# Air and Disc Brake System Service in Corona, CA

Canonical: https://boxtruckrepairshop.com/services/mechanical-drivetrain/brake-service/
Business: Box Truck Repair Shop, Yorba Linda, CA. Serving Corona, California.
Phone: (714) 909-1844 | Email: info@ocrvcenter.com

Box truck brakes are safety-critical, and we service them completely in our Yorba Linda shop for Corona and Inland Empire fleets. We overhaul air and hydraulic disc systems, replace shoes, pads, drums, and rotors, rebuild air chambers and slack adjusters, and set proper pushrod stroke so your truck stops straight and passes inspection.


## What this includes
- Full air brake system service: chambers, slack adjusters, S-cams, and foundation hardware
- Hydraulic and air-over-hydraulic disc brake pad, rotor, and caliper replacement
- Shoe, drum, and wheel-seal replacement with proper torque and adjustment
- Air dryer, governor, and treadle valve testing to stop moisture and pressure faults
- Pushrod stroke measurement and brake balance check for DOT compliance
- ABS light diagnosis and wheel-speed sensor replacement
- Parking and spring-brake service so loaded trucks hold on Corona grades

## Who it is for
- Corona fleets due for a brake job or facing a failed DOT roadside inspection
- Operators hearing squeal, grinding, or feeling pull under braking on the 91 and 15
- Safety managers who want documented pushrod stroke and brake balance on every axle

## Pricing
Per-axle jobs sit near the low end; full multi-axle air system overhauls reach the high end. Mechanical labor billed at $260/hr.

## FAQ
### Do you service both air and hydraulic brakes on box trucks?
Yes. Corona box trucks run everything from hydraulic disc to full air brakes, and we service all of them in-house, including air-over-hydraulic systems on medium-duty chassis.

### Can you get my truck through a DOT brake inspection?
We measure pushrod stroke, check brake balance, and document every axle so your Inland Empire truck meets DOT air brake standards before it goes back on the road.

### How do I know my air brakes need service?
Longer stopping distances, audible air leaks, slow pressure build, or a dash warning are all signs. We pressure-test the full system for Corona operators to find the cause.