Does the 2018 Monaco Diplomat have any recalls?

1 recall found in NHTSA data as of September 22, 2026, covering: exterior lighting. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.

How do I check if my 2018 Monaco Diplomat recall has been fixed?

Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Monaco dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.

How many complaints have owners filed about the 2018 Monaco Diplomat?

0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.

2018 Monaco Diplomat recalls

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

1 recall found in NHTSA data as of September 22, 2026

For the 2018 Monaco Diplomat. These apply to the model and year, not to one particular vehicle: check your VIN to see whether yours is included and whether it has been repaired.

Has your Monaco been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

Check your VIN with NHTSA

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Monaco dealer can also check your VIN. Recall repairs are free.

2018 Monaco Diplomat recalls, newest first

July 27, 2017NHTSA 17V477000219 vehicles potentially affected

Exterior lighting › Headlights

Summary: 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.
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.
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.

This recall on nhtsa.gov

Owner complaints

No owner complaints about the 2018 Monaco Diplomat were found in NHTSA’s complaint data.

Other Monaco Diplomat years

Other 2018 Monaco models

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Questions

Does the 2018 Monaco Diplomat have any recalls?: 1 recall found in NHTSA data as of September 22, 2026, covering: exterior lighting. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.
How do I check if my 2018 Monaco Diplomat recall has been fixed?: Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Monaco dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.
How many complaints have owners filed about the 2018 Monaco Diplomat?: 0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.