1997 Ford Explorer vapor lock

170,000 MILES • 6 CYL • AWD • AUTOMATIC
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RAYGTS
  • MEMBER
  • 1 POST
i replaced a leaking heater control valve and for 2 days had no problems. now i have no heat. ive tried raising the front end up so the radiator is at an higher position running the vechile with the cap off while constatley watching the antifreeze to be sure it stays full and no luck. any helpfull advice
Dec 12, 2009 at 6:07 AM
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BLACKOP555
  • ✓Experienced Mechanic
  • 10,386 POSTS
shake the lines a bit and see if you can jar the bubbles loose.

another way is at each rubber and metal connection take and loosen the clamp vehicle running and slowly pull up on the rubber till you have fluid coming out that will purge out the air also.
Dec 12, 2009 at 11:16 AM
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