Jeep 3.0 V6 Diesel Oil Cooler leak
The trusty Jeep 3.0 V6 Diesel engine is actually a motor borrowed from Mercedes Benz. As such this particular fault is applicable to all engines with the code OM642. A common issue with these V6 diesels is oil leaking from the oil cooler. The result of this fault is oil leaking onto the ground, this…