Radiator cap leaking....
10

Asked by Johnsonr1211 Aug 24, 2019 at 12:28 PM about the 2003 Jeep Grand Cherokee Limited 4WD

Question type: Maintenance & Repair

So I just replaced the radiator in my 2003 jeep wj  
with the 4.7 motor with a parted out radiator from
another one. The new radiator didn't have a cap so
I used my old one...well it started leaking. So I
went to Napa auto parts and bought a brand new
cap and it's still leaking from under the cap. Any
ideas on how to fix this?????

2 Answers
157,545

Bob answered 4 years ago

Using parted out parts sometimes is more of a pain in the butt than using a quality new or remanufactured part. Try a different radiator.

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