Lecky Posted November 30, 2018 Share Posted November 30, 2018 Finally after months and months of trying different approaches to cure my Lexus 460s hesitations and sudden lack of power (limp mode style) have found the reasons why (in my case ) a collapsed tension pulley.. the cars knock sensor was picking up the intermittent vibrations my broken pulley was making and thus regarding the timing.. end result engine sounds and feels smoother and feels like all the 380 bhp are alive and kicking like they should be.. very happy with Lexus of Bolton UK for eventually finding the culprit.. Quote Link to comment Share on other sites More sharing options...
sha4000 Posted January 4, 2019 Share Posted January 4, 2019 I know I'm late but I'm glad you got everything worked out. Quote Link to comment Share on other sites More sharing options...
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