High pitch squeal on power off

[triumphtrident]

When I accelerate up through the gears, sounds great. Upon lifting and coasting down there is a high pitched squeal from the rear when the gear is engaged. 2005 Maita, five speed, new clutch and bearing.

[iscariot]

Check the driveshaft for play. Does tapping the brake quell it? Have you checked/changed your diff fluid recently?

[triumphtrident]

Diff fluid change..no. Bought the car last year and love it except for this noise. Thinking Diff, 154K miles. I'll check the tapping brakes tomorrow and play in the driveshaft. Thanks, Curt

[kung fu jesus]

Video would be helpful, if anything to hear the noise.