NHTSA Complaint #11710222 — 2021 RAM 1500

I bought this truck used from a dealer in 2022. From the start the resting voltage of the car was a problem getting 12.7v and when I was driving it would often only get up to 13.4v. I took it to the dealer and they replaced it completely in 2023. It still shows low resting voltage and driving voltage. I told them and they said it was fine and not to worry. Now for the past 6 months it has been making a whirring sound that gets louder as I accelerate. I took it back to them and they said they didn't hear anything wrong, which is an outright lie. It still hasn't gotten better so I took it to a different mechanic and they said its a bad alternator and that they are very expensive and on back order. I tried setting up an appointment with the dealer to look at it again and they said I am now out of warranty and will charge me a diagnostic fee and if it is the alternator it again isn't covered by the warranty. I have been searching online and this is something thousands of other customers have been experiencing and there is a class action lawsuit about this as well. I am kindly asking that you look into this and if appropriate issue a recall for this. I shouldn't have to pay thousands of dollars to fix an alternator for a truck that only has 60k miles on it. My truck is only worth $29k so having to pay for a repair that is about 7% of my vehicle value is ridiculous.