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Old 12-23-2018, 12:00 AM   #16 (permalink)
Sparkplug Hunter
Join Date: Dec 2018
Posts: 1

Hello. New member here. Did not find info on this issue so I want to share. I have a 2011 LML built before October 2011. Over a 3 week period I learned that should a radiator hose fail resulting in a large coolant loss there is a TSB that requires a new hose assembly to be installed. TSB 11-06-02-002A is the solution. Without these changes to the coolant reservior, heater hose, and the hose from the coolant reservoir to the radiator the coolant reservoir will blow coolant from the low pressure side. The fix, at the dealer was under $400. They did not know about the TSB. The internet is a wonderful thing.
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