Table 1 shows three common gasoline fuel system related problems of the 1997 GMC Sierra. The number one most common problem is related to the fuel pump (seven problems). The second most common problem is related to the tank assembly (one problem).
| Problem Category | Number of Problems |
|---|---|
| Fuel Pump problems | |
| Tank Assembly problems | |
| Fuel Delivery problems |
The fuel pump assembly contained within the gas tank shorted out and melted wiring associated with the assembly. Read details...
I found 29 pages of the same problems on net lemon law. No safety defect mentioned in summary. Read details...
Stopped while out of the city on the road and it would not start. Had it towed to dealership and they replaced the fuel pump. Read details...