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Hard to Start
1999 Other GMC Models Hard Start When Warm
Starts right away when cold. Cranks for several seconds when warm. Back fires every couple of weeks.
have the same problem?
Sunday, February 3rd, 2008 AT 2:52 AM
The fuel pressure regulator may be your problem if it is leaking. Sometimes there will be a raw fuel scent at the motor when this happens. The 5.3 motors were affected by this.
Sunday, February 3rd, 2008 AT 6:43 AM
to post a reply.
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