hard to start

2001 GMC SAFARI
145,000 MILES • 6 CYL • 4WD • AUTOMATIC
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MANUELVEGA
  • MEMBER
  • 1 POST
hard to start when is cold

Feb 11, 2011 at 8:57 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
If it is extremely cold in your area, you may need to use a block heater. How long since a tune-up? Use a gage and check fuel pressure. You need to test when problem is ongoing.
Feb 11, 2011 at 9:12 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
If you have the spider fuel system, it is noted for problems.
Feb 11, 2011 at 9:16 AM
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