Explore the records behind recurring owner reports.
Key facts
3 owner complaints analyzed
26 distinct recall campaigns
4,440 mi median reported failure mileage
Scope: 1997 to 2018 model years. Data updated: . 2 complaints include usable failure mileage. View data status.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Owner-reported patterns
Most common problems
Equipment is the most frequently named component, appearing in 1 of 3 complaints (33.3%). A complaint can name multiple components.
Recurring terms in complaint narratives
Topic
Matching reports
Share of complaints
Engine operation
1
33.3%
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
Equipment
1
Fuel System, Other
1
Tires
1
Component breakdown data
Category
Count
Equipment
1
Fuel System, Other
1
Tires
1
Equipment: 1; Fuel System, Other: 1; Tires: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
Under 25,000
2
25,000 to 49,999
0
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Reported problems by failure mileage data
Category
Count
Under 25,000
2
25,000 to 49,999
0
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Under 25,000: 2; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (2). 1 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
2000
1
2008
1
2009
1
Complaints over time data
Category
Count
2000
1
2008
1
2009
1
2000: 1; 2008: 1; 2009: 1
Pattern summary
Equipment leads the component reports. Engine operation appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
THE FUEL SYSTEM INSTALLED ON CUMMINS 5.9L NATURAL GAS ENGINES EASILY FOULS WITH COMPRESSOR CARRY OVER OIL AND THE VEHICLE STALLS, SPUTTERS, AND CAN NOT OBTAIN MINIMUM ROAD SPEED. BUSES SO EQUIPPED WITH THIS ENGINE HAVE STALLED REPEATEDLY IN DANGEROUS INTERSECTIONS AND OTHER HAZARDOUS AREAS. CUMMINS CORPORATION HAS DENIED ANY RESPONSIBILITY FOR WARRANTY REPAIRS OR CORRECTION OF THIS DEFECT. THIS PROBLEM IS WIDE SPREAD IN THE TRANSIT INDUSTRY RUNNING THESE ALTERNATE FUELED ENGINES. IN THIS TIME WHEN CLIMATE CHANGE AND GOING GREEN IS THE POLICY OF…
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
3 unique complaints in this selection. Analysis snapshot: 2026-09-30.
66.7%Usable mileage2 / 3 records
100.0%Valid incident date3 / 3 records
100.0%Valid filing date3 / 3 records
100.0%Ordered incident and filing dates3 / 3 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
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
Equipment
0Unavailable
No examples available for this selection.
0Unavailable
No examples available for this selection.
1100.0%ODI 10230336 · 7,557 mi
THE BRAUN CORPORATION MILLENNIUM 917NL SERIES WHEEL CHAIR LIFTS HAVE HALOGEN PLATFORM LIGHTS MOUNTED TO THE LIFT ARMS. THE HEAT PRODUCED BY THESE LAMPS EXCEED 300 DEGREES. THE HEAT FROM THESE LAMPS HAVE BURNED THE OUTER GARMENTS OF SOME OF OUR BUS OPERATORS. THE HEAT PRODUCED FROM THESE LAMPS HAVE BURNED THE SKIN OF SOME OF OUR OPERATORS. BRAUN LIFT CORPORATION HAS BEEN CONTACTED REPEATEDLY ABOUT THIS ISSUE AND ASKED TO PROVIDE ANOTHER TYPE OF LIGHT SYSTEM THAT WILL NOT PRODUCE AS MUCH HEAT, OR BE LOCATED IN A PLACE THAT WILL NOT CONTACT DR…
