06 LBZ climate control issue... [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: 06 LBZ climate control issue...


Jet Wrench
07-01-2009, 07:18 AM
Driver side temp control works as advertised. Never really noticed the pax side issue until my wife complained there was warm air blowing from the vents, I told her she must be getting some hot flashes, that didnt help! Anyway, she is correct. The unit is digital, with temp controls for the driver and pax side. This is really the only issue I have had with the vehicle since new, only 50K and stock. Any troubleshooting advice is appreciated. Jet Wrench

Vin63
07-01-2009, 12:44 PM
Is the recirculate function working (light indicator)? And, is it staying on?

MDN
07-01-2009, 08:49 PM
Mine was doing the same thing and did not know it until some passengers complained about the temps.

Took it in to the dealer and they had to put a new acutator door in on the one side

m

IGO1320
07-02-2009, 08:41 AM
X2

GMC2500HD
07-02-2009, 09:02 AM
It is either the actuator of the unit itself. I know when mine when out that they had to replace the whole unit IIRC.