I recently got a used 2022 Wagoneer S3 and it's been a total pain in the butt. The ignition keeps conking out at stoplights, and the car’s having a mind of its own, shifting into park like it’s taking a break. So every time it happens, we have to fire it back up and start from scratch. Super annoying! Is there any way we can tackle this ourselves? We’re really into the ride otherwise and don't want to ditch it just for this glitch. 
