2010 Chevrolet Hhr: Reliability Data
When Do Complaints Happen?
Distribution of NHTSA complaints by vehicle mileage at time of report.
What Fails?
Most reported component issues from NHTSA complaints.
Severity Assessment
Sample Complaint Reports
"CONSUMER IS UNHAPPY WITH GENERAL MOTORS. *GR THE CONSUMER STATED THE VEHICLE DID NOT COME EQUIPPED WITH A SPARE TIRE, JACK OR LUG WRENCH. THE CONSUMER STATED HE SPECIFICALLY ASKED ABOUT THE SPARE TIRE AND THE SALESMAN STATED ONE WAS PROVIDED. THE CONSUMER STATED HE DID NOT PERSONALLY CHECK AT THE T..."
"TL*THE CONTACT OWNS A 2010 CHEVROLET HHR. WHILE DRIVING AT LOW SPEEDS, THE LIGHTS SUDDENLY ILLUMINATE ON THE INSTRUMENT PANEL. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALERSHIP WHERE THE CONTACT WAS INFORMED THAT AN ELECTRONIC PROBLEM CAUSED THE FAILURE. THE VEHICLE HAD NOT BEEN REPAIRED AT THE TIME..."
"TL* THE CONTACT OWNS A 2010 CHEVROLET HHR. THE CONTACT STATED THAT THE VEHICLE FAILED TO START. AFTER SEVERAL ATTEMPTS, THE CONTACT WAS ABLE TO START THE VEHICLE WITH REDUCED POWER. THE VEHICLE WOULD NOT ACCELERATE PAST 40 MPH WITH THE REDUCED ENGINE POWER WARNING LIGHT ILLUMINATED. THE VEHICLE WAS..."
Source: NHTSA ODI Complaints Database. Names and identifying details omitted.
When Were Complaints Filed?
Number of complaints by the year the issue occurred.
When Does Each Component Fail?
Median mileage at complaint for top components.
Where Are Complaints Coming From?
Top states by complaint count.
Who Files Complaints?
Chevrolet Hhr — Other Years
See how this model compares across different model years.
Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.
Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.
Data through: 2026-03-28
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