2001 BMW X5 no heat

Tiny
BMW_VEGAS
  • MEMBER
  • 2001 BMW X5
  • AWD
  • AUTOMATIC
  • 97,000 MILES
The heat in my truck just stopped working a couple weeks ago, it was working fine, the A/C still works and the climate control panel is still functioning but it only blows out cold air now, what could the problems be and could this be something I could fix myself?
Saturday, December 4th, 2010 AT 12:51 AM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check and test the thermostat and heater core if its clogged -start here
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Saturday, December 4th, 2010 AT 1:02 AM
Tiny
DOCHAGERTY
  • MECHANIC
  • 9,601 POSTS
Also check to see if the heater control valve works. When the engine is at operating temperature, feel the 3 hoses, with the heater at full blast, they should all be warm. The valve is at the firewall.
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Saturday, December 4th, 2010 AT 2:10 AM

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