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2002 Jeep 4.0L lifter tick


BRUTUS_T_HOG

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ASE Certified Tech
TRS Banner 2010-2011
Joined
Aug 26, 2008
Messages
2,222
City
Rainier, OR
Vehicle Year
89
Transmission
Manual
this sounded exactly like a lifter...
Image003-1.jpg

even killing cylinders one by one didn't make the noise change so this noise was very misleading. it only did it just off an idle and nothing higher

so.. if you ever have a 4.0L jeep with a tick/knock that you can't find, just put a stethoscope on the side of the block- i've read that this a common problem
 
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