So, I've got a bit of a headache with my Mustang and I'm hoping someone here has been through something similar. It's a 2016 GT automatic, and for the last couple of weeks, the gearbox has been feeling really off. It's not just the usual clunkiness you get with these cars when the transmission is cold; it's more like a hesitation when it's shifting between third and fourth gear, almost like it's slipping for a split second before it engages. I've already tried the basic stuff like checking the transmission fluid level and condition, and it seems fine, but the problem is still there. I'm starting to worry it might be something more serious with the valve body or maybe even the torque converter starting to fail. The thing is, I've heard so many horror stories about people taking their Mustangs to general garages that don't really know these cars, and then they end up paying a fortune for a fix that doesn't even last. I'm based in Sharjah, and I've been looking around the Al Nahda area specifically because it's convenient, but there are so many workshops it's hard to tell which ones are legit and which ones will just take your money. I really need to find a place that knows the ins and outs of the 6R80 transmission and won't just suggest a full rebuild when it might be a simpler issue like a solenoid or a sensor. Has anyone had a good experience with a Reliable Mustang gearbox and transmission service near Al Nahda Sharjah (https://gearboxrepairsharjah.ae/brands/mustang/)? I saw a few places online that claim to specialize in American cars, but you never know until you actually go there, right? I'm not looking for the cheapest option, just somewhere that's honest and knows what they're doing, because this car is my daily driver and I can't afford to have it sitting in a shop for weeks. Any recommendations or even places to avoid would be a massive help because I'm kind of stressed about it and just want to get it sorted properly. I'm thinking of taking it in for a diagnostic scan next week, but I want to have a shortlist of trusted shops before I do anything else.