THE FUEL SYSTEM INSTALLED ON CUMMINS 5.9L NATURAL GAS ENGINES EASILY FOULS WITH COMPRESSOR CARRY OVER OIL AND THE VEHICLE STALLS, SPUTTERS, AND CAN NOT OBTAIN MINIMUM ROAD SPEED. BUSES SO EQUIPPED WITH THIS ENGINE HAVE STALLED REPEATEDLY IN DANGEROUS INTERSECTIONS AND OTHER HAZARDOUS AREAS. CUMMINS CORPORATION HAS DENIED ANY RESPONSIBILITY FOR WARRANTY REPAIRS OR CORRECTION OF THIS DEFECT. THIS PROBLEM IS WIDE SPREAD IN THE TRANSIT INDUSTRY RUNNING THESE ALTERNATE FUELED ENGINES. IN THIS TIME WHEN CLIMATE CHANGE AND GOING GREEN IS THE POLICY OF…
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
Equipment
Too few reports for a range
7,557 mi
1 (sparse)
ODI 10230336 · 7,557 mi
THE BRAUN CORPORATION MILLENNIUM 917NL SERIES WHEEL CHAIR LIFTS HAVE HALOGEN PLATFORM LIGHTS MOUNTED TO THE LIFT ARMS. THE HEAT PRODUCED BY THESE LAMPS EXCEED 300 DEGREES. THE HEAT FROM THESE LAMPS HAVE BURNED THE OUTER GARMENTS OF SOME OF OUR BUS OPERATORS. THE HEAT PRODUCED FROM THESE LAMPS HAVE BURNED THE SKIN OF SOME OF OUR OPERATORS. BRAUN LIFT CORPORATION HAS BEEN CONTACTED REPEATEDLY ABOUT THIS ISSUE AND ASKED TO PROVIDE ANOTHER TYPE OF LIGHT SYSTEM THAT WILL NOT PRODUCE AS MUCH HEAT, OR BE LOCATED IN A PLACE THAT WILL NOT CONTACT DR…
THE FUEL SYSTEM INSTALLED ON CUMMINS 5.9L NATURAL GAS ENGINES EASILY FOULS WITH COMPRESSOR CARRY OVER OIL AND THE VEHICLE STALLS, SPUTTERS, AND CAN NOT OBTAIN MINIMUM ROAD SPEED. BUSES SO EQUIPPED WITH THIS ENGINE HAVE STALLED REPEATEDLY IN DANGEROUS INTERSECTIONS AND OTHER HAZARDOUS AREAS. CUMMINS CORPORATION HAS DENIED ANY RESPONSIBILITY FOR WARRANTY REPAIRS OR CORRECTION OF THIS DEFECT. THIS PROBLEM IS WIDE SPREAD IN THE TRANSIT INDUSTRY RUNNING THESE ALTERNATE FUELED ENGINES. IN THIS TIME WHEN CLIMATE CHANGE AND GOING GREEN IS THE POLICY OF…
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
2024-10
0
None
No examples available for this selection.
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 (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.
2017: 0 complaints · 2018: 0 complaints
Equal observation windows
Model year
Through age 0
Through age 1
Through age 2
2017
0
0
0
2018
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
2017
0
0
0
2018
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
Equipment
Fuel System, Other
Tires
Equipment
—
0
0
Fuel System, Other
0
—
0
Tires
0
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.
Stalling or loss of power
1 mentions · 33.3% of complaints
Median mileage: 1,323 mi (1 usable records).
ODI 10267072 · 1,323 mi
THE FUEL SYSTEM INSTALLED ON CUMMINS 5.9L NATURAL GAS ENGINES EASILY FOULS WITH COMPRESSOR CARRY OVER OIL AND THE VEHICLE STALLS, SPUTTERS, AND CAN NOT OBTAIN MINIMUM ROAD SPEED. BUSES SO EQUIPPED WITH THIS ENGINE HAVE STALLED REPEATEDLY IN DANGEROUS INTERSECTIONS AND OTHER HAZARDOUS AREAS. CUMMINS CORPORATION HAS DENIED ANY RESPONSIBILITY FOR WARRANTY REPAIRS OR CORRECTION OF THIS DEFECT. THIS PROBLEM IS WIDE SPREAD IN THE TRANSIT INDUSTRY RUNNING THESE ALTERNATE FUELED ENGINES. IN THIS TIME WHEN CLIMATE CHANGE AND GOING GREEN IS THE POLICY OF…