I don't usually post sappy stuff like this but I genuinely feel like I owe a debt of gratitude to this forum because I was absolutely stuck with my car situation and you lot came through for me big time. A few weeks back I was on here stressing about my 2016 GLE that kept going into limp mode and nobody could figure out why, I'd been to two different garages and the dealer and everyone just kept guessing and charging me for the privilege without actually fixing anything. A couple of you pointed me towards a workshop in Musaffah that specialises in German cars and I figured I'd give it a shot because I had nothing to lose at that point. Honestly it was like night and day compared to the other places I'd tried, they actually took the time to properly diagnose the issue rather than just reading fault codes and throwing parts at it. Turns out it was a faulty intake manifold runner that was causing all the drama, something the other places had completely missed. The guys there knew their stuff inside out and even showed me the old part so I could see what had failed. I found them through exoticautoservices.ae when I was doing my research and I'm so glad I took the plunge. Car's been running perfectly for over a month now with no issues whatsoever. Anyway I just wanted to say thanks to everyone who offered advice and hopefully this helps someone else who's in the same boat I was in. Sometimes you just need to find the right people who actually know what they're doing.