MY 1999 DODGE RAM 1500 5

  • Tiny
  • Anonymous
  • 1999 Dodge Ram
  • 160,000 miles

My 1999 Dodge Ram 1500 5.2L always blows hot air, the clutch on the A/C compressor kicks on and off even when the switch inside is turned off and on heat. When A/C is turned on it blows hot. When you turn off everything. It will blow hot air out the front vents off and on and off

Thursday, March 21st, 2013 AT 6:23 AM

1 Reply

  • Tiny
  • hmac300
  • Expert
  • 44,910 posts

First check charge in a/c unit it may be low the a/c compressor will work until about 32 degrees check for a vacuum leak or the actuator not getting vacuum also check to see if you have a cable operating the temp as that may be broken and no t moving door/valve

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Thursday, March 21st, 2013 AT 1:28 PM

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