Chevrolet HHR owners have reported 1 diesel fuel system related problems since 1996. Table 1 shows the 1 most common diesel fuel system problems. The number one most common problem is related to the vehicle's delivery hoses, lines/piping, and fittings (1 problem). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Delivery Hoses, Lines/piping, And Fittings problems |
The contact owns a 2010 Chevrolet Hhr. The contact stated that underbody and rear wheel well was rusted and corroded adjacent to the exhaust pipe. The contact noticed that fuel was leaking. Eventally, the contact detected an abnormal odor of fuel. The vehicle was taken to an independent mechanic where informed the nickle installation shield on the fuel lines had several holes. The local dealer was not contacted. The vehicle was not dagnosed or repaired. The manufacturer was notfifed however no further assistance was provided. The approxiamte failure mielage was 129,000.