The vacuum line that allows the HVAC to change output location (defrost, lower/upper, etc) sometimes falls off the manifold. This time, I didn't notice that it fell off because of some maintenance I was doing and it remained off for a while while I drove the vehicle.
After realizing that it had fallen off again, I reattached it with the motor running.
Immediately the motor bogged and was noticeably struggling with any throttle input. What did I do wrong?
After realizing that it had fallen off again, I reattached it with the motor running.
Immediately the motor bogged and was noticeably struggling with any throttle input. What did I do wrong?