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Results of the Air conditioner FIX......

3150 Views 12 Replies 8 Participants Last post by  maximus
I have seen posts in numerous places, regarding the 20 or so seconds of Heat that come from the vents after turning on the A/C.

- I know that someone posted helpful info on this before - But it seems that to date, some folks are still not aware that there is a Technical Service Bulletin (TSB) for the A/C control module. Also, someone on this forum once noted that some of the Chargers are coming off the assy. line with a low A/C charge.

Last week, I had the TSB (A/C module) issue fixed - the dealer replaced the in dash control module (the module with the Heat and A/C knobs). Also, The dealer checked the A/C charge and noted that it was low - they then charged it to Spec (they noted that they've seen the low charge issue on the Magnum's, 300's and the Chargers).

Anyhow, after the 2 fixes noted above - I notice that I do not get the 20 seconds of hot air (it's now more like a 1 second delay). I also notice that the A/C air temperature is much cooler (even when not on Re-circ). I also noticed that the volume of air and speed, coming from the vents, has increased. - Now, I think the A/C is great.

- Has anyone else had both or either of the 2 fixes performed - if so, what have you noticed.

- For those that have not had the "Fixes" performed, I would recommend getting it done.

Brian T.
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There is a section at '' that lists and keeps an archive of TSB's issued for Dodge vehicles. Each one has a brief discription, and they are organized by year and vehicle model.
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