You park up for the night with full air.
You come back in the morning… and it’s all gone.
So you do what everyone does.
You spray valves, fittings, lines, tanks.
You listen.
You check again.
Nothing.
That’s exactly what one of our customers was dealing with. Every time the truck came in, everything checked out. No bubbles. No obvious leaks. On the surface, the air system looked fine.
Then we noticed something small — tiny surface cracks in the airbags. They didn’t leak in the workshop. They didn’t show bubbles. Easy to overlook.
The real clue came under real-world conditions. With the trailer hooked up, the extra load caused the airbags to splay out just enough for those cracks to open. A faint leak appeared — and that’s where the air was going overnight.
Some air leaks don’t show themselves until the truck is loaded, stretched, and parked.
At Webbie’s Mechanical, we don’t stop at “can’t find it” — we keep digging until it makes sense and gets fixed.
📍 Chasing air leaks so you don’t have to.
