97 gmc sierra 1500 5.7liter rough idle and wants to die in gear and runs rich

Rusty Thompson

Asked by Feb 19, 2016 at 11:25 PM about the 1997 GMC Sierra 1500

Question type: Maintenance & Repair

Could this be my fuel pump

4 Answers


No not a bad fuel pump,but more than likely bad fuel injector,s.

Rusty Thompson

Would that cause it to not have power to even move have to feather it to move it around


Yes ,if you smell gas fumes.

1 out of 1 people think this is helpful.

One bad injector will flood the engine.

1 out of 1 people think this is helpful.

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