NHTSA vehicle safety data
2018 Monaco Diplomat Recalls, Ratings & Complaints
The 2018 Monaco Diplomat has 1 NHTSA recall campaign and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Monaco dealer.
NHTSA recall and complaint data for the 2018 Monaco Diplomat. Recall data is refreshed daily from NHTSA.
EXTERIOR LIGHTING:HEADLIGHTS
NHTSA #17V477000Reported July 27, 2017 · REV Recreation Group
Potentially affected: 219 vehicles
Defect description
REV Recreation Group (REV) is recalling certain 2017-2018 Fleetwood Discovery and Discovery LXE, and Holiday Rambler Endeavor, Endeavor XE, and Admiral XE motorhomes, as well as 2018 Monaco Diplomat, Fleetwood Pace Arrow, Bounder, Flair, and Storm motorhomes, and Holiday Rambler Navigator and Vacationer XE motorhomes. The affected vehicles may have been manufactured with headlights that do not have tempered glass lenses.
Safety consequence
If the headlamp lens is not tempered, it may crack or break, which may cause decreased illumination and/or premature failure of the headlight bulb, increasing the risk of a crash.
Manufacturer remedy
REV Recreation Group will notify owners, and authorized REV dealers will inspect, and if necessary, replace non-tempered, defective headlamp lenses with new headlamp lenses, free of charge. The recall began on September 8, 2017. Owners may contact REV customer service at 1-800-509-3417. REVs number for the recall is 170720REV.
Notes
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.
Other Monaco Diplomat model years
Check your 2018 Monaco Diplomat VIN
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