NO HEAT

  • Tiny
  • Martinez
  • 1996 Ford F-350
  • 2WD
  • automatic

I have a 1996 f350 super duty 7.3 L Diesel and I have no heat all of a sudden why?

Do you
have the same problem?
Yes
No
Friday, January 21st, 2011 AT 1:08 PM

2 Replies

  • Tiny
  • Ford Man
  • Member

How cold is it where you live? Do you have a full load of anti-freeze in the radiator? If it's low, ya won't get heat.

Was this
answer
helpful?
Yes
No
Friday, January 21st, 2011 AT 2:54 PM
  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,409 posts

Make sure the coolant is full. Check to make sure the engine is running at a normal operating temp. Make sure nothing has frozen in the cooling system. Next, start the engine, turn the heater on high, and allow the engine to warm up. Feel both heater core hoses. Both should be hot. If both are hot, check the blend door. If only one gets hot, flush the heater core.

Was this
answer
helpful?
Yes
No
Thursday, February 17th, 2011 AT 6:08 PM

Please login or register to post a reply.

Similar Questions