Jeep Cherokee 3.2L Failed Rocker Arm Diagnosis, Tear Down (Part 1)

1 year ago
183

This video goes over how to break down inside the valve cover and check to see if a rocker arm has failed on a Jeep Cherokee 3.2L Pentastar motor. This car had a P0301 code, coil and plug were changed, Throttle body was cleaned and eventually changed. The car still had the P0301 code which is a misfire on cylinder 1. a very common problem on the 3.2L and the 3.6L is a failure of the rockers. the roller fails on the bearing surface and makes a distinctive clicking sound when rolled. The video is only the tear down replacement will come in part 2. as always these videos are in first person and rough cut because we make videos to help people not because we are film makers. If you have an questions about the content please make sure to comment and we will answer back as soon as we can.

The links listed below are paid links that help fund the channel. When you make a purchase through them we get a amount small monetary compensation. We have set these list up to make it easier for you to get the job done quickly.

Warning: amazon lists all the parts for a 3.6L and most are interchangeable with the 3.2L some such as the cams are not, be careful when ordering and verify your part numbers.

Rocker and lifter kits:
Deegooly(full engine set with gaskets): https://amzn.to/3sXPTDb
Belzar(parts for 1 head, 12): https://amzn.to/48ggxas
Cuanlo(parts for 1 head, 12)cheapest price: https://amzn.to/3LsfuKF
Partsflow(parts for 1 head,12): https://amzn.to/3PjrZJB

Rockers only:
Epchunmi(parts for 1 head): https://amzn.to/3rffIOy

Lifters only:
Epchunmi(parts for 1 head): https://amzn.to/3EI3rFg

Cam shafts won't be listed, the cam we change is Mopar part number:
68088714ac right bank intake cam. we found at Rockauto.

Cam position sensor:
A-premium: https://amzn.to/3riDkSs

Valve cover gaskets:
MNJWS (full set) https://amzn.to/3rfd37l
Fel-Pro(full set): https://amzn.to/3ZlEclN
Walker: https://amzn.to/3RoQHLj

PCV Valve:
Dorman: https://amzn.to/3t1QOCk

Timing chain tools:
AA Ignition: https://amzn.to/3Zr7mjy

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