SaabCentral Forums banner

ac air conditioner

  1. Whirring sounds from ac air conditioner

    NG900 & OG9-3 Workshop
    Hey all, First of all, I hope that you all Saab owners had a safe and very merry Christmas. There's something which has been a tad annoying on my 1997 900S v6 especially since summer kicked in here in Australia. Every time I turn the a/c unit on, there's a whirring sound coming from behind...
  2. A/C not working well

    NG900 & OG9-3 Workshop
    So I just bought a 2000 9-3 Viggen. When I turned the AC on for the first time, it blew warm air I went to autozone, bought the AC recharge bottle, refilled to the green area on the gauge. Went for a drive and it blew cold air like it was supposed to. After two hours it gets weaker. At some...