2000 Monaco Coach Diplomat Electrical system Problems
- Complaints
- 2about this part
- Share
- 14%of 14 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the electrical system of the 2000 Monaco Coach Diplomat, 14% of the 14 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“While driving the coach lost all power, the engine shut down, power steering and all electrical systems, after stopping, consumer contaced the monaco technical assistance and without any cross examination the problem was identified as a weak relay, a new relay was shipped to consumer and was installed, which corrected the problem. …”
NHTSA complaint #561987, filed 2001-07“While driving and without any warning motorhome just died. Motorhome was towed to dealership. Dealership replaced two electrical parts. The delaer was not sure what caused the problem. Please provide any further information*ak.”
NHTSA complaint #860339, filed 2000-04Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2000 | 2 | 14% |
| 1999 | 1 | 10% |
Other parts of the 2000 Monaco Coach Diplomat
6 complaintsEquipment
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsLatches, locks and linkages
1 complaintsOther or unknown
1 complaintsSuspension
1 complaintsTires
1 complaints
← All problems reported for the 2000 Monaco Coach Diplomat
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology