1996 Chevy Blazer missfires on cylinders 1 3 5

Tiny
CRAIGHAZ
  • MEMBER
  • 1996 CHEVROLET BLAZER
Engine Mechanical problem
1996 Chevy Blazer 6 cyl Four Wheel Drive Automatic

I have a 1996 s10 blazer that is missing on cylinders 1 3 5 with cylinder 1 being the worst cap rotor plugs wires and injectors have all been changed any one have a good idea what it is. Ive been told a egr valve or computer or intake gaskest.
Sunday, March 8th, 2009 AT 11:10 AM

1 Reply

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
First of all, are you getting spark on those cylinders?

And seconndly that bank of injectors fire separate of the otheres.

Are you getting fuel on those cylinders? Listen for the injectors to be clicking or hook up a noid light.
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Sunday, March 8th, 2009 AT 9:57 PM

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