Cummins Generator Service in Tacoma, WA

At Genesis Automotive and RV Repair, we provide expert service for Cummins generators, keeping your power reliable whether in an RV or as a backup system. Our certified technicians handle routine maintenance, diagnostics, repairs, and performance testing to ensure your generator runs safely and efficiently.

We service and repair Cummins generators — a trusted name in reliable power. Whether your unit is mounted in an RV or used for backup power, our technicians are equipped to keep it running strong.

Expert Cummins Generator Services

  • Routine maintenance & tune-ups
  • Diagnostics and repairs
  • Fuel system and filter service
  • Electrical and inverter troubleshooting
  • Load testing and performance checks

📍 6220 South Tacoma Way, Tacoma, WA 98409

📞 Call: (253) 473-2336

Keep your Cummins generator running reliably with expert maintenance, diagnostics, and repairs from Genesis Automotive and RV Repair.

Truck pulling a horse trailer on a highway. The trailer has horses inside.

7 Safety Checks To Do Before Towing A Horse Trailer

February 26, 2026
Genesis Automotive and RV Repair in Tacoma, WA, shares safety checks to do before towing a horse trailer to help prevent roadside trouble.
Our RV Pre-Trip Inspection Checklist: Tires, Brakes, And Fluids | Genesis Automotive and RV Repair

Our RV Pre-Trip Inspection Checklist: Tires, Brakes, And Fluids

January 30, 2026
Genesis Automotive and RV Repair in Tacoma, WA, shares an RV pre-trip inspection checklist covering tires, brakes, and fluid checks to help you avoid roadside surprises.
How to Prepare Your RV for Winter Storage | Genesis Automotive and RV Repair

How to Prepare Your RV for Winter Storage

December 19, 2025
Genesis Automotive and RV Repair in Tacoma, WA, explains how to prepare an RV for winter storage so it is protected until next season.

Featured Blogs & News