harold Posted November 2, 2022 Report Share Posted November 2, 2022 Vehicle make high pitched squeal when accelerating above 100Km/hr. stops when foot is taken off accelerater pedal when cruising at that speed and above. larryl 1 Quote Link to comment Share on other sites More sharing options...
jkeaton Posted November 3, 2022 Report Share Posted November 3, 2022 (edited) Probably the serpentine belt or a pulley. Edited November 3, 2022 by jkeaton 2late4u 1 Quote Link to comment Share on other sites More sharing options...
2late4u Posted November 3, 2022 Report Share Posted November 3, 2022 47 minutes ago, jkeaton said: Probably the serpentine belt or a pulley. With so much info given but i concur Jkeaton jkeaton 1 Quote Link to comment Share on other sites More sharing options...
NavalLacrosse Posted November 4, 2022 Report Share Posted November 4, 2022 weird for it to happen at 100kpm, 60mph+ but not at low speed with similar REVs I'd assume the belt, or pulley is going bad. coolant on the belt can cause a squeal. Harold, Please record a video of the dashboard, allowing us to hear the noise and see the Tachometer. Also, see if the noise happens when you 'Rev' while in park. jkeaton 1 Quote Link to comment Share on other sites More sharing options...
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