What is your question?
·
·
What is your question?
The heat nor air isn't blowing only sometimes if I roll over a bump in the road. The rear defrost works.
1 Reply
Hello, this sounds like a wiring concern with the ventilation system blower motor. Could be the wiring, could be the connector at the motor, switch or resistor, or it could be the resistor itself. Hands on circuit testing is needed.