Originally Posted by WALZ

Bought a used m17 and it causes all of my cars servos to studder intensely with left turn input.

I’ve had m17’s in the past and am familiar with binding and response modes.

I just tried another mt-5 tx on the same car, same rx and no studder.

Clean the steering pots? If that could be the problem, how do you perform this task?

I can’t imagine serpent America is doing any service on a TX that is well out of warranty?