Red Dirt Diesel Co. of Texas provides 24/7 mobile diesel repair, fleet maintenance, roadside truck repair, diagnostics, trailer repair, air brake service, A/C service, DPF/DEF support, and emergency heavy-duty truck repair across Atascosa County and South Texas.
Red Dirt Diesel Co. of Texas is a new company backed by 38 years of industry experience in heavy-duty diesel, fleet support, towing coordination, roadside response, preventive maintenance, diagnostics, and commercial vehicle service.
Our focus is fleet uptime: clear communication, correct PM service, accurate diagnostics, and fast response when trucks go down.
On-site commercial truck diagnostics, no-starts, electrical issues, batteries, leaks, engine concerns, and repair coordination.
Emergency breakdown support, trailer repairs, air leaks, fuel issues, lockouts, jump starts, and fleet response coordination.
Preventive maintenance, fleet documentation, oil sampling, fluid checks, inspection support, and maintenance planning.
Regen procedures, DEF system diagnostics, DPF care, SCR troubleshooting, derate support, and operator education.
Air leaks, brake chambers, valves, hoses, slack adjusters, ABS issues, and safety-related repair support.
Trailer lighting, wiring, air systems, landing gear, lift gate charging systems, diagnostics, and repair coordination.
Red Dirt Diesel Co. of Texas has a vendor platform for commercial fleets, contractors, oilfield operations, agriculture companies, owner operators, and delivery fleets.
Capability statement, W-9, insurance information, service list, contact information, and fleet account setup details available upon request.
Built for fleet managers and businesses that need mobile diesel repair, preventive maintenance, roadside service, and vendor documentation.
Phone: 830-260-5058
Email: [email protected]
Freightliner, Peterbilt, Kenworth, International, Mack, Volvo, Western Star, Sterling, Ford medium-duty, Isuzu commercial and more.
Cummins ISX/X15, Detroit DD13/DD15/DD16, Paccar MX, Caterpillar C13/C15, Mack MP, Volvo D Series, Navistar/International and select Mercedes Sprinter diesel.
Tracking support, mobile hardware support, digital repair documentation, and service records.
This area is ready for your monthly service special: PM service, brake inspections, A/C checks, oil sampling, regen education, or fleet diagnostic offers.
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