1998 Ford F350 NO HEAT

1998 FORD F-350
164,000 MILES • V8 • 2WD • AUTOMATIC
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ENVIROMEX
  • MEMBER
  • 1 POST
on my 1998 ford van I have no heat, I have cold air
but no heat at all. please give me an idea. where might be the problem, I bought a control heater valve but this van dont have one. Thank you
Dec 13, 2007 at 4:21 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Hi there,

With the engine at normal operating temp, check the heater hoses with the tap on high. If both are not hot to touch you either have a blocked heater core or a faulty heater tap. Check these first.

Mark (mhpautos)
Dec 13, 2007 at 4:38 PM
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