CERTAIN MY 2004 THROUGH 2006 THOMAS BUILT HDX, EF, AND FS-65 SCHOOL BUSES MANUFACTURED BETWEEN OCTOBER 4, 2004, AND FEBRUARY 14, 2006. THE BODY POWER DISTRIBUTION MODULE (PDM) WAS MANUFACTURED WITH COPPER CIRCUITS THAT ARE TOO THIN FOR THE ELECTRICAL LOADS ENCOUNTERED, POSSIBLY CAUSING THE BOARD TO OVERHEAT.
Consequence: IF THE PDM OVERHEATS IT MAY GENERATE SMOKE AND COULD RESULT IN A FIRE.
Remedy: THOMAS BUILT WILL NOTIFY OWNERS AND WILL REPLACE THE PDM'S THIN COPPER CIRCUITS WITH THICKER COPPER CIRCUITS. THE RECALL BEGAN ON JUNE 30, 2006. OWNERS MAY CONTACT THOMAS BUILT AT 1-877-660-4938.
Reported: 2007-03-23 (March 23, 2007) · Model years: 2006, 2007
CERTAIN MY 2006 AND 2007 THOMAS BUILT MINOTOUR, FS-65, C2, HDX, AND EF SCHOOL BUSES MANUFACTURED BETWEEN JANUARY 6 AND SEPTEMBER 6, 2006, EQUIPPED WITH RICON WHEELCHAIR PLATFORM LIFT MODELS S2003, S2005, S2010, S5503, S5505, S5510, K2003, K2005, K2010, K5503, K5505, K5510. THE LIFTS INTERLOCK SWITCH SYSTEM MAY NOT DETECT THE PRESENCE OF A PASSENGER (EITHER WHEELCHAIR OR STANDEE) ON THE PLATFORM LIFT WHICH FAILS TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 404, PLATFORM LIFT SYSTEMS FOR MOTOR VEHICLES.
Consequence: THE DEFECT INVOLVES THE INTERLOCK SWITCH SYSTEM IN THE LIFT NOT DETECTING THE PRESENCE OF A PASSENGER (EITHER WHEELCHAIR OR STANDEE) ON THE RICON WHEELCHAIR PLATFORM LIFT. IN THE EVENT THIS CONDITION OCCURS DURING PASSENGER OPERATIONS IT MAY BE POSSIBLE FOR THE WHEELCHAIR TO TIP BACKWARDS ONTO THE PLATFORM WHEN THE PLATFORM WAS LOWERED. THIS COULD RESULT IN INJURY TO THE WHEELCHAIR'S OCCUPANT. ALSO, ANYONE STANDING ON THE PLATFORM COULD LOSE HIS OR HER BALANCE AND FALL, RESULTING IN INJURY.
Remedy: FREIGHTLINER WILL NOTIFY OWNERS AND WILL REPAIR THE AFFECTED BUSES FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN ON AUGUST 6, 2007. OWNERS CAN CONTACT FREIGHTLINER'S CUSTOMER ASSISTANCE CENTER AT 800-385-4357 OR CONTACT RICON AT 800-322-2884.
Reported: 2011-10-26 (October 26, 2011) · Model years: 2011, 2012
DAIMLER TRUCKS IS RECALLING CERTAIN 2011 AND 2012 THOMAS BUILT EF AND MINOTOUR SCHOOL BUSES MANUFACTURED FROM JULY 26, 2011, THROUGH AUGUST 9, 2011, EQUIPPED WITH SPECTAL INDUSTRIES EMERGENCY VERTICAL PUSH OUT WINDOWS. INCORRECT RIVETS MAY HAVE BEEN USED TO ATTACH THE HANDLES THAT AN OCCUPANT WOULD USE TO OPEN THE WINDOW IN THE EVENT OF AN EMERGENCY. THE PART NUMBERS FOR THE THOMAS BUILT BUSES ARE: 167977, 167982, 167985, 167990, 168005, 168006, 168025, 168027, 168028, AND 168035.
Consequence: IF THE HANDLE IS ACTUATED DURING A NON-EMERGENCY SITUATION AND DETACHES, THE EMERGENCY WINDOW CANNOT BE RE-SECURED, POSING A RISK THAT CHILDREN MAY FALL OR CLIMB OUT. HOWEVER, IF THE HANDLE WERE TO DETACH DURING AN EMERGENCY, THE EXIT WINDOW WILL OPEN AND EGRESS THROUGH THE WINDOW WILL NOT BE HINDERED.
Remedy: DAIMLER TRUCKS WILL NOTIFY OWNERS, AND DAIMLER TRUCKS AUTHORIZED SERVICE FACILITIES WILL PERFORM THE REPAIRS FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 8, 2011. OWNERS MAY CONTACT DAIMLER TRUCKS AT 1-800-547-0712.
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
2 unique complaints in this selection. Analysis snapshot: 2026-10-01.
50.0%Usable mileage1 / 2 records
100.0%Valid incident date2 / 2 records
100.0%Valid filing date2 / 2 records
100.0%Ordered incident and filing dates2 / 2 records
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
Component complaint heatmap
Component
2004
2005
2006
2007
2008
2011
2012
Structure:Body
0Unavailable
No examples available for this selection.
0Unavailable
No examples available for this selection.
0Unavailable
No examples available for this selection.
