Engine - Oil Loss From The Oil Cooler
17 Oil loss from oil cooler17 10 12
2019851/2
August 26, 2010
Supersedes Technical Service Bulletin Group 17 number 09-11 dated June 10, 2009 for reasons listed below.
Affected Vehicles
CONDITION
Oil loss from the oil cooler.
TECHNICAL BACKGROUND
When changing the oil filter, the oil cooler may become twisted (loosened), causing a leak between the oil cooler and upper oil sump.
PRODUCTION SOLUTION
--
Service
Replace the 0-ring.
Replace only the 0-ring. The oil cooler is operative.
WARRANTY
REQUIRED PARTS AND TOOLS
ADDITIONAL INFORMATION
All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service manuals for the latest information.