Help! Ive failed Delaware emissions twice!
07-01-2010, 12:21 AM
#1
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Year: 1996
Model: Cherokee
Engine: 4.0 HO
Help! Ive failed Delaware emissions twice!
Ive ran methonol the2nd time and the levels went down, but still failed. The Cat Convertor has tested good. Afew people said its running rich. I just changed the plug, wires, cap and rotor today. Im at a loss if I cant get it to pass. Its a 95. Any suggestions will be greatly appreciated. Please help me.
It runs smooth.
It runs smooth.
Last edited by R Cannon; 07-01-2010 at 12:23 AM. Reason: add
07-01-2010, 03:49 AM
#3
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Year: 1988
Model: Cherokee
Engine: AMC242
Scan your report and post it. Better, scan both reports and post them - making sure to note everything you did in between.
"Pass" numbers are just as instructive as "Fail" numbers in emissions evaluations, and you've not given us anywhere near enough information to even begin troubleshooting...
"Pass" numbers are just as instructive as "Fail" numbers in emissions evaluations, and you've not given us anywhere near enough information to even begin troubleshooting...
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