1994 Ford Mondeo

Tiny
THOMSON1971
  • MEMBER
  • 1994 FORD MONDEO
Heater problem
1994 Ford Mondeo 4 cyl Front Wheel Drive Manual

my heater does not work I have bought the thermostat but still no hope
Friday, January 9th, 2009 AT 4:41 AM

1 Reply

Tiny
DAVE H
  • MECHANIC
  • 13,383 POSTS
Check heater system hoses and core for coolant flow. Locate the 2 hoses that go through firewall in engine compartment to the heater unit in the passenger compartment. Run engine to normal operating temp. Turn heater on full heat and full blow. Then check BOTH the pipes/hoses in engine compartment are getting hot, if not you have a blockage in the heater core and it needs flushing out. Let me know
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Friday, January 9th, 2009 AT 6:48 AM

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