2006 Chevrolet HHR problems & reliability
1,006 owner complaints filed with NHTSA for the 2006 Chevrolet HHR, alongside 5 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.
24 complaints report injuries (29 injured, 4 deaths reported).
Federal crash records (FARS 2020–2023): 2006 Chevrolet HHR vehicles were involved in 70 fatal crashes with 55 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 | 458 | 46% |
| Electrical System | 222 | 22% |
| Structure | 119 | 12% |
| Power Train | 82 | 8% |
| Latches/locks/linkages | 70 | 7% |
| Air Bags | 63 | 6% |
| Service Brakes, Hydraulic | 45 | 4% |
| Fuel/propulsion System | 44 | 4% |
| Engine | 39 | 4% |
| Engine and Engine Cooling | 34 | 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 71,000 miles (middle 50% between 44,374 and 108,000 miles), based on 830 complaints that included mileage.
Complaints by incident year
What owners report
“While replacing 3 motor mounts, engine oil pan,transmission oil pan, also CV axles, wheel bearings needed replaced. When i got my car back the power steering wasn't working. My mechanic said there was a recall for my year, make and model for the power steering assist. I haven't gotten this fixed yet due to lack of…”
Unknown OR Other · filed May 29, 2025
“The contact owns a 2006 Chevrolet HHR. The contact stated while driving at an undisclosed speed, the steering wheel seized, with the power steering warning light illuminated. The contact stated that the steering wheel became difficult to turn. The vehicle was restarted; however, the failure recurred. The vehicle was…”
Steering · filed Dec 6, 2024
“The (EPS) system in my 2006 Chevy HHR has experienced multiple malfunctions. The power steering suddenly cuts out without warning while driving at both low and high speeds, making it extremely difficult to steer, especially when attempting to turn or change lanes. This failure happens intermittently, and the EPS motor…”
Steering · filed Sep 12, 2024
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
758 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2006 Chevrolet HHR. The 10 most recent:
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 communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or…
PIP5358D · Service Bulletin/Repair Instructions · issued Feb 20, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe…
PIT5074Q · Service Bulletin/Repair Instructions · issued Dec 7, 2024
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8…
PIP4723J · Service Bulletin/Repair Instructions · issued Oct 25, 2024
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician…
PIT5099H · Service Bulletin/Repair Instructions · issued Sep 12, 2024
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician…
PIT5099H · Service Bulletin/Repair Instructions · issued Sep 12, 2024
This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
02-00-89-002X · Service Bulletin/Repair Instructions · issued Sep 9, 2024
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 2006 Chevrolet HHR has 5 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 2006 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 71,000 miles — budget accordingly if the car is approaching that mileage.