CRD Oil cooler replacement
Hi people,
Recently my brother in law had to have his oil cooler replaced on his 2015 Jeep Grand Cherokee CRD engine due to engine oil in the cooling system.
The car has done 180k.
I have the same car but only done 110k.
My question is, is there a certain mileage that it should be replaced or do you wait until it fails?
Cheers
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