Fan of my 2012 GMC Terrain
When I would go over a bump the blower of my air
conditioner fan system would stop working for a
brief second... Then it would slowly come back
on... Went over a bump last night and it went off
and never came back on it all today when I tried
the air conditioning I checked all the fuses all the
fuses are fine today when I was driving I Bank on
the knob and it came on and then I went over a
bump and it went off again so is this something in
the controls on the dash