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2004 Us Bus Sd

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

No component reports in this snapshot.

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: 0 of 0 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.

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

What owners actually said

0 reports

No matching complaints in this snapshot.

Official recalls

2

05V336000 · Other:school Bus Stop Arm Assembly

Jul 26, 2005

CERTAIN 2001 THROUGH 2004 US BUS SCHOOL BUSES. IN EXTREMELY COLD WEATHER, THE MICROSWITCHES USED INTERNALLY TO POSITION THE SIGN IN THE OPEN AND CLOSED POSITIONS MAY MALFUNCTION, CAUSING THE SIGN TO OPEN OR CLOSE IN AN IMPROPER POSITION, OR TO NOT OPEN AT ALL.

Consequence & remedy

Consequence: SHOULD THE STOP ARM NOT PERFORM PROPERLY, A CHILD OR PEDESTRIAN MAY BE ENDANGERED BY PASSING VEHICLES SHOULD THE MOTORIST NOT STOP AT THE CORRECT LOCATION.

Remedy: US BUS WILL NOTIFY ITS CUSTOMERS AND SPECIALTY MFG. WILL PROVIDE FREE OF CHARGE A SERVICE KIT (PART NUMBER 005178) WITH A SWITCH PACK THAT IS NOT SENSITIVE TO EXTREME COLD WEATHER AND WILL INSPECT TO ENSURE THE MICROSWITCH HEATER WIRING IS PROPERLY CONNECTED FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 12, 2005. OWNERS MAY CONTACT SPECIALTY MFG. AT 800-951-7867 OR US BUS 1-765-939-3984.

04V452000 · Equipment

Sep 15, 2004

CERTAIN MY 2004 SBFX-A AND SD U.S. BUS SCHOOL BUSES BUILT ON FORD E-350 AND E-450 CHASSIS. THE VACUUM PUMP MAY BECOME DISENGAGED FROM THE ENGINE'S DRIVE MECHANISM CAUSING LOSS OF THE VEHICLE'S PRIMARY BRAKING SYSTEM.

Consequence & remedy

Consequence: LOSS OF BRAKING CAPABILITY CAN RESULT IN A VEHICLE CRASH, POSSIBLY RESULTING IN SERIOUS INJURY OR DEATH.

Remedy: US BUS WILL NOTIFY ITS CUSTOMER AND REPAIR THE BUSES FREE OF CHARGE. THE RECALL BEGAN SEPTEMBER 27, 2004. 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 US BUS AT 845-357-2510.

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.