Skip to content
Broken down

Truck Air Leak Repair in Pennsylvania

The All Roadside Assistance answer: An air leak can set the brakes or keep the truck from building pressure. Call a mobile mechanic or trailer repair service. Many air line and glad hand fixes are done at the roadside.

Across Pennsylvania, the directory lists 142 providers with a phone number of the kinds that take calls for a truck air leak: mobile truck and trailer mechanics and providers that mention air systems or brakes. 82 list 24/7 service and 127 are mobile services. Pick the town closest to the truck.

Towns in Pennsylvania

TownProviders in rangeList 24/7
Philadelphia3923
Reading2311
Allentown1910
Lancaster1910
Pittsburgh1810
Harrisburg1511
Altoona149
Scranton96
Erie86

Where the providers are

Towns with the most of these providers: Allentown (7), Philadelphia (7), Carlisle (4), Cranberry Township (3), Myerstown (3), Irwin (2), Falls Creek (2), Reading (2), Harrisville (2), York (2), Stroudsburg (2), Chambersburg (2), Harrisburg (2), Pittsburgh (2), Hazleton (2). Interstates with these providers within 5 miles: I-76 (29), I-81 (23), I-80 (23), I-95 (15), I-78 (12), I-70 (8), I-79 (7), I-83 (5).

Providers in Allentown

First steps

  1. Stop where it is safe and watch the air pressure gauges.
  2. Listen with the engine off to find where the hiss comes from.
  3. Check the glad hands, seals and the lines between the tractor and trailer.
  4. Do not move the truck if the pressure will not build.

What to tell the provider

Whether the leak is on the tractor or the trailer, where you hear it, whether pressure builds, and your exact location.

Why it happens

Common air leaks come from worn glad hand seals, cracked air lines, leaking brake chambers, valves and fittings. A mobile mechanic or trailer repair service can often find and fix the leak at the truck.

Not near these towns? Browse every town in Pennsylvania or search by ZIP, highway or exit.