dash knock
#1
dash knock
96 pickup knocking noise from heater box. pull heat a/c fuse it stops. reconect fuse and disconect the blower it's still there. relay ? can't feel anything from what i find behind the glove box. it sounds like a rod knocking.
#3
Mode door actuator issue.
Play with the controls to find which actuator/door is making the noise.
"Probably" an ink pen or some such thing dropped down the defroster ductwork and stuck in the door. Otherwise, a stripped gear in one of the actuators.
Allan
Play with the controls to find which actuator/door is making the noise.
"Probably" an ink pen or some such thing dropped down the defroster ductwork and stuck in the door. Otherwise, a stripped gear in one of the actuators.
Allan
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