Hello!

(1) I'm having some minor trouble with the climate control on my 87 190 turbo diesel. The heater is working ok, but after a while when the system begins to cycle the air becomes cold for a while then lukewarm and then back to heat.

(2) The blower motor occasionally stops in speeds II and III and won't come back on for a while. Usually after stopping and getting back in the vehcile.

I did some looking around and it appears the auxillary water pump is new or it might be just clean from washing the engine??

Any help is appreciated!! Thanks!