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940 AC problem.. cold only on feet

Help, Advice, Owners' Discussion and DIY Tutorials on all Volvo's "mid era" rear wheel drive Volvos.

1975 - 1993 240
1983 - 1992 740
1982 - 1991 760
1986 - 1991 780
1990 - 1998 940
1990 - 1998 960
1997 - 1998 V90/S90

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bullet79
Posts: 11
Joined: 21 September 2016
Year and Model: 1997 940GLE
Location: kuala lumpur

940 AC problem.. cold only on feet

Post by bullet79 »

Where do i look for answers?
The AC only blows on the feet.. what part need change.. uhh its just like driving a sauna ... HELP..!!

im losing too much weight already

jimmy57
Posts: 6694
Joined: 12 November 2010
Year and Model: 2004 V70R GT, et al
Location: Ponder Texas
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Post by jimmy57 »

No vacuum supply to climate system. Hose runs from passenger side firewall inside to the controls on dash. The hose on engine has likely split and fell off its fitting. The default door position is floor/defrost.
There are other things that can make the system have vacuum leaks but usually you will have some periods of the system blowing out the correct places and it goes to floor/defrost on hills or when you accelerate.

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