Last night my 2007 LS460 broke down for the first time since I have owned it ( 2 years, 6 months ). Firstly had the engine generation warning, then overheating warning. Pulled over, was losing coolant. Called the AA who pulled out the loose timimg belt. Got recovered home and will get to my local garage next week.
AA man thought probably a seized pulley caused belt to come loose. Any thoughts from anyone - Possible cost etc. ?