SaabCentral Forums banner

coolant bypass valve

  1. leaking coolant from connector? ...not coolant bypass valve

    9-5 Workshop
    I recently changed the coolant bypass valve and it appears that wasn't the issue. Also looks like the vacuum hose that connects on the top needs to be replaced as well. I now believe I found the source of the leak and am trying to find the correct replacement part. (see pic) Any help is...
  2. Replaced Coolant Bypass Valve, now getting "Key not accepted"

    9-5 Workshop
    I've been trying to research this, but no one seems to be having the exact same problems as me. 2000 Saab 9-5 Aero 2.3t The car will turn over, but won't start. I have the "Key not accepted" error message. I can still use the key to get into the trunk and open the doors. I have the key...
  3. 2008 heating problem

    9-5 Workshop
    Hey everyone, Been a long time, and I have recently been thinking about SC as I have just picked up a clone Tech 2 and been messing around with various settings (for example, there is a setting to change the high-mount rear stoplight to LEDs from regular bulbs, cool). Anyway, the question I...
  4. Proper coolant for 06-09 9-5s (after coolant leak)?

    9-5 Workshop
    I'd swear this has been discussed, but when I go back through the searches I end up just as confused as I am now, probably because of the gen overlaps. Here's the deal: I have a coolant leak that appears to be the coolant bypass valve (I'll know for sure tonight after I replace it). The...
  5. 2000 95 v6 CBV and Heater Hose Connections

    9-5 Workshop
    Hi, I just replaced my heater core, very easy. But, I have been trying to figure out the hoses to the core. :confused: It looks like whoever had the car before me cut the hoses off at the firewall, removed the coolant by-pass valve and connected the two lower heater hose outlets and the upper...