Situation: an issue has been identified on a limited number of vehicles fitted with the 3.0L sc V6 engine...

Bulletin number

K404 UPS4616-2BN

Component

Engine and engine cooling: cooling system: hoses/lines/piping/fittings

Summary

Situation: an issue has been identified on a limited number of vehicles fitted with the 3.0l sc v6 engine within the affected vehicle range where the coolant hose from the thermostat housing may not have been fitted with a retention clip on the right-hand air cleaner. This may allow the hose to chafe against the engine accessory drive belt and lead to a possible loss of coolant.

Owners of these vehicles have filed 43 complaints in the engine category.