Heat/Air-Flow Problem

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  • neebover
    S2Forum Addict
    • May 2005
    • 359
    • Country: United Kingdom
    #1

    Heat/Air-Flow Problem

    Guys,

    I am not getting hot air from blowers as to what it used to be. Air-flow is still there but not very hot. Warm on notches I & II, going cooler on III & IIII.

    Any ideas what the problem is?

    Chris.
    Missing her lots!
    Tags: None
    • topsparky
      S2Forum Fiend
      • Oct 2005
      • 2014
      • Country: United Kingdom
      #2
      air lock
      dodgey stat
      pipes could be blocked
      have you flushed the system lately??
      1. SHORT SHIFT KIT
      2. PORSCHE CAYENNE CALIPERS
      3. H & R SPRINGS
      4. BILSTEIN SHOXS
      5. NEW BUSHES AND HP2 STRUTS
      6. UPRATED HIGH OUTPUT COIL PACK
      7. ,3" turbo back s/s/ exhaust
      8. fmic fitted

        Comment

        • S2central.net
          Retired OG Mod
          • Jul 2003
          • 16590
          • Country: Northern Ireland
          #3
          Could be a munged up heater matrix - suggestion to flush is a good one !
          Paul Nugent
          Webmaster http://S2central.net
          Administrator http://S2forum.com

          1994 S2 Coupe ABY - aka Project Lazarus
          2001 A6 allroad 2.5TDi - family tank
          2003 S4 Avant 4.2 V8 - daily burble

          Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)

          There are only 10 kinds of people that understand binary - those that do, and those that don't

            Comment

            • neebover
              S2Forum Addict
              • May 2005
              • 359
              • Country: United Kingdom
              #4
              Cheers, will try that, gonna have to fit my new plasma gauges also soon, new front bumper, new tyres, amongst other things. Pics to follow.. Cheers..
              Missing her lots!

                Comment

                • topsparky
                  S2Forum Fiend
                  • Oct 2005
                  • 2014
                  • Country: United Kingdom
                  #5
                  Originally posted by neebover
                  Cheers, will try that, gonna have to fit my new plasma gauges also soon, new front bumper, new tyres, amongst other things. Pics to follow.. Cheers..
                  i'm already thinking of putting my vital organs on ebay

                  just so i can get more bhp
                  1. SHORT SHIFT KIT
                  2. PORSCHE CAYENNE CALIPERS
                  3. H & R SPRINGS
                  4. BILSTEIN SHOXS
                  5. NEW BUSHES AND HP2 STRUTS
                  6. UPRATED HIGH OUTPUT COIL PACK
                  7. ,3" turbo back s/s/ exhaust
                  8. fmic fitted

                    Comment

                    • Greg_S
                      Administrator
                      • Jul 2003
                      • 12431
                      • Country: United Kingdom
                      #6
                      Also its worth checking the flap in the heater duct to see it is moving where it should do since mine wasnt closing fully to direct the air through the matrix, a little adjustment and its been fine since
                      Greg

                      S2Forum.com Administrator & Webmaster

                      '93 Coupe with a few tweeks

                        Comment

                        • neebover
                          S2Forum Addict
                          • May 2005
                          • 359
                          • Country: United Kingdom
                          #7
                          Originally posted by topsparky
                          i'm already thinking of putting my vital organs on ebay

                          just so i can get more bhp


                          Cheers also Greg..

                          Chris.
                          Missing her lots!

                            Comment

                            • prosty
                              S2Forum Extremist
                              • Jun 2005
                              • 1114
                              • Country: Sweden
                              #8
                              How is the engine temp? If you rev the engine, does the air get warmer then? If you keep the throttle at 3500rpm , and you get warm / warmer air, then you have to vent the system / bleed the system.

                              Either the heater core as stated here, or a sticky thermostat (right word??)
                              2004 9-5 aero
                              2009 Subaru Legacy Diesel
                              1994 Toyota Supra Eurospec 6-spd LHD
                              3-4 Audis in parts

                                Comment

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