1991 Jaguar Sovereign no heat or air

1991 JAGUAR SOVEREIGN
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JASONR87
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  • 1 POST
Heater problem
1991 Jaguar Sovereign 6 cyl Automatic 109000 miles

my heat or air does not work. when the car gets warm you can feel the heat but the blower does not blow it.
Feb 6, 2010 at 9:22 AM
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DAVE H
  • CERTIFIED EXPERT
  • 13,384 POSTS
BLOWER MOTOR(S) INOPERATIVE
Defective blower motor heat sink assembly. Defective blower motor relay. No output signal from ECM. Defective coolant thermostat.
Feb 7, 2010 at 7:30 PM