Truck Brake Repairs & Braking System Repairs
Truck Brake Repairs
A reliable braking system is critical to safety, compliance, and uptime. Dieseltech provides professional truck brake repair services for light, medium, and heavy-duty trucks. Our technicians repair air brakes, hydraulic systems, disc brakes, brake pedals, brake pads, brake rotors, brake lines, drum brakes, calipers, and brake chambers to restore full stopping power. We service and repair commercial fleets to meet BC CVSE and CVIP inspection requirements, helping keep your vehicles compliant, safe, and on the road.
Brakes are a crucial part of road safety. Don't ignore the signs of failure; get ample braking performance and dependable results that keep your truck road-ready.
Book your truck brake repair today. Contact Dieseltech to get back on the road safely.
Our Braking System Repair Services

Dieseltech offers complete truck brake services to keep you and your vehicle safe. We perform thorough brake inspections to identify wear, air leaks, pressure loss, and performance issues before they turn into complete failures. Our brake pad and shoe replacement services restore braking performance with high-quality, heavy-duty components designed for commercial use.
We specialize in air brake system maintenance, including air compressors, valves, chambers, slack adjusters, and airlines. We ensure your brake system has proper air pressure and response times. We test drive all of the vehicle brakes we work on and provide thorough inspections.
Additional services include rotor and drum replacement, caliper repairs, ABS diagnostics, brake fluid and air system checks, and emergency brake repairs. Whether you operate a single truck or a full fleet, our technicians deliver reliable repairs so you can drive safely.
Schedule your truck brake service with Dieseltech today and keep your fleet operating safely.
Symptoms of Bad Brakes
Brake issues should never be ignored. Common warning signs include the obvious brake warning light on the dashboard. However, there are other warning signs that may indicate your brakes need attention. Here are some symptoms to look out for:
- Brake warning or ABS light – Signals system faults or sensor issues. We run full diagnostics to identify and correct the failure.
- Squealing, squeaking, or grinding noises – Often caused by worn pads, shoes, or metal-on-metal contact. We replace brake pads and worn components before damage spreads.
- Air-release noises or low-air-pressure warnings – indicate leaks or air-system failure. We inspect compressors, valves, lines, and chambers.
- Brake pedal feels soft, hard, or spongy – Caused by air, fluid, or hydraulic issues. We restore proper pressure and pedal response.
- Reduced stopping power or longer stopping distance – Results from worn or overheated components. We fix or replace pads, warped rotors, and drums.
- Pulling, vibration, or uneven braking – Indicates uneven wear or pressure distribution. We balance and repair the system.
- Low air pressure, leaks, brake fade, or burning smells – Signs of air brake or hydraulic failure requiring immediate service. We inspect the valves or master cylinder and repair or replace any necessary components
- Excessive bouncing, nose diving, or unstable braking – Worn shocks reduce tire contact with the road, increasing stopping distance and causing uneven brake wear. We inspect and replace shocks to restore vehicle stability and improve overall braking performance.
If you notice any of these symptoms, contact Dieseltech today to get your brakes inspected and schedule a professional repair.
Our Truck Repair Shop
Dieseltech has been providing superior-quality service, great care, and convenience to commercial truck clients for over a decade and a half. We’re one of the top companies that adheres to the highest standards of quality service in the commercial truck industry. Our experienced mechanics are experts in a range of commercial truck and vehicle brands and remain dedicated to clients' needs.
We offer the following various fleet maintenance, performance, and truck repair services, including:
- 24-hour Mobile Truck Repair: We feature 9 mobile repair trucks that are fully equipped to handle virtually any issue you may encounter while on the road.
- Mobile Roadside Assistance Services: Battery jump-starts or boosting, not starting or out of fuel, tailgate and railgate repairs, coolant leaks, air system service and repairs.
- Merlo Telehandler Repairs: We have collaborated with Manulift and are now an authorized Service Center for Merlo telehandlers.
Dieseltech proudly services in and around Coquitlam, British Columbia, including Aldergrove, Abbotsford, Langley, Surrey, South Surrey, White Rock, Maple Ridge, Port Coquitlam, Delta, Richmond, Burnaby, New Westminster, Vancouver, North Vancouver, West Vancouver, and Squamish.
Get quality truck brake repair service in the Lower Mainland, BC with Dieseltech!
