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#1
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92 heater problem
is there a usual sight of failure in the vacuum system that controls heater/defrost etc? my 92 only has defrsot and nothinh else do I need to tear the dash apart or what? anyone have a diagram of this?? Thanks, John
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#2
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John, the heater defaults to defrost. You need to check under the hood for any vacuum hoses off or cracked. Listen to the heater control when you slide the mode switch, you should not hear any vacuum , if you do you may have a bad switch but usually it is a hose cracked by the vacuum resevour under the hood.
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1967 cougar 390 FE in progress 1993 F350 Crew Cab 5.8 111K 1983 Coachman 23ft class C 460 1988 Bronco 351 C6 1964 Galaxie 428 4sp project 1995 Mustang 3.8 Auto 1966 Mustang Fast back Project 1994 Tracer Trio 1.9 1968 F250 Camper Special 390 |
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