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1994 GMC Sonoma Starting

Tiny
LOUMSC
  • MEMBER
  • 1994 GMC SONOMA
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 190,000 MILES
Will start when cold but after running for a while it will not start again
Saturday, June 19th, 2010 AT 7:35 PM

2 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Run a scan on it to see if anything shows up. It could be a crank sensor that has gone bad but won't show up on a scan also. Check fuel pressure and change the fuel filter.
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Sunday, June 20th, 2010 AT 6:50 PM
Tiny
LOUMSC
  • MEMBER
  • 5 POSTS
Ran a scan using the diagnostic connector and the check engine light, no codes are reported, Just shows code 12

Thyanx,
Lou
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Sunday, June 20th, 2010 AT 7:06 PM

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