1994 Plymouth Voyager 6 cyl Two Wheel Drive Automatic 145000 miles
Poor heat performance. Both the in and out hoses at the firewall are mildly warm and never hot. I flushed and back flushed the heater core using water only. Noticed there is no noticeable vacuum present at the hose valve. The engine temperature is always normal (midway). When idle, heater is cool. When driving, heater is slightly warm. Water pump was replaced in May of last year as well as the thermostat. While in idle, I forced hose valve open. In hose at the firewall is hot only at the opposite end of the firewall near the engine.
have the same problem?
Tuesday, February 23rd, 2010 AT 12:11 AM