Table 1 shows two common other fuel system related problems of the 2019 GMC Terrain. The number one most common problem is related to the other fuel system (four problems). The second most common problem is related to the other fuel system pump (one problem).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Pump problems |
Drove car approximately 15 miles. Parked car. Car would not turn off. Message- transmission/park. Wouldn't car stayed neutral. Had to call wecker to take dealership. . . . Diagnostic solenoid valve body faulty. . . . 2019 Terrain miles 91669. Is there recall. Have more reports of issue. Read details...
12/24/2018 fuel pump malfunction warning comes on while driving indication vehicle while shut off each time this happens I am driving on the NJ turnpike forced to pull over before vehicle shuts down and does not start!!! 01/2019 I have had new fuel pump installed and it happened again, 03/2019 fuel Read details...