1996 Chevrolet Corsica 2.2 automatic trans fuel injector

Tiny
LLRONDY
  • MEMBER
  • 1996 CHEVROLET TRUCK
When starting car in cool weather missfire on 3rd cylinder, checked plug and it was ok, dont think coil is bad because it should miss on 2 and 3 coil, suspect number 3 injector bad, but my problem is, I need to know how to check the injector. Can you help me? Also do you reccommend fuel injector cleaner? Thanks
Saturday, March 3rd, 2007 AT 8:02 AM

1 Reply

Tiny
CHEVY22
  • MECHANIC
  • 1,375 POSTS
Hi,
a misfire code can mean several things, and yes the coils can go bad on one side, you could always pull both coils and swap them and see if you get a misfire in another cyl besides three, I really would try that first and if not there may be a bad wire or plug, after the coil swap, you can swap plugs too just dont do them at the same time, you wont be able to isolate the problem that way

let me know
thanks
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Saturday, March 3rd, 2007 AT 8:08 AM

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