Light Duty Diesel Repair
Ford, Chevy, and Dodge diesel pickups are our bread and butter. We come to your driveway, job site, or wherever you're stuck — no tow required.
Trucks We Work On
Specializing in the most common diesel pickups on the road today.
Common Repairs We Handle
From a check engine light to a full breakdown — we diagnose and fix it on the spot.
Engine Diagnostics
Full scan tool diagnostics for fault codes, derate conditions, and performance issues. We read it, explain it, and fix it.
DEF / DPF / EGR Service
Emissions system repairs including DPF cleaning, DEF injector service, EGR valve replacement, and SCR system diagnosis.
Injector & Fuel System
Fuel injector diagnosis, CP4/CP3 pump service, lift pump replacement, fuel filter service, and fuel line repair.
Turbocharger
Turbo boost diagnosis, variable geometry turbo service, intercooler inspection, and boost leak detection.
Cooling System
Radiator hose replacement, thermostat service, coolant flushes, water pump diagnosis, and overheating repair.
Electrical & Sensors
MAF, MAP, O2, NOx, and temperature sensor replacement. Wiring diagnosis and repair for common fault codes.
Brakes & Suspension
Brake pad and rotor replacement, caliper service, brake line inspection, and basic suspension component diagnosis.
Preventive Maintenance
Oil changes, fuel filter service, air filter replacement, and scheduled maintenance to keep your truck running strong.
Why Call JS Mobile Repair?
Pickup Won't Start? We'll Come to You.
Don't waste money on a tow. Call us and we'll get your truck diagnosed and back on the road.
(512) 649-5516