2003 Pontiac Sunfire injector fuse keeps blowing

Tiny
KELLY69
  • MEMBER
  • 2003 PONTIAC SUNFIRE
My 2003 sunfire keeps blowing the 15amp injector fuse when I try to start it. I had it serviced and no problems wher detected. After service it ran ok for about a week then blew the fuse again, and now it blows each time I try to start it.
Sunday, December 10th, 2006 AT 1:43 PM

1 Reply

Tiny
GARFIELD
  • MECHANIC
  • 197 POSTS
It sounds like you have a ground either in the wiring or in the injectors may be grounding. For a fuse to blow indicates a ground, it is protecting the wiring from a meltdown.
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Wednesday, December 13th, 2006 AT 5:19 AM

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