Heater

Tiny
JKING1
  • MEMBER
  • 1986 CHRYSLER NEW YORKER
  • 4 CYL
  • AWD
  • AUTOMATIC
  • 23,337 MILES
Describe your problem. My 1986 chrysler newyorker the heat wont come out I strolled the dial up to 85 and the push the fan side to blow it use to blow hot but now it blows cold I got a condensor put on and also had it converted over to add freon in the summer and now the haet blows sometimes but doesn't really get hot what can I do?
Monday, November 15th, 2010 AT 4:59 PM

1 Reply

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
Could be a heater control valve or clogged heater core.

Check core, with engine at temp, quickly touch the upper and lower heater core lines, if one is hot and one is cold, then core is blocked.

Also check coolant level.
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Monday, November 15th, 2010 AT 5:06 PM

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