
Breakdown Repair
Breakdown repair is for unplanned failures: the truck or trailer has stopped and needs a fix that gets it moving again.
- AvailabilityCalls and messages 24/7
- WhereRoadside, yard or jobsite
- CategoryRoadside & Emergency Assistance
- On-site repairWhere feasible and safe
About breakdown repair.
Breakdown repair is for unplanned failures: the truck or trailer has stopped and needs a fix that gets it moving again.
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 Roadside & Emergency Assistance.

When you might need it.
Any of these is a good reason to call and describe what the unit is doing.
Sudden stop
Overheating or loss of power
Air or brake failure
Electrical failure

What the service involves.
Triage by phone
Mobile dispatch where feasible
Diagnosis and repair
Follow-up advice
Causes and good habits.
These are possibilities, not a diagnosis. The only way to know is to test the unit.
Possible causes
- Sudden mechanical or electrical failure
- Air, cooling or fuel faults
- Wear-out failures under load
Practical tips
- Move to a safe place and use warning devices
- Call with location, vehicle and symptoms

What to expect.
Where a repair cannot be done safely on site we will discuss alternatives.
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.

24/7 Emergency Roadside Assistance
When a truck or trailer breaks down, the first step is a clear conversation about where you are and what happened.

Mobile Truck Repair
Mobile truck repair brings a mechanic and tools to the truck, whether it's at the roadside, in a yard or at a jobsite, to cut downtime and avoid unnecessary towing..

Mobile Trailer Repair
Mobile trailer repair deals with trailer brake, air, ABS, lighting, wheel-end and suspension faults where the trailer is parked, saving a trip to a shop..

On-Site Diagnostics
On-site diagnostics bring scan tools and test equipment to the vehicle so the problem is understood before decisions about towing or repair are made..
Frequently asked questions.
What should I do first after a breakdown?
Get to a safe place, switch on hazards, then call us with your location and the fault.
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.