One problem related to fuel hoses lines/piping and fittings has been reported for the 1999 Chevrolet Blazer. The most recently reported issues are listed below.
While driving on clear dry express, the gas line blew off at the gas tank. On my 1999 Chevrolet Blazer VIN # 1gnct18w4xk219956. As a result gas was sprayed over the underside of the truck, the engine cut off and all power was lost.
| Tank Assembly problems | |
| Fuel Pump problems | |
| Fuel Injection problems | |
| Fuel Delivery problems | |
| Fuel Hoses Lines/piping And Fittings problems | |
| Gasoline Fuel System problems | |
| Fuel Injector problems |