No heat

1985 OLDSMOBILE TORONADO
191,000 MILES • 5.0L • V8 • FWD • AUTOMATIC
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RANDY OLIVA
  • MEMBER
  • 1 POST
No heat inside car, could it be blend door actuator?
Dec 13, 2016 at 4:09 AM
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HMAC300
  • CERTIFIED EXPERT
  • 48,601 POSTS
check to see if heater hoses are hot and if vacuum going to water valve either on engine or in hose it needs vacuum to open. See picture.
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Dec 13, 2016 at 5:57 AM