Drivetrain “clunk”

[Captain Skip]

I tow my 2020 JL behind my motor home. Most campgrounds have a 5mph speed limit. When driving that slow requires just a light touch on the accelerator pedal. But it seems like every time I either step on the gas lightly or let off the gas while going really slow I can hear a definite clunk in the drivetrain, possibly in the driveshaft. Is this normal in a Jeep or am I looking at a defective U joint? 15k miles, auto transmission, 3.6.

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[LuckyShooter]

I tow my 2020 JL behind my motor home. Most campgrounds have a 5mph speed limit. When driving that slow requires just a light touch on the accelerator pedal. But it seems like every time I either step on the gas lightly or let off the gas while going really slow I can hear a definite clunk in the drivetrain, possibly in the driveshaft. Is this normal in a Jeep or am I looking at a defective U joint? 15k miles, auto transmission, 3.6.

Normal, the drivetrain is very noisy.