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1997 GMC Suburban Car sometimes won't start

Tiny
GEORGEMCROWELL
  • MEMBER
  • 1997 GMC SUBURBAN
  • V8
  • 4WD
  • AUTOMATIC
  • 377,000 MILES
After 4 fuel pumps, fuel pressure regulator and 3 tows the car sometimes cranks but won't start. Sometimes their is a clicking in the steering column while driving. Could their be a short in the column causing a no start? I have a remfg. Engine I have 25,000 miles on this one. Any ideas?
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Tuesday, November 2nd, 2010 AT 3:17 PM

1 Reply

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
If it cranks good but won't start, have a helper crank it while you visually check for spark at the plugs. If you think it is a fuel issue, use a gage and check fuel pressure. If spider fuel system, pressure is 60--66 psi, key on engine off. Sometimes the fuel poppets need cleaning. The spider system is known for problems. Any trouble codes? Thanks for the donate.
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Tuesday, November 2nd, 2010 AT 3:31 PM

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