Air brakes keep a loaded truck under control. When something in the air system is off, you feel it in the pedal, hear it at the gladhands or see it on the gauge.
Dash Power Workz handles brake systems and the air systems that run them: compressors, governors, air dryers, valves, lines and chambers. Our air system work also covers cab A/C, so the driver isn’t cooking in a South Florida afternoon.
What we handle
- Air leaks, tracked down and fixed
- Air compressors and governors
- Air dryers and purge valves
- Brake valves, relay valves and quick-release valves
- Brake chambers and spring brakes
- Brake adjustment and slack adjusters
- Cab A/C problems
Know what healthy looks like
A healthy dual air system builds from 85 to 100 psi in about 45 seconds, cuts out around 125 psi, and loses very little air sitting still. Our homepage has a working gauge that runs the full CDL air brake check, step by step.
If your numbers don’t match, or the low-air warning comes on while you’re driving, pull over somewhere safe and call.