Durango air suspension acting up – any Dodge specialists in Dubai who know the air setup?

I've got a 2018 Durango R/T that has been an absolute beast for the family and towing duties, but a couple of days ago the air suspension decided to throw a tantrum. It started with the warning light coming on and now the rear sits noticeably lower than the front when parked, and the ride has become bone-jarringly harsh like it's riding on the bump stops. I've done the usual Google search and saw a few places claiming to be experts, but I really need a shop that genuinely knows the ins and outs of the Dodge air suspension system, not just a general garage that will start guessing and replacing expensive parts. From what I've read, it could be anything from a leaking air spring to a failed compressor or a faulty height sensor . It's a bit of a nightmare trying to find a specialist who actually has the right diagnostic tools for this. I've also been looking around and noticed that there's expert Dodge suspension repair Dubai available at a few independent workshops , but I'd rather hear from someone who's actually used a shop and can vouch for them not trying to empty my wallet. Does anyone have a recommendation for a place that knows the Durango's setup and won't just suggest converting to coil springs straight away? Also, if anyone has been through this and knows roughly what a compressor or air spring replacement costs for the Durango, I'd appreciate the heads up because I'm trying to brace myself for the bill. Thanks.