Emergency Air Leak Repair
A major air leak can leave a truck or trailer unable to move safely. Emergency air leak repair targets the failed line, fitting or valve to restore pressure.
- AvailabilityCalls and messages 24/7
- WhereRoadside, yard or jobsite
- CategoryRoadside & Emergency Assistance
- On-site repairWhere feasible and safe
About emergency air leak repair.
A major air leak can leave a truck or trailer unable to move safely. Emergency air leak repair targets the failed line, fitting or valve to restore pressure.
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.
Loud air loss
Brakes locked on
Pressure won't build
Damaged air line
What the service involves.
Locating the leak
Replacing the failed line or part
Rebuilding pressure
Checking brake release
Causes and good habits.
These are possibilities, not a diagnosis. The only way to know is to test the unit.
Possible causes
- Ruptured or chafed air lines
- Failed fittings and valves
- Damaged glad hands
Practical tips
- Do not move a unit with unsafe air pressure
- Note where you can hear air escaping
What to expect.
Do not move a vehicle with unsafe air pressure.
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.
Air Leak Repair
Air leaks reduce brake performance and force the compressor to work harder.
Trailer Air Leak Repair
Trailer air leaks drain the brake system and can lock up the spring brakes.
Brake Troubleshooting
When brakes drag, lock or feel wrong, quick troubleshooting identifies whether it's an air, adjustment or component problem..
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.
Frequently asked questions.
Can I drive to a shop with an air leak?
Only if the air system is safe. Otherwise call for help.
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.