Head Gasket Installation
Head gasket installation service on a diesel engine.
Recent service work.
A closer look at truck and trailer repairs, tire service, and roadside support from Diesel Tech Truck & Trailer Service.
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Work from the shop.
Support on the road.
Select a job to browse its photos.
Truck Repair
Engine, electrical, brake, and drivetrain work.
DPF Filter
Removed diesel particulate filter during service.
DEF Injector Repair
Diesel exhaust fluid injector repair as part of aftertreatment system service.
Broken Air Valve
Broken air valve documented during commercial truck air-system service.
U-Joint Repair
Driveshaft universal joint repair service.
Engine Removal & Installation
Engine installation service with the engine removed and engine bay open for access.
Turbo Replacement — Removal & Installation
Turbocharger replacement service, showing the removed assembly and replacement turbo installed.
Engine Installation
Engine and transmission assembly prepared for installation.
Clutch Replacement
Heavy-duty clutch replacement service on a commercial truck.
Brake Drum Replacement
Replacement of a damaged brake drum during truck brake service.
Belt & Tensioner Replacement
Engine accessory belt and tensioner replacement service.
DPF Service
Diesel particulate filter and aftertreatment system service.
Commercial Truck A/C Service
Air conditioning service on a commercial truck.
Turbo Replacement
Turbocharger replacement service for a diesel engine.
Wheel Seal Replacement
Wheel-end service involving hub disassembly and replacement of the wheel seal.
Slack Adjuster Replacement
Slack adjuster replacement as part of air-brake system service.
Wheel Hub Cap Replacement
Replacement wheel hub cap installed on a commercial vehicle.
Air Dryer Replacement
Truck air-system service involving air dryer replacement.
Faulty Air Valve
Air-system service involving a faulty valve on a truck.
New Starter Installation
Replacement starter installed as part of truck starting-system service.
Transmission Filter Replacement
Transmission filter replacement service with the transmission pan removed for access.
Trailer Repair
Trailer systems, doors, lighting, and structural repairs.
Damaged Wheel Bearing & Hub
Wheel bearing and hub damage documented before repair.
Glad Hand Service
Trailer air-line connection service.
Leveling Valve Replacement
Air suspension leveling valve replacement service.
Trailer Landing Gear Foot Repair
Repair of a trailer landing gear foot assembly.
Roll-Up Door Repair
Commercial roll-up cargo door repair.
Cargo Floor Repair
Wood cargo floor repair in a commercial cargo body.
Trailer Roof Damage
Roof and upper body damage documented before repair.
Trailer Corner Cap Replacement
Upper corner cap replacement on a commercial cargo body.
Generator Removal & Installation
Generator removal and replacement installation using a slide-out mounting tray.
Trailer Wheel-End & Suspension Repair After Fire
Trailer wheel-end and suspension repair following wheel-related fire damage, including replacement suspension air bags.
Mobile Trailer Wheel Hub Replacement
Mobile wheel hub replacement service for a commercial trailer.
Trailer Hub Replacement
Trailer wheel hub replacement service.
Trailer Door Operator Replacement
Roll-up door operator replacement service for commercial equipment.
Trailer Air Line Replacement
Replacement air lines installed beneath a trailer.
Brake Chamber Bracket Repair & Chamber Replacement
Brake chamber mounting bracket repair and installation of a replacement brake chamber.
Damaged Leaf Spring
Trailer suspension damage involving a leaf spring assembly.
DPF & Emissions
Aftertreatment diagnostics, cleaning, and regeneration.
EGR Cleaning for Engine Derate Issues
EGR cleaning service for a truck experiencing engine derate issues. These photos document carbon buildup and engine access during the job.
Tire Service
Commercial tire replacement, repair, and maintenance.
Mud Flap & Tire Service
Trailer tire and mud flap service following tire damage.
Mobile Tire Service
Mobile tire service with our service truck and equipment.
Tow Truck Tire Change
Tire replacement service on a flatbed tow truck.
Roadside Tire Service
Mobile tire service for a commercial vehicle at the roadside.
Rim & Tire Replacement
Trailer rim and tire replacement service following wheel damage.
Commercial Truck Tire Replacement
Heavy-duty tire replacement service for a commercial vehicle.
Trailer Tire Replacement
Tire replacement service on a tandem-axle trailer.
RV Service
RV repair and hydraulic system service.
RV Hydraulic Pump Replacement
Hydraulic pump replacement service on an RV.
Roadside Assistance
Mobile truck and trailer service calls.
Axle Chain-Up for Transport
Trailer axle chain-up service in preparation for transport.
Panther Towing — Richmond, VA
24/7 emergency towing. Call Panther Towing at 804-495-9971.
Truck Towing Equipment
Commercial truck towing equipment.
Truck Towing
Commercial truck towing service.
Mobile Service Truck
Our mobile service truck for truck, trailer, and roadside support.
Diesel Tech Truck & Trailer Service