Transmission Fluid Leaking problems of the 2007 GMC Acadia

GMC please take accountability for the sunroof leak issue! years of data, almost 100 complaints, someone should already know about this and have a solution! my car has serious leaking issues from the sunroof above the driver, electrical to cabin doesn't always work except dash lights, and headlights/turn signals work sporadically. The locks work when they're in the mood. Also means ac/heat works sometimes. . I live up north and it's 24 today. My windshield wiper fluid remains empty because it randomly turns on and drains out: which also means replacing my wipers is a bad idea because they randomly turn on for at most an hour and dry wiping the window. . . And destroying the wiper blades. All wheel drive won't work, despite mechanic seeing no issues. I've taken down the mounts and tried to flush the draining tubes myself. . And they're clear with no leaks when I tested the tubes. I don't know what to do. I wish I could afford to fix this, because we need this vehicle; everyday I'm scared to drive it! we won't drive at night for the risk of the headlights shutting off, and always fingers crossed my turn signals will function today. I have kids! my families not rich, we can't afford another vehicle or the costly repair, being that I'm a single mom barely buying bread and paying rent as it is since my hours got cut from covid. I only wanted a safe vehicle, I didn't realize I had to be specific and ask for one with headlights and electronics working appropriately, too. I'll be sure to next time I buy a car. . . Whenever that lucky day occurs. Please pray for us.

My transmission has to be replaced at 131,000 miles and a cost of over $3400. 00 out of my pocket. Well here I am again. . . This is the third major thing that has happened to my 2007 Acadia. . I had to have all new timing chains put on 103,000 miles, had to have my service tire sensor fixed at 112,000 miles, I have done all the re-calls for the sun-roof leak, the heated windshield fluid, and whatever else hs been re-called on this vehicle!!! my 17 year old son was driving my car in heavy traffic on a major highway when the car just stopped and then he could only get it to go 30 mph. He is lucky he was not rear ended. I took it to the dealer, it will not go over 30 mph and reverse. I spoke with the head mechanic at the gm garage that is putting a new transmission in my Acadia at the cost of 3400. 00 to me, and he told me that all the 2007-2010 Acadia's have a part in the transmission that cost gm $1. 69 instead of using the part they should have used that would have cost them $39. 00. He said gm know they should have recalled all the 2070-2010 Acadia's but chose not too because it would have been millions of vehicles involved, so instead "thank you gm" for screwing all of us and now we have to pay for your mistake and cut backs. . . .