Brake System Repair
Brakes are the most safety-critical system on a commercial vehicle. Brake repair addresses worn or failed components so the truck can be returned to safe service.
- AvailabilityCalls and messages 24/7
- WhereRoadside, yard or jobsite
- CategoryHeavy-Duty Truck Repair
- On-site repairWhere feasible and safe
About brake system repair.
Brakes are the most safety-critical system on a commercial vehicle. Brake repair addresses worn or failed components so the truck can be returned to safe service.
A mobile mechanic can look at the unit where it stands, whether that is the roadside, a yard or a jobsite. That can avoid a tow and shorten downtime when the fault is suited to on-site work.
Part of Heavy-Duty Truck Repair.
When you might need it.
Any of these is a good reason to call and describe what the unit is doing.
Soft or long brake response
Pulling to one side when braking
Grinding or squealing
Air loss when the pedal is applied
What the service involves.
Inspecting linings, drums, chambers and adjusters
Checking air supply and valves
Replacing worn or damaged parts
Verifying operation after repair
Causes and good habits.
These are possibilities, not a diagnosis. The only way to know is to test the unit.
Possible causes
- Worn linings or drums
- Seized or out-of-adjustment components
- Air supply or valve faults
Practical tips
- Do not drive a vehicle with unsafe brakes
- Inspect linings and adjustment at regular intervals
What to expect.
A vehicle with unsafe brakes should not be driven. Some brake work is better done in a shop.
On-site repair depends on the fault, parts, vehicle condition, safety and service feasibility.
(437) 601-8551Before you call
- Exact location, and direction of travel on a highway
- Truck or trailer type, make and year if known
- What happened and what warnings you see
- Whether the unit is somewhere safe
- A number we can call back
From the first call to the fix.
Call or message
Tell us where the unit is.
Describe the fault
Symptoms, lights, noises, leaks.
Agree the plan
Feasibility and dispatch, discussed honestly.
Diagnose and repair
On site where it is possible and safe.
Services that often go together.
Trailer Brake Repair
Trailer brakes take a lot of abuse.
Air Leak Repair
Air leaks reduce brake performance and force the compressor to work harder.
Brake Troubleshooting
When brakes drag, lock or feel wrong, quick troubleshooting identifies whether it's an air, adjustment or component problem..
Air Compressor Repair
The air compressor feeds the brakes and air accessories.
Brake System Repair by area.
Choose your community for local information.
Frequently asked questions.
Can brake repairs happen at the roadside?
Some can. Safety and parts availability decide. We'll advise honestly.
How do I request this service?
Call (437) 601-8551 or message us on WhatsApp with your location and the issue. For non-urgent work, use the contact form.
Can every repair be done on site?
No. It depends on the fault, parts, vehicle condition, safety and feasibility.
Stranded on the Road? Let's Talk.
Tell us where your truck or trailer is located and what happened. Contact Fellows to discuss mobile repair options and next steps.
(437) 601-8551Have ready: exact location, truck or trailer type, what happened or what warnings you see, whether the unit is somewhere safe, and a callback number. Timing, dispatch and on-site repair depend on location, availability, the fault, parts and safety.