Mechanics

, MISSES, BACKFIRES INTO INTAKE OR TB, NO CODES, IDLES TERRIBLY, PULLED PLUGS 2-6 LOOKED NORMAL, #1 HAD OIL ON IT, DID COMPRESSION TEST #1 HAS NO COMPRESSION, HAVEN'T DONE LEAKDOWN, WHAT AM I PROBABLY LOOKIN AT? NEXT STEP?

1998 Jeep Grand Cherokee • 130 miles

1998 Jeep Grand Cherokee, Misses, Backfires into intake or tb, No codes, idles terribly, Pulled Plugs 2-6 looked normal, #1 Had oil on it, Did compression test #1 has no compression, Haven't done leakdown, What am I Probably lookin at? Next step? Do I pull VC look around, How do I determine where Problem is?
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Brdsmith15
March 27, 2012.



Sure pull cover and look at valves/rockers/cam lift. If ok put air in and see where it comes out.

Tiny
Fixitmr
Mar 27, 2012.