2007 Chevrolet HHR transmission problems
The 2007 Chevrolet HHR has 42 transmission complaints filed with NHTSA — 4% of the year's total, and down from the prior model year.
42
Transmission complaints
4%
Share of year
2
Crash-involved
0
Related recalls
Transmission complaints by year
Common questions
How many transmission complaints does the 2007 Chevrolet HHR have?
NHTSA has 42 complaints about the 2007 Chevrolet HHR transmission — 4% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.