Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
I am sorry for the long wait
do they run at low speed all the time or high speed even with the switch set to off ?
thank you for that information
usually the most common issue causing this problem is the wiper motor assembly internally failing electrically causing this issue and a few rare ones with wiper switch issue causing this
the quickest way to find out for sure is to unplug the wiper switch electrically and if the wipers still do this the wiper motor assembly must be replaced if they happen to stop running with the switch unplugged then the switch is bad
in a nut shell its one of the 2 causing this problem
how are you making out ?