Truck starts then dies

Asked by Sep 28, 2014 at 11:38 PM about the 1993 GMC Sierra C/K 1500

Question type: Maintenance & Repair

I was driving get to stop light and it stalls out. got it to start running again by using ether to get it started stayed on the throttle and got it home.  It is a throttle body injection system,  I have replaced the air filter the fuel filter, fuel pump relay, injectors and diaphragm, egr valve and given it a full tune up including a new coil. still stalls out when i get it started. the pump is electronic. I have not replaced that (yet), isn't it like the old manual ones where either it works or it doesn't? Could that be what it is or am I missing something else it could be?

1 Answer

Mines doing the same thing .replaced fuel pump . Filter,use vise scrips pinch off return fuel line . See if that works. Im doing ecm next.

Your Answer

Add photo

Related Questions

Search GMC Sierra C/K 1500 Questions

GMC Sierra C/K 1500 Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 110
#1 John Saffrahn
John Saffrahn
Reputation 110
#3 tennisshoes
tennisshoes
Reputation 80
View All

Related Models For Sale

Used GMC Sierra 1500
1,142 Great Deals out of 57,998 listings starting at $995
Used Ford F-150
3,370 Great Deals out of 203,970 listings starting at $1,273
Used Chevrolet C/K 1500
3 Great Deals out of 1,049 listings starting at $1,999
Used Dodge Ram 1500
547 Great Deals out of 12,938 listings starting at $1,795
Used GMC Sierra
34 listings
Used Chevrolet Suburban
698 Great Deals out of 21,947 listings starting at $2,095