# AS Truck Repair & Towing LLC

> 24/7 commercial truck repair, heavy-duty towing, and emergency roadside assistance based in Rancho Cucamonga, CA.

AS Truck Repair & Towing LLC provides 24/7 commercial vehicle services across Rancho Cucamonga, San Bernardino County, and the greater Inland Empire region. Certified technicians and heavy-duty tow trucks handle everything from diesel engine diagnostics and air brake systems to semi-truck towing and accident recovery.

- Address: 8706 Pecan Ave, Rancho Cucamonga, CA 91739
- Phone: (909) 808-2845
- Email: astruckrepairllc60@icloud.com
- Hours: 24 Hours a Day / 7 Days a Week (24/7 Dispatch)
- Website: https://astruckrepairandtowing.com/

## Commercial Truck Repair Services
- [Engine Diagnostics & Repair](https://astruckrepairandtowing.com/engine-diagnostics-and-repair.php): Commercial diesel engine diagnostics, computer ECU fault code troubleshooting, and engine overhaul repairs.
- [Transmission Services](https://astruckrepairandtowing.com/transmission-services.php): Heavy-duty truck transmission diagnostics, rebuilds, clutch replacement, and fluid maintenance.
- [Brake System Repair](https://astruckrepairandtowing.com/brake-system-repair.php): Air brake system inspections, shoe and pad replacements, brake lines, valves, and safety compliance.
- [Suspension & Steering](https://astruckrepairandtowing.com/suspension-and-steering.php): Heavy-duty steering repairs, shock absorbers, leaf springs, kingpins, tie rods, and wheel alignment.
- [Electrical System Repair](https://astruckrepairandtowing.com/electrical-system-repair.php): Commercial truck electrical diagnostics, battery replacement, alternators, starters, and wiring repair.
- [Cooling System Services](https://astruckrepairandtowing.com/cooling-system-services.php): Radiator repairs, water pump replacement, coolant flushes, and engine overheating solutions.
- [Fuel System Service](https://astruckrepairandtowing.com/fuel-system-service.php): Diesel fuel injector servicing, high-pressure fuel pumps, and fuel filter replacements.
- [Exhaust System Repairs](https://astruckrepairandtowing.com/exhaust-system-repairs.php): Mufflers, exhaust pipes, emission components, and exhaust leak repairs.
- [Tire Services](https://astruckrepairandtowing.com/tire-services.php): Commercial truck tire inspection, balancing, puncture repairs, and new tire replacement.

## Towing & Roadside Assistance
- [Heavy-Duty Towing](https://astruckrepairandtowing.com/heavy-duty-towing.php): 24/7 towing for semi-trucks, tractor-trailers, commercial rigs, RVs, and buses.
- [Flatbed Towing](https://astruckrepairandtowing.com/flatbed-towing.php): Secure, damage-free flatbed transportation for disabled, all-wheel-drive, and specialty vehicles.
- [24/7 Roadside Assistance](https://astruckrepairandtowing.com/roadside-assistance.php): Emergency roadside mobile support including tire changes, jump-starts, battery replacement, fuel delivery, and lockout service.
- [Accident Recovery](https://astruckrepairandtowing.com/accident-recovery.php): Professional accident scene clearance, winching, vehicle uprighting, and secure post-collision transport.
- [Illegal Parking Removal](https://astruckrepairandtowing.com/illegal-parking-removal.php): Unauthorized vehicle towing and compliant parking enforcement for commercial and private properties.

## Core Information
- [About Us](https://astruckrepairandtowing.com/aboutus.php): Company history, mission, technician qualifications, and equipment fleet.
- [Contact Us](https://astruckrepairandtowing.com/contactus.php): Phone numbers, dispatch contacts, business hours, and interactive Google Maps directions.
- [Get a Quote](https://astruckrepairandtowing.com/get-a-quote.php): Online estimate request form for truck repair or towing services.
- [Gallery](https://astruckrepairandtowing.com/gallery.php): Real-world photos of our facility, towing trucks, and repair operations in Rancho Cucamonga.