» » »

Ford Q&A

Ask Your Question

1995 Ford E-150 Question: Auxillary heater not working



, 5.0L V8, Federal Way, WA, November 29, 2010, 14:13

When I turn on heat in front and rear I don't get any heat from the rear vents only cold air? I have already replaced the heater core at the firewall due to leakage issues so that is fine. What is the next step in diagnoses?

1 Answer
Flag This
  • Answer #1

    November 30, 2010, 01:05

    There is a blend door motor back there to turn from cold to hot. This motor is likely not working.

    Naturally verify there is no air pocket in the system either -- the auxillary systems are hard to purge indeed.

    Flag This