1994 Oldsmobile 98 Heater Only Blows Cold Air

178,436 MILES
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My heater only blows cold air
Nov 12, 2012 at 6:09 PM
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CJ MEDEVAC
  • ✓Experienced Mechanic
  • 11,000 POSTS
COULDA USED IT THIS PAST SUMMER IN MY JEEP CJ 5!

ARE YOUR HEATER HOSES GETTING HOT (LIKE...YOU CAN'T HOLD ON TO 'EM LONG HOT) AS THEY ENTER THE FIREWALL?

ANY SORTA---"WE DID THIS AND THAT TO IT" ?

DOES IT SWITCH FROM FLOOR--TO VENTS--TO DEFROST---ETC......I RECKON I MEAN, DO THE CONTROLS FUNCTION DIVERTING THE AIR?

THE MEDIC
Nov 12, 2012 at 9:15 PM
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