OFFICIAL CAMPAIGN FILE

NHTSA campaign 20V418000

NHTSA campaign 20V418000 covers 12 published year-and-model reports from 1 makes in this index and lists 2,417 potentially affected units campaign-wide. VIN eligibility must be checked separately.

Report received July 20, 2020 · Snapshot September 21, 2026

01 / DEFECT RECORD

What NHTSA campaign 20V418000 says

NHTSA campaign 20V418000 identifies ELECTRICAL SYSTEM, EXTERIOR LIGHTING and states that Non-functioning exterior marker lights can increase the risk of a crash.

Defect summary

Thor Motor Coach (TMC) is recalling certain 2017-2020 Aria, Venetian and Tuscany, 2017 Tuscany XTE and 2017-2019 Palazzo motorhomes vehicles that received an inspection-only remedy for recall 18V-763. The rear mounted Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake lights, or turn signals not functioning.

Consequence summary

Non-functioning exterior marker lights can increase the risk of a crash.

02 / CORRECTIVE ACTION

Remedy for NHTSA campaign 20V418000

For NHTSA campaign 20V418000, the filed corrective action says: TMC will notify owners, and Daimler Trucks dealers will replace the PDM, free of charge. Owner letters were mailed October 6, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000196.

TMC will notify owners, and Daimler Trucks dealers will replace the PDM, free of charge. Owner letters were mailed October 6, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000196.

Owner notification: October 6, 2021
Filing manufacturer: Thor Motor Coach
Component groups: ELECTRICAL SYSTEM, EXTERIOR LIGHTING

03 / PUBLISHED VEHICLES

Vehicles listed under NHTSA campaign 20V418000

RecallRoad links 12 year-and-model reports associated with NHTSA campaign 20V418000; the list reflects published source rows, not individual VIN coverage.