I'm posting this here cause we don't really have a section for it. I've got an issue with a truck here on Bladenboro Fire, and the mechanic(s) that have worked on it previously apparently suck. It's been "repaired" multiple times, but the root problem is still showing. I'm having to drain water out of - what I guess is the accessory tank - almost daily. I have water in the parking brake actuator, and the air horns. Of the three air tanks on the truck, only one tank ever has water in it. Today when I was running a call, I almost had to call for support. The whole time I was en route, I could smell brakes burning. When I arrived on scene and got it parked, smoke engulfed the cab. It was rolling heavy from both front wheels. Repairs - air dryer has been replaced, front and rear shoes also. There is an air leak from the front of the truck, but I'm not about to mess with it (there's a lot of liability when doing repairs to an emergency vehicle). I know these guys aren't getting the root problem, and I'm pretty sure it involves this air leak, and possibly the air dryer. What can you guys tell me.