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Diesel & Truck Repair Shops in South Plainfield, NJ

9 of the 31 auto repair shops we list in South Plainfield have diesel engine or heavy truck repair.

Diesel engines and heavy trucks need different tools, parts and training than passenger cars, and many shops turn them away. Every shop here names diesel, semi, heavy-duty or commercial truck work in its business name, listing or on its own website — a shop that services “cars, trucks and SUVs” is not enough.

  1. CMC Truck Service Inc

    1500 Seymour Street, South Plainfield, NJ 07080

    Mon–Fri 7am–5pm, Sat 7am–1pm, Sun closed

    Smog & emissionsTransmission repairDiesel & truckA/C repairFree estimatesTowing
    Call Website Directions

  2. Sanitation Truck Repairs Inc

    2301 Roosevelt Ave, South Plainfield, NJ 07080-1409

    Mon–Fri 7am–4pm

    Diesel & truckBody & collision
    Call Website Directions

  3. P & N Fleet Maintenance

    460 Hollywood Ave, South Plainfield, NJ 07080

    Diesel & truck
    Call Website Directions

  4. Diesel Squad LLC

    2225 Hamilton Blvd, South Plainfield, NJ 07080

    Diesel & truck
    Call Website Directions

  5. Cys Truck Solutions

    550 Hollywood Ave, South Plainfield, NJ 07080-4210

    Diesel & truck
    Call Website Directions

  6. A&V Truck Repair LLC

    2225 Hamilton Blvd, South Plainfield, NJ 07080-3154

    Diesel & truck
    Call Directions

  7. Affordable Truck Service

    231 Saint Nicholas Ave, South Plainfield, NJ 07080-1809

    Diesel & truck
    Call Directions

  8. Big Dog Fleet Services

    2225 Hamilton Blvd Ste 5, South Plainfield, NJ 07080-3154

    Diesel & truck
    Call Directions

  9. Doctor Diesel Llc

    550 Hollywood Ave, South Plainfield, NJ 07080-4210

    Diesel & truck
    Call Directions
Say what you drive. A shop that works on diesel pickups (Duramax, Power Stroke, Cummins) is not always set up for semi trucks, and fleet shops may put contract customers first. If you run a commercial vehicle, ask whether they do DOT inspections.

More in South Plainfield and New Jersey

Diesel & Truck Repair Shops near South Plainfield

Good to know

Do I need a diesel specialist for my pickup?

Most shops can handle routine maintenance, but fuel injection, turbochargers, diesel emissions systems (DPF, DEF, EGR) and engine repairs are best done by a shop that works on diesels every day.

Where can I get a DOT inspection?

Commercial truck shops and some diesel repair shops perform annual DOT inspections with a qualified inspector. Call ahead — not every truck shop offers them.