1100.0%ODI 10794572
5 2007 AND 1 2008 THOMAS FRONT ENGINE TRANSIT TYPE SCHOOLS BUSES AT THREE DIFFERENT SCHOOLS IN INDIANA WERE FOUND TO HAVE CRACKS IN THE RIGHT FRAME RAIL, NEAR AXLE 2. IT SHOULD BE NOTED THAT THE 2008 WAS MANUFACTURED IN DECEMBER 2006; THE 5 2007'S WERE MANUFACTURED IN 2006 AS WELL. LOCAL THOMAS DEALER REPAIRED ALL 6 BUSES PER THOMAS SERVICE BULLETIN. ALL OTHER ACTIVE (USED IN SCHOOL TRANSPORTATION IN THE STATE OF INDIANA) THOMAS TRANSIT FRONT ENGINE SCHOOL BUSES IN THE STATE OF INDIANA WERE SPECIFICALLY INSPECTED TO ENSURE THEY DID NOT EXHIBIT …
TL*THE CONTACT OWNS A 2008 THOMAS BUILT BUS ENGINE FRONT (EF). THE CONTACT WAS DRIVING APPROXIMATELY 25 MPH ON NORMAL ROAD CONDITIONS WHEN THE ACCELERATOR PEDAL WAS IN THE DEPRESSED POSITION. THE PEDAL ALSO BECAME STUCK IN THAT POSITION. THERE WAS EXTREME PRESSURE APPLIED TO THE BRAKE PEDAL, FOLLOWED BY NO RESPONSE. THE PARKING BRAKE RAPIDLY ENGAGED AND THE GEAR SHIFT WAS PLACED IN THE "NEUTRAL" POSITION IN ORDER TO SLOW DOWN AND STOP THE VEHICLE. THE VEHICLE RESUMED NORMAL OPERATION WITH CAUTION. A CERTIFIED TECHNICIAN REPAIRED THE VEHICLE A…
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
Component failure mileage distribution
Component
Mileage range (25th–75th percentile)
Median
Usable records
Examples
Vehicle Speed Control:Accelerator Pedal
Too few reports for a range
37,920 mi
1 (sparse)
ODI 10284415 · 37,920 mi
TL*THE CONTACT OWNS A 2008 THOMAS BUILT BUS ENGINE FRONT (EF). THE CONTACT WAS DRIVING APPROXIMATELY 25 MPH ON NORMAL ROAD CONDITIONS WHEN THE ACCELERATOR PEDAL WAS IN THE DEPRESSED POSITION. THE PEDAL ALSO BECAME STUCK IN THAT POSITION. THERE WAS EXTREME PRESSURE APPLIED TO THE BRAKE PEDAL, FOLLOWED BY NO RESPONSE. THE PARKING BRAKE RAPIDLY ENGAGED AND THE GEAR SHIFT WAS PLACED IN THE "NEUTRAL" POSITION IN ORDER TO SLOW DOWN AND STOP THE VEHICLE. THE VEHICLE RESUMED NORMAL OPERATION WITH CAUTION. A CERTIFIED TECHNICIAN REPAIRED THE VEHICLE A…
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
Month
Complaints
Campaigns announced
Examples
2024-11
0
None
No examples available for this selection.
2024-12
0
None
No examples available for this selection.
2025-01
0
None
No examples available for this selection.
2025-02
0
None
No examples available for this selection.
2025-03
0
None
No examples available for this selection.
2025-04
0
None
No examples available for this selection.
2025-05
0
None
No examples available for this selection.
2025-06
0
None
No examples available for this selection.
2025-07
0
None
No examples available for this selection.
2025-08
0
None
No examples available for this selection.
2025-09
0
None
No examples available for this selection.
2025-10
0
None
No examples available for this selection.
2025-11
0
None
No examples available for this selection.
2025-12
0
None
No examples available for this selection.
2026-01
0
None
No examples available for this selection.
2026-02
0
None
No examples available for this selection.
2026-03
0
None
No examples available for this selection.
2026-04
0
None
No examples available for this selection.
2026-05
0
None
No examples available for this selection.
2026-06
0
None
No examples available for this selection.
2026-07
0
None
No examples available for this selection.
2026-08
0
None
No examples available for this selection.
2026-09
0
None
No examples available for this selection.
2026-10 (partial)
0
None
No examples available for this selection.
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2011: 0 complaints · 2012: 0 complaints
Equal observation windows
Model year
Through age 0
Through age 1
Through age 2
2011
0
0
0
2012
0
0
0
Date coverage across each selected cohort
Date basis for all complaints in selected model years
Year
Incident dates used
Filing date fallbacks
Excluded dates
2011
0
0
0
2012
0
0
0
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
Component co-occurrence matrix
Component
Structure:Body
Vehicle Speed Control:Accelerator Pedal
Structure:Body
—
0
Vehicle Speed Control:Accelerator Pedal
0
—
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
1 patterns with matching reports.
Brake response concerns
1 mentions · 50.0% of complaints
Median mileage: 37,920 mi (1 usable records).
ODI 10284415 · 37,920 mi
TL*THE CONTACT OWNS A 2008 THOMAS BUILT BUS ENGINE FRONT (EF). THE CONTACT WAS DRIVING APPROXIMATELY 25 MPH ON NORMAL ROAD CONDITIONS WHEN THE ACCELERATOR PEDAL WAS IN THE DEPRESSED POSITION. THE PEDAL ALSO BECAME STUCK IN THAT POSITION. THERE WAS EXTREME PRESSURE APPLIED TO THE BRAKE PEDAL, FOLLOWED BY NO RESPONSE. THE PARKING BRAKE RAPIDLY ENGAGED AND THE GEAR SHIFT WAS PLACED IN THE "NEUTRAL" POSITION IN ORDER TO SLOW DOWN AND STOP THE VEHICLE. THE VEHICLE RESUMED NORMAL OPERATION WITH CAUTION. A CERTIFIED TECHNICIAN REPAIRED THE VEHICLE A…