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I'm not sure what the Star Case S1624000008 work included, but it was supposed to solve the problem and keep it from coming back. A cabin air filter is a normal maintenance item so I didn't argue with the dealer about paying for it. I didn't want to take a chance that a cabin air filter would reintroduce mold (if present) into the system so I paid to have it replaced. I could probably check with @ChryslerCares to see if it should have been included in the star case work.

If you are going to have this Star Case done, private message @ChryslerCares to see if the cabin air filter should be included and take the paperwork with you to avoid payment hassles.
I’m sorry to say but the answer is to get rid of it. We bought our 2018 Chrysler Pacifica last year used with 16,000 miles. I have unlimited problems with the air conditioner not blowing cold, I have constant problems with the doors not opening in Auto, one thing after another. I should have known better I try to buy American my Toyota sienna was perfect vehicle. I my worst investment ever but unfortunately I am stuck with it for a little while. I bought and purchased a Mopar extended warranty but every time I go to try to get something fixed it’s the size is going to work I keep paying deductibles and nothing gets fixed.
 
I’m sorry to say but the answer is to get rid of it. We bought our 2018 Chrysler Pacifica last year used with 16,000 miles. I have unlimited problems with the air conditioner not blowing cold, I have constant problems with the doors not opening in Auto, one thing after another. I should have known better I try to buy American my Toyota sienna was perfect vehicle. I my worst investment ever but unfortunately I am stuck with it for a little while. I bought and purchased a Mopar extended warranty but every time I go to try to get something fixed it’s the size is going to work I keep paying deductibles and nothing gets fixed.
Welcome to the forum. Since you just joined the forum I would suggest you do a little research and print possible solutions to take to the dealer. See if the deductible is per visit or per problem.

As far as getting rid of the van, you need to do what is best for your family.

The ac smell didn't return after the fix in July 2018 so that repair worked on my van.

As far as your van's ac not blowing cold air after repairs, I think it is time to look for a new dealer or have them check the ambient temperature sensors or whatever makes sense. The dealer should be able to fix the ac.

Try this FCA (Chrysler) number to see if they can assist the dealer with fixing your van.
1(866) 275-1420
 
I have had the AC smell problem and noticed it prominently a few days after the first time my PacHy had a car wash. I had it addressed at the dealership and it was improved, but not gone. Initially it was a periodic smell issue, then more constant. I have had it addressed I think 5 times now in my first year of ownership. After problem-solving with the dealership following the first two fixes, we realized they had not changed out the filter when the AC was cleaned, so they gave me a new filter on that day, but some time had already passed after the cleaning and the smell had begun to return stronger, so it really needed to be cleaned and given a new filter at the same time... which I then needed to have done a few days later after a cross country drive. I have had so many problems with this van- locking me out with keys inside while running, while not running, electrical issues, tire pressure issues, hybrid battery heater blanket coolant issues, uconnect theater issues, turning off while idling issues, doors not staying locked, doors not unlocking upon approach with the keys... I have lost so much time managing a brand new vehicle that was bought with the intention to reduce the burden of managing car issues during a period when I had increased responsibilities elsewhere. ...I really love the idea of my PacHy though, and I loved it when it worked like it was supposed to work.
 
We struggled with the stinky A/C smell in our 2018 Pacifica until we finally had the cause for the A/C refrigerant leak fixed (pinhole in condenser). Took 4 service calls and 2 dealers for a saavy technician to use dye to isolate the cause for the weak A/C. Since the fix, the A/C blows cold, even in 100 degree weather. ALSO, the stink has disappeared -- my theory is that the proper functioning cold in the evaporator kills the mold forming bacteria. Which is probably how this A/C system should function.
 
Hello - I never thought to Google and check here but I’ve been having smelly ac issues in my newer 2021 Pacifica. Purchased it with 6k miles on it and still having musty smell in cabin. I’ve sprayed deodorizer into plenum circulated air - cleaned the cabin air filter etc etc. nothing working. Is there a recall for this? Been reading a bunch of issues with other people experiencing same thing! Totally ridiculous.
 
Hello @dnath28 as well as any other users who may be experiencing the above.

Should you elect to visit a dealer, we would be more than happy to offer our additional assistance here. Please send our team a private message with your vehicle's model year and mileage to get started! Hope to connect again soon.

Hannah
Chrysler Cares
 
I’ve got a 2021 Touring L with the same stinky issue. I bought it 6 months ago as a CPO. I never expected to fire up the AC and have that nasty odor blowing right in my face. It seems far too common to a coincidence!
 
We struggled with the stinky A/C smell in our 2018 Pacifica until we finally had the cause for the A/C refrigerant leak fixed (pinhole in condenser). Took 4 service calls and 2 dealers for a saavy technician to use dye to isolate the cause for the weak A/C. Since the fix, the A/C blows cold, even in 100 degree weather. ALSO, the stink has disappeared -- my theory is that the proper functioning cold in the evaporator kills the mold forming bacteria. Which is probably how this A/C system should function.
Good to know. I don’t know if the cold kills the mold, rather moisture feeds it. Thanks.
 
We are experiencing the same smell with our 2017 Pacifica that has 46,000 miles on it. Not sure what is going on here with this minivan but it only started recently. After reading a bit of these posts, I saw that it many people recommend not running any of the vents. We did that and the smell was not as strong. I have to imagine Chrysler has a good fix for this but I’m thinking they are going to charge me a lot of money to complete it.
 
This issue is not limited to Chrysler alone as o had it on several of my cars (of different brands) as well. I did have to spray twice for my minivan this year and it has been okay since then.
 
This issue is not limited to Chrysler alone as o had it on several of my cars (of different brands) as well. I did have to spray twice for my minivan this year and it has been okay since then.
Did you spray Ozium into the front cowl below the windshield and run the vents to remove the smell?
 
Hello, do you have a guide on how to remove the rear quarter panel to access the rear evap

got this done. Obviously this is at your own risk. I won’t be around to answer questions, but if you’re handy you’ll be ok.

For the front, if you pull everything out like you’re changing the cabin filter plus the floor duct (2 screws underneath) you’ll expose a temp sensor in the side of the HVAC. That’s a clear shot to the evap coil.
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in the rear you can pop the side panel and drill a 1/4” hole in the HVAC housing and feed your coil cleaner hose in right there. Then put a piece of tape over when you’re done.

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I've had this same problem for years, we just lived with it. Now I see there is a "star case". What's that? And how do I send a private message? I'd like to get this fixed, but is there really a full fix available?
You can start a PM with @ChryslerCares Find their post above and hover your cursor over their avatar, then click on Message. Include the information they requested in this post. A/C Smell and door issues
 
I haven't noticed the smell returning after the dealer did a Starcase fix on it over a year ago. I now have around 49,000 miles on the van.
Check post #38 in this thread. Star Case S1624000008 was given to me by @ChryslerCares.
Mopar Part number 5170022AB (cleaner) was used to clean the evap coil by the service department. This was fixed under warranty at about 25,000 miles in July 2018.
Thank you for sharing the star case number. My AC smell is making me sick!
 
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