A1 Certified AutoCare

09/03/2026

🔧 Built for performance. Trusted for repairs.

A1 Certified Auto LLC provides complete auto and truck repair in Jacksonville, FL with machine shop expertise, advanced diagnostics, performance upgrades, and dependable maintenance for cars, diesel pickups, work trucks, and custom builds.

✅ A/C Service
✅ ABS Repair
✅ Brake Service
✅ Clutch & Transmission
✅ Computer Diagnostics
✅ Electrical Repair
✅ Engine Repair
✅ Diesel Service
✅ Turbo & Supercharger Installs
✅ Suspension / Lift Kits
✅ Wheel Alignment
✅ Engine Rebuilding
✅ Truck Repair
✅ Emergency Care

From everyday maintenance to advanced repair and performance work, A1 Certified Auto LLC delivers precision workmanship, reliable results, and fast turnaround.

09/03/2026

2024 Dodge Ram 3500 6.7 cummins Service call for not going over 5 mph we replaced DEF pump and injector

08/29/2026

2018 freightliner with a DD 15 Detroit service call for injectors we will be replacing injector injector tube, and gasket for rocker cover

08/28/2026

🔧 Built for performance. Trusted for repairs.

A1 Certified Auto LLC provides complete auto and truck repair in Jacksonville, FL with machine shop expertise, advanced diagnostics, performance upgrades, and dependable maintenance for cars, diesel pickups, work trucks, and custom builds.

✅ A/C Service
✅ ABS Repair
✅ Brake Service
✅ Clutch & Transmission
✅ Computer Diagnostics
✅ Electrical Repair
✅ Engine Repair
✅ Diesel Service
✅ Turbo & Supercharger Installs
✅ Suspension / Lift Kits
✅ Wheel Alignment
✅ Engine Rebuilding
✅ Truck Repair
✅ Emergency Care

From everyday maintenance to advanced repair and performance work, A1 Certified Auto LLC delivers precision workmanship, reliable results, and fast turnaround.

08/28/2026