2003 GMC Envoy Cylinder 4 not working

2003 GMC ENVOY
120,000 MILES • 6 CYL • 4WD • AUTOMATIC
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ABUNAWAS
  • MEMBER
  • 2 POSTS
Dear Sir,
I send my car to 4 workshops, 2 mechanical 2 electrical.
The mechanical said "the engine has no problem, we test the cylinder by air pressure" and the electrical said "no problem in the electrical equipments".
After that I send it to the agency, but I did not find the problem.
please, help me.
iabu_nawas@yahoo.com
Jun 3, 2009 at 5:37 PM
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BILLYMAC
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 2,204 POSTS
Hi,,, well if the comp is good as the mechanical told you and elec is fine as the elec told you only other thing there is a fuel injector. this has to be the prob if all else is fine billymac
Jun 3, 2009 at 5:43 PM
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ABUNAWAS
  • MEMBER
  • 2 POSTS
Thanks , I'll try to change it.
Jun 3, 2009 at 5:57 PM
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BILLYMAC
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 2,204 POSTS
great if i can help just write
Jun 3, 2009 at 6:07 PM