2004 Winnebago Adventurer Fuel system Problems
- Complaints
- 3about this part
- Share
- 14%of 22 total for the year
- Median mileage
- 30,630miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the fuel system of the 2004 Winnebago Adventurer, 14% of the 22 complaints for this model year. Where a mileage was given, the median is 30,630 miles. 1 a fire, according to the filers. 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.
“On 09/13/13 I noticed an odor of gas near drivers side rear tires. I slid under motorhome and noticed wet area on gas tank. I inspected the gas tank and found gas leaking from a spot weld for the internal baffle in the gas tank. This is a serious problem that could cause a fire, generator is close by. Leak could also be ignited from a spark from a campfire while parked at a campground.”
NHTSA complaint #10544282, filed 2013-09, 30,630 miles“The contact owns a 2004 Winnebago Adventurer rv. The vehicle was parked when the contact noticed fuel leaking from the fuel tank. The vehicle was taken to an authorized dealer where the contact was told that there was a hole within an internal weld on the fuel tank. The fuel tank was replaced. Approximately three years later, the failure recurred. The vehicle was not taken to have the failure diagnosed. The vehicle was not repaired a second time. The failure mileage was 40,000 and the current mileage was 61,000.”
NHTSA complaint #10396911, filed 2011-04, 40,000 milesRelated recalls
- 04V609000Dec 22, 2004On certain motor homes built on a 20,700 gvwr or greater workhorse chassis, there may not be sufficient clearance in the area where the fuel line crosses the…Covers: Winnebago Adventurer 2003–2005, Brave 2003–2005, Sightseer 2003–2005 +6 more
Fuel system: other model years
Other parts of the 2004 Winnebago Adventurer
10 complaintsEquipment
4 complaintsElectrical system
2 complaintsSuspension
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsEngine cooling
1 complaintsSeat belts
1 complaintsSeats
1 complaintsBody and structure
1 complaintsTires
1 complaintsTransmission and drivetrain
1 complaintsWheels
1 complaints
← All problems reported for the 2004 Winnebago Adventurer
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