I posted on here a few months back absolutely defeated about my 2017 Pajero that kept throwing a random misfire code on cylinder three, I'd already changed the spark plugs, then the coil packs, then the injectors, and three different Dubai garages kept throwing parts at it without any luck, one even suggested an engine rebuild which made me want to sell the car on the spot. A few of you messaged me telling me to look for a shop that actually specializes in Mitsubishi and not just generic Japanese cars, and I eventually stumbled on an expert Mitsubishi repair service Dubai that diagnosed the issue properly within an hour, turned out to be a tiny vacuum leak near the intake manifold that was messing with the air fuel ratio at idle, something none of the previous guys even tested for. They fixed it for less than what I'd already wasted on unnecessary coils, the car's been smooth for six weeks now, and I'm just relieved I didn't give up and trade it in. So yeah, if you're chasing a stubborn misfire or rough idle on a Pajero or Montero, seriously don't do what I did and hop between random shops, finding a specialist changed everything.