# Guerrero Mobile Mechanics

> ASE-certified mobile mechanics that come to you for same-day on-site auto repair across DFW and all 50 states. Flat-rate pricing with a 12-month / 12,000-mile nationwide warranty.

Guerrero Mobile Mechanics is a nationwide mobile auto repair service headquartered in the Dallas–Fort Worth Metroplex. We dispatch certified technicians to homes, offices, apartment complexes, and roadside locations to perform repairs that traditionally require a shop visit — brakes, batteries, alternators, starters, A/C, diagnostics, oil changes, tune-ups, electrical work, suspension, and pre-purchase inspections.

## Pages

- [Home](/): Mobile mechanics that come to you anywhere in America. Book same-day on-site auto repair online or by phone.
- [Services](/services): Full list of mobile auto repair services — brakes, batteries, alternators, A/C, diagnostics, oil changes, tune-ups, electrical, suspension, and pre-purchase inspections.
- [Service Areas](/locations): Find a local mobile mechanic in Dallas, Fort Worth, Arlington, Plano, Frisco, Houston, Austin, San Antonio, and across all 50 states.
- [Blog](/blog): Guides, pricing breakdowns, and how-to articles written by working ASE-certified mobile mechanics.
- [FAQ](/faq): Frequently asked questions about mobile mechanic pricing, warranties, service areas, and vehicle coverage.

## Services

- [Mobile Brake Repair](/services/mobile-brake-repair): On-site brake pad, rotor, and caliper replacement at your home or office.
- [Mobile Battery Replacement](/services/mobile-battery-replacement): Dead battery? We test, jump-start, and install a new battery on-site with a 3-year warranty.
- [Mobile Alternator & Starter](/services/mobile-alternator-starter): Test and replace alternators and starters at your location with nationwide warranty coverage.
- [Mobile Diagnostics](/services/mobile-diagnostics): Check engine light? Full OBD-II and bidirectional scan tool diagnostics at your driveway.
- [Mobile Oil Change](/services/mobile-oil-change): Full-synthetic oil changes, filter replacement, and 27-point inspection at your home.
- [Mobile A/C Repair](/services/mobile-ac-repair): R-134a and R-1234yf A/C recharge, leak testing, and compressor replacement on-site.
- [Mobile Tune-Up](/services/mobile-tune-up): Spark plug, coil, and ignition system replacement for misfires and rough idle.
- [Mobile Electrical Repair](/services/mobile-electrical-repair): Wiring, sensor, and module diagnostics and repair at your location.
- [Mobile Suspension Repair](/services/mobile-suspension-repair): Strut, shock, ball joint, and tie rod replacement at your driveway.
- [Mobile Pre-Purchase Inspection](/services/mobile-pre-purchase-inspection): Used car PPI before you buy — 150-point inspection at the seller's location.

## Service Areas

- [Dallas, TX](/locations/dallas-tx): Same-day mobile auto repair across Dallas County — Uptown, Downtown, Oak Cliff, Lake Highlands, and more.
- [Fort Worth, TX](/locations/fort-worth-tx): On-site auto repair in Tarrant County, Alliance, TCU area, and the 817.
- [Houston, TX](/locations/houston-tx): Mobile mechanics dispatched to Houston, Katy, Sugar Land, and The Woodlands.
- [Austin, TX](/locations/austin-tx): Mobile auto repair in Austin, Round Rock, Cedar Park, and Pflugerville.
- [San Antonio, TX](/locations/san-antonio-tx): On-site car repair in San Antonio, New Braunfels, and Boerne.

## Blog

- [Mobile Mechanic Cost Guide](/blog/how-much-does-a-mobile-mechanic-cost): Real pricing breakdown for diagnostics, brakes, batteries, alternators, and common repairs.
- [What Does a Mobile Mechanic Do?](/blog/what-does-a-mobile-mechanic-do): Services, equipment, and limits of on-site auto repair.
- [Signs You Need a Mobile Mechanic](/blog/signs-you-need-a-mobile-mechanic): 10 warning signs that mean you should stop driving and call a mobile mechanic.
- [DFW Mobile Mechanic Guide](/blog/dfw-mobile-mechanic-guide): Same-day auto repair coverage, pricing, and response times across Dallas–Fort Worth.
- [Mobile Mechanic vs Shop](/blog/mobile-mechanic-vs-shop): Side-by-side comparison of cost, convenience, equipment, and warranty.
- [Car A/C Blowing Hot Air](/blog/car-ac-blowing-hot-air-reasons): Diagnostic guide covering low refrigerant, compressor failure, and electrical faults.