There could be several reasons you are not cycling: Too much freon incorrectly set low pressure switch not enough airflow or blocked condensor coil not enough airflow or blocked evaporator coil Head pressure too high (either too much freon again or air in the system). A contaminated system with a plugged orifice tube. The place to start is to get a set of gauges on the car and see what the pressures are. You can also clean the coils (a good idea in any case) and the A/C should stop when you pull the plug off the low pressure switch. This confirms that at least the wiring is correct to the switch. It is important that the system cycles. This is the way it keeps from frosting the evap coil. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, Marc Levy <malevy_nj@xxxx> wrote: > We discussed this on the other list Bob.. > > I told you, it is possible that when you recently > replaced your AC hose the system was not evacuated and > charged properly. > > Assuming you have an earlier car that only has the > low-pressure switch, it is possible the high is WAY > TOO HIGH causing it to create extra heat in front of > the radiator. > > To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/