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dgp
21-10-2009, 05:24 PM
When I have the climate in full auto mode, after starting the car and driving off, the fan momentarily stops when the auto changes gears. This does not happen in all gears but definately the 2/3 and 3/4 changes.
The fan also speeds up and slows down after it stops on the auto shift, i think this is probably normal as the sensors do their thing and tell the unit to cool the vehicle down.
Has anyone else experianced this momentary pause on gear changes?

DCV1NU
21-10-2009, 06:37 PM
Nope...hasnt happened to mine but in the 3 or so months that ive owned mine ive only ever had the heater on so im not sure bout the A/C.

PBoB
21-10-2009, 06:42 PM
From VZ onwards Holden changed their compressor type, the new compressor shuts down under heavy acceleration to provide the car with full power, this could be something to do with what you're experiencing, maybe the spike of revs before the change?