DIESEL EXPERTS & MECHANICS YOU CAN TRUST
Paterson's top-rated mechanic shop for diesel trucks, commercial fleets, and all vehicles. Rated 4.9 stars across 78 reviews.
PROFESSIONALISM, PRECISION FOR EVERY VEHICLE
J & M General Mechanic Inc is Paterson's go-to shop for diesel truck repair and general automotive service. We are especially renowned for our expertise with diesel trucks — a specialty that is hard to find in the area.
Our mechanics consistently deliver reliable fixes on even the most challenging jobs, earning the trust of commercial and personal vehicle owners alike.
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OUR SERVICES
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Diesel Truck Repair & Service
Paterson's diesel specialists — hard to find expertise for commercial trucks and fleets.
Engine Diagnostics & Repair
Advanced diagnostics to find and fix even the most stubborn engine problems.
Brake Service & Replacement
Fast, reliable brake service — fixed in just a couple of hours.
Transmission Repair
Expert transmission diagnostics and repair for all vehicle types.
Electrical System Diagnostics
Pinpointing and resolving complex electrical system faults.
Fleet Vehicle Maintenance
Keeping commercial fleets running — even in snowstorms, on your schedule.
WHAT CUSTOMERS SAY ABOUT US
"There is not a single bad thing I can say about J&M general mechanics. Jesus has come out in snow storms to help me when a truck breaks down so I can keep plowing. If you have any mechanical or even equipment problems he is the one to call."LBA Landscape
"From start to finish, their service was nothing but the best. They fixed my brakes in just a couple of hours. The team is friendly, professional, and above all, trustworthy. I'm so relieved to have found my new go-to mechanic!"Tonya B
"Finally I found an honest hard working mechanic who actually took his time and got my car fixed. I am forever grateful. Can't ask for a better mechanic."Shant
READY TO GET YOUR VEHICLE FIXED?
Call us or schedule your repair today. Located at 96 N 7th St, Paterson, NJ — open Monday through Saturday.