Loss of power.. Won't fire up

Asked by Nov 13, 2016 at 08:45 AM about the 1998 GMC Sierra C/K 1500

Question type: Maintenance & Repair

Had truck scanned it said MAS was bad.
Bought new one ran truck. Truck then again
loses all power. Will eventually die out if I
keep giving it gas.

1 Answer

Having issues getting truck to start. New fuel pump, filter, battery and mass air flow sensor. What happens is going down road and it will cut in and out completely. What makes this happen.

Your Answer


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