Fuel Injector Problems of GMC Safari

The vehicle idled rough,the service soon light illuminated and then the engine mifired. This occured because the fuel injectors were either stuck in the open or close position. The problem happened due to deposit build up which caused the poppet valve to stick and fail. There was TSB #000604003b on this issue. The dealership cleaned the injectors, but should of replaced the csfi fuel system as per the TSB.

See all problems of the 1996 GMC Safari 🔎.

Fuel injector keeps on breaking down. This is the third time that consumer has taken vehicle into dealer to get injector fixed.

See all problems of the 1999 GMC Safari 🔎.

Conusmers vehicle has been in for repairs of the fuel injectors six times. Vehicle is not running properly because of the failure. The service engine soon light illuminated resulting in necessary flushing of the injectors. The fuel pressure regulator is leaking and the fuel tank filler pipe needed replacing.

The vehicles fuel system is faulty causing the vehicle to exhibit a no start or stall condition while driving, the dealer has replaced fuel pump relay, 4 terminal connectors at the power distribution center, the check engine light illuminated and the dealer replaced all six injectors. Nlm.

Vehicle has been experiencing ongoing problems within a 12-month period. Fuel injector had to be replaced on four occasions/driver's power lock failed to operate/courtesy lights and radio would come on intermittently/battery shorted out on two occasions/side window stopped operating/tail lights intermittently blinked off/on/odometer would flash off/on, and rear door would intermittently lock/unlock. Feel free to provide further details.

Fuel injectors failed.

Two fuel injectors failed. Mgm.

See all problems of the 1998 GMC Safari 🔎.