Illustrative photoDiesel Engine Repair
Heavy-duty diesel engine concerns including hard starts, smoke, power loss, leaks, and abnormal noise.
New Jersey commercial truck support
Heavy Duty Truck
Repair in New Jersey
Diesel Truck Repair • 24/7 Roadside Assistance • Commercial Truck Tires • Trailer Repair
Professional heavy-duty repair and roadside inquiries for commercial drivers and fleet teams. Serving South River, Paterson and surrounding New Jersey communities.
Two shop locations. One clear next step.
Heavy-duty truck repair services
Built around the
problem in front of you.
Explore diesel, drivetrain, tire, brake, electrical, trailer, and mobile truck repair services. Start with the symptom, the truck’s location and what it can safely do.
Illustrative photo
Illustrative photoTransmission Repair
Commercial truck transmission, shifting, delayed engagement, and driveline concerns.
Illustrative photoClutch Repair
Clutch engagement and shifting concerns assessed in the context of the truck and transmission.
Illustrative photoElectrical Repair
Electrical fault inquiries for starting, charging, lighting, wiring, and dashboard concerns.
Illustrative photoDiesel Diagnostics
Diesel fault-code and warning-light evaluation informed by symptoms—not guesses.
Illustrative photoCommercial Truck Tires
Commercial truck tire concerns for steer, drive, and trailer positions, including damage and pressure loss.
Illustrative photoBrake Repair
Commercial truck brake and air-system concerns treated as safety issues first.
Illustrative photoSuspension Repair
Ride height, handling, and suspension concerns for commercial trucks and trailers.
Illustrative photoDrivetrain & Axles
Driveshaft, axle, differential, and vibration concerns for heavy-duty trucks.
Illustrative photoMobile Truck Repair
Mobile commercial truck repair inquiries when the vehicle cannot safely reach a shop.
Illustrative photoTruck Roadside Assistance
Disabled commercial truck roadside inquiries with location, safety, and symptoms considered first.
Illustrative photoTrailer Repair
Commercial trailer repair inquiries for lighting, air systems, running gear, doors, and roadworthiness.
Illustrative photoAir Leak Repair
Air-system leak and pressure-loss concerns for tractors and trailers.
Illustrative photoCooling System Repair
Overheating, coolant-loss, radiator, hose, and engine-temperature concerns.
Illustrative photoPreventive Maintenance
Maintenance planning informed by the truck, manufacturer schedule, and fleet records.
Illustrative photoTruck Battery & Starting Repair
No-crank, slow-crank, battery, starter, and charging-system concerns for trucks.
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Help that starts with clarity
The right details
change the call.
For a stopped truck or a shop repair question, useful information makes the first conversation more grounded. No guesswork. No promises about coverage before the facts are known.
- Exact truck location: route, direction, exit or address
- Make, model, year and the symptoms you can observe
- Dash message or fault code, recorded before clearing
- Whether the vehicle can move safely right now
Where to begin
Two New Jersey
shop locations.
Choose the location you prefer and call directly. Addresses and phone numbers are provided so you can decide—not auto-routed.
Central New Jersey
South River
South River Truck Repair Location
396 Whitehead Ave, South River, NJ 08882
+1 209-702-4047
Passaic County
Paterson
Paterson Truck Repair Location
253 Pennsylvania Ave, Paterson, NJ 07503
+1 973-500-3954
Useful before the call
Know what to note.
Practical guides for common truck symptoms. Educational information is not a substitute for inspection or manufacturer guidance.
Roadside guide / Field notes 01
What to Do When a Commercial Truck Breaks Down in New Jersey
A calm, practical sequence for protecting people, noting your position, and getting useful repair guidance.
Read guide Truck symptoms / Field notes 02Freightliner Cascadia Problems: What to Note Before Calling
How to document Cascadia warning messages, derates, electrical symptoms, and operating conditions.
Read guide Diagnostics / Field notes 03Volvo VNL Check-Engine Light: What Drivers Should Record
A useful checklist for VNL drivers facing an engine warning or changing power.
Read guideHow we help you start
A better first
conversation.
We keep the first step simple: tell us what the truck is doing, where it is and which location you want to speak with.
Specific symptomsWarning text, operating conditions and changes in performance add context.
Real location detailsA mile marker or cross street is more useful than a broad city name.
Availability confirmedRepair scope and mobile or roadside options need direct confirmation.
Truck stopped or acting up?
Call a location directly, or send the details through our service-request form.