What cork? What hose? Sounds like dangerous work for an amateur...
On 8/21/06, Jim Cathey <[EMAIL PROTECTED]> wrote:
> I have incredibly hot air blowing at all times despite a new monovalve > insert, regardless of the ACC setting. The AC occasionally works but > only > for a short period of time before reverting to max heat mode. My > theory is > it's the monovalve itself... So many things it could be. First of all see if the monovalve is getting power when heat's supposed to be off. You may also wire its coil directly to 12V to see if it shuts off water flow then. Ought to measure its coil resistance to be sure it's not open. Monovalve bodies fail. ACC pushbutton units fail. Fuses fail. Etc. In a pinch you can cork off the hose 'til you can get it fixed. -- Jim _______________________________________ http://www.okiebenz.com For new parts see official list sponsor: http://www.buymbparts.com/ For used parts email [EMAIL PROTECTED] To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
