1997 Chrysler Cirrus will not blow heat

Tiny
MARCUSG310
  • MEMBER
  • 1997 CHRYSLER CIRRUS
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 126,000 MILES
I have changed heater core and thermastat and it will not blow warm enough air. So can you give me some idea of what the problem may be.
Wednesday, November 12th, 2008 AT 7:29 PM

2 Replies

Tiny
ZACKMAN
  • MECHANIC
  • 4,202 POSTS
Make sure that you have plenty of 50/50 mixture coolant in the system. Also check if there is any restriction in the lines. How is the radiator? Not plugged up?
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Thursday, November 13th, 2008 AT 6:25 PM
Tiny
BOBW5BW
  • MEMBER
  • 3 POSTS
Well this is a subjective question?

Warm enough as in quality or quantity?

If it is hot but only blows in low speed, it is the blower motor Resistor pack found elsewhere on this forum!

The only thing left is the hot/cold air control switch located in the center of the dash.

The bezel cover (pries) pops right out.
Then there is about 7 phillips head screws Below the Radio holding everything in place.

You must move the botton black light tray down and to the right and out of the way to pull the control switch down and flip it over to view!

If the cold hot lever has come loose check to make the cable tabs are connected and tight!

I had just the opposite problem down here in Florida, would not get cold enough and it was the cable control switch!

Your worst night mare= A Bad control switch!

Bob
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Saturday, November 15th, 2008 AT 12:35 PM

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