ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINEInitially in May 25, my Sportage started accelerating on its own, unprompted, up to 4500 RPMs many times and also hesitated. In 6/25 the info screen, (whole dash) went black 4-5 x’s for about 3minutes while driving 60 mph on bypass. Beginning of July, Siri didn’t work and said it was inaccessible, and also the navigation said it was not updated however, when I pulled into the dealer, all of a sudden it worked? On 7/23 I was turning into apt complex and had no brakes! I had slowed to about 20mph, car behind me, and couldn’t make that turn so I coasted up to next entrance and was able to turn in. Fortunately, I was able to stop in my handicap pkg spot. I had already made appt for the initial issues at the dealer, Moyer Kia in Lebanon, for first week of August, but immediately called them on 724 and explained the absence of breaks! They told me to get car there right away, so I did. I gave a list of all above info, they were able to give me a loaner, Kia G6. This was very inconvenient for me as most of my back is fused and I provide transport for my [XXX] /o mom w/Walker, but I can’t go w/o a car! Moyer has had my car since 7/24,. With the exception of need for miles on the loaner communication was poor. I tried to reach Kia Corp multiple x’s to no avail. I was told by Brian at dealer that my case had been escalated to the national safety board and they were advised not to touch my car pending investigation. So it sat there for months I got a message from Kia Connect that my battery was dead, more communication than I had received throughout this whole experience! Last week, Thursday I had called corp who said they sent me an email on 1023 to tell me nothing is wrong with my car, they also emailed the dealer. I hadn’t checked email, nor did they call, so I didn’t know, dealer called me on Friday to come and get my car, but first they had to grind the rust off of rotors, recharge the battery and would I like them to inspect it?, NOTHING IS WRONG? THIS CAR is NOT SAFE!!!! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)