1997 Jaguar XJ6 blowers working fine but do not blow hot

1997 JAGUAR XJ6
200,000 MILES • 6 CYL • 2WD • AUTOMATIC
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Air condition and heater blowers working fine but do not blow hot when engine warms up the just blow cold, have checked fuses but seem ok, windscreen washers not working have taken tube from jet but no water is pumping through from bottle to washer unit, have checked fuses but seem ok.
Nov 9, 2010 at 8:46 PM
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Okay start by locating the thermostat and test or replace it and go from there-could also be a heater control valve, actuators, and vacuum hoses-that controls the air mix/blend door.
Nov 9, 2010 at 8:47 PM