SpareParts
Member
My Suburban has rear heat/ac. The front works fine but the rear however does not.
If i turn the rear on it will only blow cold air unless i turn it all the way to hot then it blows hot.
It will not self adjust like the front.
If i turn the rear on full auto it will only blow on high speed cold.
Any idea where to start looking for the possible problem?
It is relatively new to me so maybe i dont fully understand how it works.
If i turn the rear on it will only blow cold air unless i turn it all the way to hot then it blows hot.
It will not self adjust like the front.
If i turn the rear on full auto it will only blow on high speed cold.
Any idea where to start looking for the possible problem?
It is relatively new to me so maybe i dont fully understand how it works.