Your parking brake is a critical safety component — especially when hauling heavy loads or parking on inclines. At On Time Truck Repair, we specialize in diesel truck parking brake adjustment and repair to ensure your vehicle remains securely in place when stationary. Whether your brake won’t hold, feels loose, or fails a DOT inspection, our expert technicians can inspect, adjust, or repair it to restore full functionality and safety.
We provide service for all major diesel truck brands, including Freightliner, Peterbilt, Volvo, Mack, and Kenworth, offering both in-shop and mobile diesel truck repair solutions throughout Central Florida. From spring brakes and manual lever systems to automatic slack adjusters, we’ve got the knowledge and tools to keep your brake system in peak condition.
Why Choose On Time Truck Repair for Parking Brake Service
With over 60 years of combined diesel repair experience, we know how to identify and correct parking brake issues quickly and accurately. A faulty or poorly adjusted parking brake can lead to rollaways, violations, and unsafe conditions. That’s why we provide thorough diagnostics and compliant repairs that meet DOT standards.
Frequently Asked Questions
1. What are signs my parking brake needs service?
If your diesel truck rolls while parked, the brake doesn’t engage fully, or you hear hissing air sounds, it’s time for a professional inspection.
2. Do you service parking brakes on-site?
Yes. Our mobile diesel truck repair service includes parking brake inspections and adjustments, and we carry replacement parts for most diesel trucks.
3. Are your repairs DOT-compliant?
Absolutely. We inspect and repair parking brake systems to meet or exceed DOT and FMCSA regulations.
4. How often should I inspect my parking brake?
During routine maintenance or at least every 10,000 miles. We also include parking brake checks in our fleet maintenance programs.
5. Do you service both tractor and trailer brake systems?
Yes! We work on integrated tractor-trailer parking brake systems, including dual-chamber spring brakes and air controls.
Our Service Area - Serving All Neighboring Areas
We proudly serve Sanford, FL and all surrounding areas including Lake Mary, Deltona, DeLand, Altamonte Springs, Orlando, Winter Springs, Apopka, Longwood, and more.
Whether you need reliable diesel truck repair or fast RV repair near Sanford, FL, our team is ready to get you back on the road.
On Time Truck Repair Shop is a trusted diesel truck repair shop in Sanford, FL, specializing in diesel truck repair, fleet maintenance, and roadside assistance. Family-owned since 1995, we proudly serve diesel drivers and fleet operators with fast, reliable service backed by decades of experience.