2015–2016 Newmar Essex, 2015–2016 Newmar King Aire, 2016 Newmar Mountain Aire Recall: Affected vehicles, built on a Spartan Chassis, have fasteners that attach…
NHTSA campaign 15V411000 · Power Train · filed Jun 30, 2015 · verified Jul 30, 2026
The defect
Newmar Corporation (Newmar) is recalling certain model year 2015-2016 King Aire and Essex vehicles manufactured from March 13, 2014, and May 13, 2015, and model year 2016 Mountain Aire vehicles manufactured from March 17, 2015, through April 17, 2015. The affected vehicles, built on a Spartan Chassis, have fasteners that attach the stay rod (v-rod) to the rear drive axle that may not have been installed with thread locker or tightened in the correct sequence.
The risk
If the fasteners loosen, the stay rod may disconnect from the rear axle, allowing the rear axle to move freely, increasing the risk of a vehicle crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Spartan will notify owners on behalf of Newmar, and dealers will replace the fasteners using thread lock, tightening them in the proper sequence and with the required torque values, free of charge. The recall began on July 13, 2015. Owners may contact Newmar customer service at 1-800-731-8300 or Spartan customer service at 1-800-582-3454.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
Related recalls
More Newmar Essex recalls
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- 2019–2022 Newmar Bay Star and 11 other models — Wiring under the seats may be incorrectly secured, which…
- 2021–2022 Newmar Dutch Star and 7 other models — Upper bolt connecting the steering column may not have been…
Other campaigns involving Newmar vehicles
Source: NHTSA recall database, campaign 15V411000. Data last verified Jul 30, 2026.