TEXAS TRUCK & TRAILER
BIG TRUCK REPAIR IN LIBERTY HILL, TEXAS
Texas Truck & Trailer, a division of SAS Road Solutions, provides big truck repair, heavy-duty diesel diagnostics, semi-truck service, 18-wheeler repair, trailer repair and commercial fleet maintenance. From preventive maintenance to diesel engine, transmission, brake, suspension, electrical, DPF and emissions repairs, our team helps keep commercial trucks road-ready.
HEAVY TRUCK REPAIR EXPERTS IN LIBERTY HILL, TX
BIG TRUCK REPAIR DONE RIGHT THE FIRST TIME
Texas Truck & Trailer is a trusted big truck repair shop serving Liberty Hill and Central Texas. For more than 20 years, our team has helped owner-operators, commercial drivers, and fleet managers keep semi-trucks, 18-wheelers, tractor-trailers, and Class 8 trucks safe, compliant, and road-ready.
Our heavy-duty truck repair services include diesel engine diagnostics, DPF service, transmission repair, brake repair, suspension work, electrical troubleshooting, hydraulic repair, trailer service, reefer repair, tire service, air-conditioning repair, preventative maintenance, and complete fleet support.
Drivers and trucking companies from Austin, Liberty Hill, Georgetown, Leander, Cedar Park, Round Rock, Jarrell, and surrounding Central Texas communities rely on Texas Truck & Trailer for dependable commercial truck repair, honest communication, and professional heavy-duty service.
CALL FOR HEAVY TRUCK REPAIR: (512) 267-8787
DIESEL ENGINE & DPF REPAIR
Diesel diagnostics, engine repair, emissions service, DPF cleaning, and heavy-duty engine work
TRANSMISSION & DRIVETRAIN
Transmission, clutch, differential, axle, driveline, suspension, and steering system repairs
BRAKES & DOT INSPECTIONS
Commercial brake repair, safety inspections, preventative maintenance, and road-readiness checks
TRAILER & FLEET SERVICE
Trailer repair, reefer service, fleet maintenance, electrical work, tires, and air-conditioning repair
COMMERCIAL TRUCK SERVICE BUILT AROUND UPTIME
COMPLETE BIG TRUCK REPAIR SUPPORT.
A dependable commercial truck repair shop must do more than replace parts. Technicians must identify the source of the problem, evaluate related systems, explain the recommended repair, and complete the work with the safety and reliability demands of a working Class 8 truck in mind.
Texas Truck & Trailer, a division of SAS Road Solutions, provides big truck repair in Liberty Hill, Texas, for owner-operators, commercial carriers, local businesses, construction fleets, vocational trucks and transportation companies. Our commercial truck repair shop services semi-trucks, 18-wheelers, tractor-trailers, diesel trucks, fleet vehicles and commercial trailers.
Our heavy-duty repair capabilities include diesel engine diagnostics, DPF and emissions service, transmission and driveline repair, brakes, suspension, steering, electrical systems, hydraulics, air conditioning, trailer systems, reefer equipment, tires, preventive maintenance and DOT inspection preparation.
Whether a truck has a warning light, loss of power, air leak, braking issue, electrical failure, overheating condition or drivability concern, our goal is to identify the problem accurately and return the equipment to service safely. Texas Truck & Trailer combines experienced technicians, heavy-duty tools, honest communication and practical repair solutions.
When a disabled commercial truck cannot be driven safely to the shop, our heavy-duty towing and recovery team can help coordinate transport. For machinery and specialized loads, visit our heavy equipment transport services .
Review our towing, transport and repair FAQs or email truckshop@sasroadsolutions.com with the truck year, make, model, engine, mileage, warning lights and symptoms.
OUR BIG TRUCK REPAIR PROCESS
TRUCK INFORMATION & SERVICE CONCERN
Provide the truck year, make, model, engine, mileage, warning lights, symptoms, recent repairs, operating conditions, and whether the vehicle can be driven safely to our Liberty Hill truck repair shop.
INSPECTION & DIESEL DIAGNOSTICS
Our technicians inspect the affected systems, verify the concern, review fault codes and operating data, and perform testing to isolate the cause instead of relying on parts replacement alone.
