2018 Holiday Rambler Endeavor Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2018 Holiday Rambler Endeavor, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Body & structure250.0%
- Fuel system125.0%
- Interior & seats125.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
We lock the door to our motorhome via the indoor turning lock every night. In the morning the door would not unlock. It took a lot of jiggling to finally open it. To keep it from happening again we zip tied the lock to the door handle as shown in the picture attached. We live in the motorhome and were fearful of entrapment since that is the only man door
FRONT GENERATOR SLIDING DOOR IS TOO LOW AND HAS POOR LATCHING CAUSING THE DOOR TO HIT SMALL HUMPS / INCLINES THEN OPEN LATER AT AN UNINTENDED TIME. TWICE I HAVE BLOCKED TRAFFIC TRYING TO GET IT BACK UNDER THE COACH AFTER SEEMINGLY RANDOM OPENINGS. REPAIR COSTS FOR THIS POOR DESIGN IS RIDICULOUS. IT IS A ROAD HAZARD.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
On 8/9/23 my diesel RV on a Freightliner chassis threw a 3664 code for a bad Diesel Exhaust Fluid sensor. Lucky I was only 20 miles from home and made it home before the engine derated. I could have easily been stranded on the side of the interstate putting myself and my family in danger. I had to replace the entire diesel exhaust fluid head to fix the problem as the sensor is not a separate part. This seems to be a very common problem for this to go bad and is a huge safety issue. I now carry a spare head in case this happens again as the parts are hard to find.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
We lock the door to our motorhome via the indoor turning lock every night. In the morning the door would not unlock. It took a lot of jiggling to finally open it. To keep it from happening again we zip tied the lock to the door handle as shown in the picture attached. We live in the motorhome and were fearful of entrapment since that is the only man door
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .