Pain in the A/C VT

[BrentonSA81]

So when I accelerate or at its worse driving up hill, the Aircon transfers from front vents to up the window, then when ease off comes back blowing the front vents.
Does this every time and is extremely annoying esp on hot days.
Does anyone else have this problem and or anyone know the reason this is happening and what to do to fit this, cheers.

n.p: Had new compressor and pipes replaced earlier in the year, previous to this didn't use a/c at all because no gas due to compressor knackered.

 

[lowandslow]

You have a vacuum leak somewhere.

 

[Turtl3]

Yeah its definately a vac leak

 

[BrentonSA81]

Cheers guys I'll have to investigate now

 

[convas]

My VT did that when first I got it, was the solenoid pack under the dash, if you are lucky its a leak somewhere else.

http://forums.justcommodores.com.au...changing-itself-98-vt-berlina-3-8-ltr-v6.html