: There is a pawl located in the wiper motor that tells the motor when to shut off and leave the wipers in the parked position. : if your wiper blades park in the vertical position, this pawl has broken off. : the motor more than likely needs replacing.
Windshield wiper motors have an internal switch that allows a wiper motor to stay running long enough to keep the wipers moving until they reach the "park" position. Once the wiper gets to the park position, the wiper motor is shut off. The internal switch often fails and either the motor will shut off immediately, wherever it is or it will keep running. It sure seems that you need a new wiper motor.
The parking switch inside of the wiper motor is defective. Replace the wiper motor.
The wiper motor doesn't turn off until the wiper arm gets to the "park" location. If the wiper motor never detects park, the wipers will stay running.
Either the park switch (usually within the windshield wiper motor) is bad, not letting the wiper park, or the intermittent wiper control is bad, not letting it shut off. Another possibility is a bad ground.
replace that black box on the wiper motor or sometimes you have to replace the motor itself
The windshield wiper switch is broken which is located on the windshield wiper motor. You need to replace the whole motor to fix this.
Possibly bad wiper motor, bad park switch, or bad wiper switch. Electrical short also possible.
either you need a new wiper switch or a new wiper motor one or the other has a short in it
Gm had many troubles with their wiper motors from around 1996 up until 2005. What you have to do is take the cover off the wiper motor and replace the wiper motor control module. its eay to do and not very expensive
There are a number of reasons why the wiper blades my fail to shut off. This mainly a problem with the wiring system or malfunction of the wiper sensors.Ê
It is definitely a pin inside the wiper motor that is worn out. I just had mine replaced in my 02 Montana. The pin can be seen by removing the cover from the motor.