As anyone had the newest TSB 24-2168 done yet?
It supposedly helps with our AC issues that lots of us have been dealing with.

 

Is there a whole bulletin listing somewhere?

 

As far as I can tell, its too new for any information to exist about it.

 

I think in the big post there are folks who had it done, with limited results. One person posted they had it and the evap replaced and that resolved their issue. Apparently they had an issue with the oil in the system.

 

yes I seen that post. With this just coming out last week I was hoping it would work instead of having my dash taken apart lol

 

Mine has been out 2 times with no issues. I think that worry is unfounded. Have not seen anyone post about other issues after the dash came out.

 

Is it software only?

 

yes it seems to be

 

Anyone have it done and know the firmware versions of the PCM and the HVAC?

 

I had my ‘23 5.0 in for this yesterday. We experienced this issue when we were down in FL and of course, while it was happening, no dealer could even look at it for weeks. We came home to WV and scheduled service. It’s not 90* here so they used the good old’ could not replicate’ and said that the TSB doesn’t apply to my truck. Dealer is 2 1/2 hours from home. Said bring it in if it does it, while it is doing it. That easy! Oh well