Lately my run times have been going down and the motors seem to be getting much warmer during runs, even though the temp is in the 30s now. Is there any way to check the ESC to see if I have a problem with it.

And for those of you who have had ESC problems, what's Traxxas' policy on rework/replcements?

Thanks.

Are you sure its the ESC? Have you checked the drivetrain to see if there is any binding? When you push it is it easy to push? Maybe the gears arn't meshing properly...check all of those out and if that still doesn't help you......then I have no clue what your problem is.