service Bulletin/Repair Instructions · issued Apr 1, 2026
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
PIP6104 · Service Bulletin/Repair Instructions · issued Mar 9, 2026
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIP4902V · Service Bulletin/Repair Instructions · issued Mar 9, 2026
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIP4902U · Service Bulletin/Repair Instructions · issued Jan 8, 2026
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit vibration conditions…
PIT5214G · Service Bulletin/Repair Instructions · issued Nov 20, 2025
New Vehicle Monitoring Programs Section in IVH
13598 · Other · issued Sep 9, 2025
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may…
PIC5650M · Service Bulletin/Repair Instructions · issued Aug 7, 2025
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
PIP5601C · Service Bulletin/Repair Instructions · issued Jul 18, 2025
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIP4902S · Service Bulletin/Repair Instructions · issued Jun 9, 2025
This service bulletin provides information on Tire Sidewall Irregularities.
25-NA-156 · Service Bulletin/Repair Instructions · issued Jun 7, 2025
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2010 Chevrolet HHR has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2010 Chevrolet HHR?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 62,000 miles — budget accordingly if the car is approaching that mileage.