REPAIR PLAN & AUTHORIZATION
We explain the findings, recommended heavy-duty truck repairs, available options, parts requirements, estimated labor, and any related safety or maintenance concerns identified during the inspection.
REPAIR COMPLETION & FINAL CHECK
After approved repairs are completed, the affected systems are reviewed, fault information is rechecked when applicable, and the truck is prepared for a safer return to commercial service.
HEAVY-DUTY TRUCK SYSTEMS WE SERVICE
- Diesel Engines & Engine Diagnostics
- DPF, DOC, SCR & Emissions Systems
- Transmissions, Clutches & Drivelines
- Air Brakes & Hydraulic Brakes
- Suspension, Steering & Alignment
- Axles, Differentials & Wheel Ends
- Electrical & Charging Systems
- Cooling Systems & Overheating Repairs
- Hydraulic Systems & PTO Equipment
- Trailer, Reefer & Lighting Repairs
- Truck AC & Climate-Control Systems
- Fleet Maintenance & DOT Preparation
COMMERCIAL TRUCK DIAGNOSTICS
WHAT OUR TECHNICIANS CHECK BEFORE RECOMMENDING REPAIRS
Accurate heavy truck repair starts with confirming the complaint and understanding how the truck operates as a complete system. These are several of the areas that can influence our diagnostic and repair plan.
FAULT CODES & OPERATING DATA
Diagnostic trouble codes can identify where a system detected a problem, but live data, operating conditions, wiring, sensor performance, and mechanical testing help determine why the code appeared.
ENGINE PERFORMANCE
Power loss, excessive smoke, hard starting, fuel economy, unusual noise, oil consumption, overheating, boost pressure, fuel delivery, and compression concerns may influence diesel engine diagnosis.
DPF & EMISSIONS SYSTEMS
Frequent regeneration, derate conditions, failed sensors, excessive soot, DEF concerns, exhaust leaks, DPF restriction, DOC efficiency, and SCR performance may require coordinated testing.
BRAKING & AIR SYSTEMS
Air leaks, slow pressure buildup, warning lights, uneven braking, worn friction material, damaged drums or rotors, valve problems, contaminated lines, and adjustment issues can affect stopping performance.
ELECTRICAL & COMMUNICATION NETWORKS
Batteries, alternators, starters, grounds, damaged wiring, connectors, lighting circuits, sensors, control modules, parasitic draws, and data-network faults can create intermittent or system-wide problems.
CHASSIS, SUSPENSION & DRIVELINE
Tire wear, vibration, pulling, ride-height problems, damaged suspension components, worn steering parts, driveline angles, U-joints, carrier bearings, and wheel-end concerns can affect handling and component life.
HEAVY TRUCK REPAIR PRICING
WHAT AFFECTS COMMERCIAL TRUCK REPAIR COST?
Big truck repair pricing depends on the failed system, diagnostic time, labor requirements, parts availability, truck configuration, accessibility, contamination, and the extent of related component damage.
DIAGNOSTIC COMPLEXITY
Straightforward mechanical failures may be identified quickly. Intermittent electrical issues, network faults, emissions problems, and overlapping symptoms can require additional testing.
PARTS & COMPONENT AVAILABILITY
Pricing and turnaround time can vary based on OEM, aftermarket, remanufactured, or specialty components and whether the required part is available locally.
LABOR & ACCESS
Components located behind body panels, interior assemblies, exhaust systems, tanks, accessories, or other equipment may require additional removal and installation time.
TRUCK MAKE & CONFIGURATION
Freightliner, Kenworth, Peterbilt, International, vocational trucks, sleeper tractors, day cabs, and specialized commercial vehicles can use different systems and parts.
RELATED DAMAGE
A failed bearing, overheated engine, damaged emissions component, air leak, electrical short, or driveline problem can affect nearby components when operation continues.
MAINTENANCE & ADDITIONAL SERVICE
Combining repairs with filters, fluids, inspections, brake adjustments, tire service, preventative maintenance, or trailer work can change the final repair order.