Driveshaft & U-Joint Replacement
Worn U-joints and driveshafts cause vibration and can fail suddenly. Replacement restores smooth power delivery and prevents further damage.
- AvailabilityCalls and messages 24/7
- WhereRoadside, yard or jobsite
- CategoryHeavy-Duty Truck Repair
- On-site repairWhere feasible and safe
About driveshaft & u-joint replacement.
Worn U-joints and driveshafts cause vibration and can fail suddenly. Replacement restores smooth power delivery and prevents further damage.
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.
Vibration at speed
Clunking when shifting
Visible play in the joints
Grease leaking from joints
What the service involves.
Inspecting U-joints and slip joints
Replacing worn joints or shafts
Greasing and checking alignment
Test confirmation
Causes and good habits.
These are possibilities, not a diagnosis. The only way to know is to test the unit.
Possible causes
- Dry or worn U-joints
- Worn slip joints and centre bearings
- Imbalance after damage
Practical tips
- Grease joints at the service interval
- Do not ignore vibration at highway speed
What to expect.
A failed driveshaft is a safety risk. Do not drive on a damaged shaft.
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.
Suspension Repair
Truck suspension carries the load and keeps handling predictable.
Transmission Diagnostics
Transmission problems range from simple fluid and sensor issues to serious mechanical damage.
Clutch Repair
Clutch trouble shows up as slipping, difficulty shifting or a pedal that feels wrong.
Preventive Maintenance
Preventive maintenance finds worn parts before they become breakdowns.
Frequently asked questions.
Are U-joints a mobile repair?
Often, if the parts are available.
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.