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Whining sound like aeroplane when accelerating

Posted: Sat Jul 21, 2018 3:22 pm
by MugenStream
Hi,need some advice and those who experience this fault before.Just bought a stream 08 model recently.When travelling in low speed,everything is ok but when hit 70 to 80km/h,when accelerate there a whining sound-soft sound and when u accelerate more..the sound get bit louder and once u release the accelerate pedal..the sound gone.Send to wksp, mechanic couldn't find the fault...he assure me that transmission is ok..so he suspect that the bearing.Tried and change tensioner pulley and belt but still the same.Anyone here encounter this problem before,would appreciate the advice and solution to the problem.

Re: Whining sound like aeroplane when accelerating

Posted: Sat Aug 04, 2018 9:39 am
by blurblur2
Could be alternator or sound system groundings.

Re: Whining sound like aeroplane when accelerating

Posted: Sun Aug 05, 2018 6:02 pm
by MugenStream
Tried replacing tensioner pulley and alternator but none works...will bring back to the dealer wksp next week since it still under warranty period.

Re: Whining sound like aeroplane when accelerating

Posted: Mon Aug 20, 2018 12:13 am
by MugenStream
Transmission replaced and problem solved!