Who can I contact about a stuck climate controller or can I purchase needed part on 2006 Nissan Armada

Two weeks ago the automatic air controller would not go up or down I can turn temp levels up/down but I can not turn it off.

by in Jacksonville, AR on September 24, 2012
1 answer
ANSWER by , September 24, 2012
this may be a circuit issue and not a controller issue i suggest a diag and est b4 replacing any parts on a guess