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YES, vent temps center stack was in the low to high 50's. Now temps depending upon vent: 46-49-50. A lot better. BUT now I have no Remote Start ref AC turning on as set: SO If U get it done, before U even leave dealership: Start truck, set AC on high. Turn off. Get out of truck. Lock,. Wait 1 minute. Remote start. Go into truck and check, just a saying. See my entry # 1020 and various other posts if U want.
NAH, not advice sir, just a very definitive suggestion. Looks like I am on a serious wait ref this issue. The dealership is booked out 45 days in advance ref loaner vehicles and my truck will have to return and stay at dealership so they can further investigate ref initiate a STAR case. Puts me beyond my warranty date, but SA assured since was an issue prior, will be covered. SO I got to wait till I can get a loaner so then they can take truck and get nothing done to get STAR initiated, what a BS and PITA.
There is no way this issue can't be resolved, seems like a matter of
YEAH, but WTH, over.
My dealer kept my truck 2 full days. Took in the morning, kept till the following afternoon. Since they have no loaners, they gave me a ride home and picked me up the next afternoon. AC works better, now if they can just figure out the programming issue that stops the AC/HEAT from engaging on remote start from where set when off. BUT, I have to wait till they get a loaner available before I have them do, so on a holding pattern.
There are definitely downsides to the valve. I will have to pull over and open the hood to get defrost, I guess I could crack the valve, but that just adds heat to the AC again. I will just pretend that my 50K truck is a 47 willy's and open the hood to adjust the heat like adjusting the distributor cap to keep the willy's running. I don't want to pay for a weeks rental and have little Jimmy taking my dash out in between washing vehicles. Wish I had your dealer.
I got a good dealer, but so have the problem of the Remote start no longer initiating AC/HEAT when remote started. SO I have no idea if will even get fixed.
without a doubt. makes more sense, instead of tying up techs for 2 whole days of MX, pulling out HVAC boxes and such. AND NOW, I still have the problem of no engagement of AC/HEAT on remote start and they got no idea why.
IMHO check it yourself before U drive out of the dealership,. Just Saying...
There used to be controlled HCV's in the line. Went away with the 2019 Re-design.
DASH, BLOWERS, HVAC
IMHO the Harbor Freight clamps are the best non TSB solution. Easy on off and I move them a bit once during the season so the hose doesn't get damaged. Been running that way for 2 years. I have no interest in a dealer doing such an invasive repair with all the associated risk. When I trade it or take it for service, the clamp comes off.
