Hello,
I have the above vehicle with unusual problem. One-by-one, each dash gauge began to fail or show abnormal readings. Most of the time the needlesare pegged to the max. I've tried to find any info on this problem, short of taking it to dealer, but have found no info so far. Also one (left side) climate control (stopped working at same time)will not turn to heat when lever is put in heat position. Is this connected to problem above, and if so, does this indicate a major computer problem that may get increasingly worse?

Thanks
Wade

 

Sounds like 2 diffrent problems. First problem is prolly a cluster. second is most likly an actuator problem.