
2017 Cummins Onan QG7000
Nashville, TN — a 2017 Cummins Onan QG 7000 (model 7HGJAB-900L) in an RV had a no-start condition, and a mobile RV repair mechanic was dispatched to the unit to diagnose and address the generator fault on-site.
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Real jobs dispatched through RIG across Tennessee — photos and write-ups are dispatcher-reviewed, and this page updates continuously. This is the live network behind the Highest Driver Satisfaction 2026 rankings.

Real, dispatcher-approved photos from recent RIG jobs in Tennessee.

2017 Cummins Onan QG7000
Nashville, TN — a 2017 Cummins Onan QG 7000 (model 7HGJAB-900L) in an RV had a no-start condition, and a mobile RV repair mechanic was dispatched to the unit to diagnose and address the generator fault on-site.
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Knoxville freight moves on I-40, I-75 — and when a truck quits there, the clock runs on delivery windows, hours of service, and cold chains. That's why this market's award program weighs what it weighs: ranked purely on the thumbs-up ratings drivers leave after each completed, paid job. The shops on the 2026 list are the ones the data says deliver when it counts. For the full picture of the local network — live mechanic counts, dispatch times, and every listed shop — see RIG's Knoxville directory page.