mba19

To close the loop on this ...the switch,from Monaco, came today and was installed in ~10 minutes ...problem fixed!! Thanks to all that responded, your help was much appreciated... Mark

Thanks to Brett and Richard.. I spoke to the tech folks at Monaco and it is their consensus that the switch beneath the parking brake actuator is intermittently malfunctioning and causing the problem....they also had the switch in stock and will ship out asap (~$60.00) Hope this cures the problem..... Mark

To all.... I have owned the coach since new and the trailing arms were replaced in 2009 ( Source ) Thanks, Mark

Hello to all... I have an 04 Knight that the parking brake horn has a tendency to chirp intermittently ...sometimes when starting in the morning it may chirp for two or three minutes while driving and then may not chirp for hours unless after parking and setting the parking brake. I then drive away and it may chirp....it may chirp for 10 seconds or three minutes and then sometimes not at all. All appears to be well ( air pressure etc.) so at a loss as to where to start. The chirp seems to be somewhat worse when it is cool and / or damp. Sometimes the chirp will start while driving and may only chirp 3 or 4 times and other times may last for longer ...again air pressures and all else appear to be normal....I have occasionally stopped the coach and cycled the parking brake with no improvement...it appears to just stop when it decides to.... I know this probably sounds very strange and it is but perhaps some have experienced same? any ideas? Thanks for your help Mark