2000 olds Bravada heater

Tiny
LEMADSEN
  • 2000 OLDSMOBILE BRAVADA
  • 4 CYL
  • AWD
  • AUTOMATIC
  • 120,000 MILES

2000 oldsmobile bravada only blows cold air, no heat

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Tuesday, November 23rd, 2010 AT 3:23 AM

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Tiny
BMRFIXIT
  • EXPERT
  • 19,523 POSTS

Check coolant
CHECK IF ENGINE REACHING operating temp if not check and replace the thermostat
If it does
check heater hoses by the fire wall
both should be hot if not heater core need to be flushed
if both hot suspect and check blend door and actuator

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Tuesday, November 23rd, 2010 AT 3:53 AM

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