Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 2 of 2 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Equipment. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Fuel System, Gasoline. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Tires. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
2 reports
12,700 miles · Jul 2, 2007
Fuel System, Gasoline
TL*THE CONTACT OWNS A 2004 ULTIMATE ADVANTAGE. THE VEHICLE HAS A 32 FOOT, 454 CHASSIS. THE CONTACT STATED THAT THE FUEL LINE AND MANIFOLD RUPTURED AT 12,700 MILES. THE VEHICLE WAS PARKED IN THE DRIVEWAY AND THE ENGINE WAS COLD AT THE TIME OF FAILURE. HE STATED THAT GALLONS OF GASOLINE POURED OUT LIKE A SMALL GARDEN HOSE. TH…
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TL*THE CONTACT OWNS A 2004 ULTIMATE ADVANTAGE. THE VEHICLE HAS A 32 FOOT, 454 CHASSIS. THE CONTACT STATED THAT THE FUEL LINE AND MANIFOLD RUPTURED AT 12,700 MILES. THE VEHICLE WAS PARKED IN THE DRIVEWAY AND THE ENGINE WAS COLD AT THE TIME OF FAILURE. HE STATED THAT GALLONS OF GASOLINE POURED OUT LIKE A SMALL GARDEN HOSE. THERE WERE NO INJURIES. THE FUEL SYSTEM DESIGN INCLUDES THE RAIL WITH A METAL PIPE NEAR THE ENGINE AND THE FUEL HOSING WAS SECURED TO THE BELL HOUSING. THE WARRANTY EXPIRED TWO WEEKS AGO. THE DEALER AGREED THAT THE FUEL SYSTEM FAILED. THE VIN AND POWERTRAIN WERE UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 12,700.
NHTSA ODI #10195175
30,000 miles · Jun 13, 2007
EquipmentTires
TL*THE CONTACT OWNS A 2004 WINNEBAGO ITASCA SUN CRUISER. THE MODEL LISTED WAS UNAVAILABLE IN THE DROP DOWN MENU AT THE TIME OF THIS COMPLAINT. THE CONTACT STATED THAT HE PURCHASED THE VEHICLE WITHOUT A SPARE TIRE OR A SPARE TIRE RACK. THE VEHICLE IS DESIGNED TO ACCOMMODATE A PARTICULAR TYPE OF WRENCH IN THE REAR OF THE VEHICL…
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TL*THE CONTACT OWNS A 2004 WINNEBAGO ITASCA SUN CRUISER. THE MODEL LISTED WAS UNAVAILABLE IN THE DROP DOWN MENU AT THE TIME OF THIS COMPLAINT. THE CONTACT STATED THAT HE PURCHASED THE VEHICLE WITHOUT A SPARE TIRE OR A SPARE TIRE RACK. THE VEHICLE IS DESIGNED TO ACCOMMODATE A PARTICULAR TYPE OF WRENCH IN THE REAR OF THE VEHICLE. ACCORDING TO THE OWNER'S MANUAL, THE VEHICLE IS SUPPOSED TO COME EQUIPPED WITH THESE FEATURES. AS A RESULT, THE CONTACT HAD A FLAT TIRE AND COULD NOT CHANGE IT DUE TO THE MISSING EQUIPMENT. HE NOTIFIED THE MANUFACTURER WHO STATED THAT THE LACK OF PROPER EQUIPMENT IS A LIABILITY IN CASE OF AN EMERGENCY. AT THE TIME OF PURCHASE, THE DEALER STATED THAT THE SPARE TIRE AND THE PROPER EQUIPMENT WERE INCLUDED, BUT INDEED THEY WERE NOT. THE VIN AND ENGINE SIZE WERE UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 30,000.
ON CERTAIN MOTORHOMES BUILT ON SPARTAN CHASSIS, THE ANGLE OF THE HOSES FROM THE HYDRAULIC PUMP COULD CONTACT THE POSITIVE STUD ON THE STARTER.
Consequence & remedy
Consequence: THIS COULD RESULT IN CLOSE CONTACT WITH THE STARTER AND CAUSE IGNITION OF HYDRAULIC FLUID WHICH COULD RESULT IN INJURY AND/OR PROPERTY DAMAGE.
Remedy: SPARTAN IS CONDUCTING THE OWNER NOTIFICATION AND REMEDY FOR THIS CAMPAIGN. DEALERS WILL REPLACE ON VEHICLES WITH CUMMINS ISL ENGINES AND 39MT DELCO STARTERS AT LEAST ONE OF THE 45 DEGREE FITTINGS WITH A 90 DEGREE FITTING AND ALSO REPLACE THE HOSE ASSEMBLY. ON ISL AND ISC ENGINES WITH 42MT DELCO STARTER, DEALERS WILL CHANGE ONE FITTING AT THE REAR OF THE HYDRAULIC PUMP AND RE-ROUTE A HOSE. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT SPARTAN AT 1-517-543-6400 OR WINNEBAGO AT 1-641-585-3535.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2004 Ultimate Advantage Problems, Complaints & Recalls | Skip That Year