2018 Entegra Anthem Fuel system Problems
- Complaints
- 3about this part
- Share
- 43%of 7 total for the year
- Median mileage
- 47,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the fuel system of the 2018 Entegra Anthem, 43% of the 7 complaints for this model year. Where a mileage was given, the median is 47,000 miles. 1 recall campaign on record is filed under a similar system.
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.
“Vehicle was stationary. After starting once to fill air pressure, turned off and 1/2 hour later turned key to on and the check engine light stayed on. Three error codes all relating to def were displayed. Spartan sent out a new def head and it was replaced. The next week after about 800 miles of driving and several stops and starts one of those three codes is now displaying. Waiting for cummins to diagnose the current issue. The def issue can lead to derating at any time, which I have not had explained to me quantitatively. …”
NHTSA complaint #11390510, filed 2021-01, 47,000 miles“Having heard rumors for some time of the dreaded DEF shut down while using our motorcoach, without a recall of the unit , we have to assume the coach is safe to use. Ours had been parked in the storage building for about 10 days. Yesterday I went to get it out.When I started the coach it immediately turned on the check engine warning. It threw 3 codes, SPN#3374, SPN#3031, & SPN#1761. I’m told the engine will derate first by 25%, next it debates by 40%, then finally to limp mode of 5 mile per hour. …”
NHTSA complaint #11427948, filed 2021-08Related recalls
- 21V591000Jul 30, 2021Entegra Coach (Entegra) is recalling certain 2018-2022 Anthem, Aspire, Insignia, and Reatta XL Class A vehicles. The sealing washer may not seat correctly in…Covers: Entegra Anthem 2018–2022, Aspire 2018–2022, Insignia 2018–2022 +1 more
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2018 | 3 | 43% |
Other parts of the 2018 Entegra Anthem
← All problems reported for the 2018 Entegra Anthem
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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