U.S. public vehicle records

Navistar 3800 problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

8 owner complaints analyzed

11 distinct recall campaigns

Not available median reported failure mileage

Scope: 1989 to 1999 model years. Data updated: 2026-10-01 (October 1, 2026). 0 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

Seats is the most frequently named component, appearing in 3 of 8 complaints (37.5%). A complaint can name multiple components.

Recurring terms in complaint narratives
Topic	Matching reports	Share of complaints
Braking behavior	3	37.5%
Steering behavior	1	12.5%

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.

Seats

Exterior Lighting:Turn Signal:Switch

Fuel System, Other:Delivery:Hoses, Lines/Piping, And Fittings

Parking Brake:Conventional

Seat Belts:Front:Anchorage

Service Brakes, Hydraulic:Foundation Components

Service Brakes, Hydraulic:Power Assist

Steering:Hydraulic Power Assist System

Component breakdown data
Category	Count
Seats	3
Exterior Lighting:Turn Signal:Switch	1
Fuel System, Other:Delivery:Hoses, Lines/Piping, And Fittings	1
Parking Brake:Conventional	1
Seat Belts:Front:Anchorage	1
Service Brakes, Hydraulic:Foundation Components	1
Service Brakes, Hydraulic:Power Assist	1
Steering:Hydraulic Power Assist System	1

Seats: 3; Exterior Lighting:Turn Signal:Switch: 1; Fuel System, Other:Delivery:Hoses, Lines/Piping, And Fittings: 1; Parking Brake:Conventional: 1; Seat Belts:Front:Anchorage: 1; Service Brakes, Hydraulic:Foundation Components: 1; Service Brakes, Hydraulic:Power Assist: 1; Steering:Hydraulic Power Assist System: 1

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000

25,000 to 49,999

50,000 to 74,999

75,000 to 99,999

100,000 to 149,999

150,000 and above

Under 25,000: 0; 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

No usable failure mileage is recorded. 8 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.

1996

1997

1998

1999

2000

1996: 1; 1997: 3; 1998: 2; 1999: 1; 2000: 1

Pattern summary

Seats leads the component reports. Braking behavior appears in 3 complaint narratives. Steering behavior 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.

Owner report 814454 · 1997-07-28 (July 28, 1997)

JULY 24, 1997 CONSUMER RECEIVED A NOTICE FOR THE PARKING BRAKE. THE LETTER STATED THAT THE DEALER WOULD BE NOTIFIED BY JULY 18TH, BUT WHEN THE CONSUMER CALLED THE DEALER HAD NO KNOWLEDGE OF THE RECALL. *AK

Owner-reported narrative. Look up ODI 814454 at NHTSA ↗

Owner report 715475 · 1999-12-01 (December 1, 1999)

STEERING LOCKS OR REQUIRES MORE EFFORT TO TURN WHEN THE STEERING WHEEL IS TURNED AND THE BRAKE PEDAL IS FIRMLY DEPRESSED. THIS MAY ALSO BE THE REASON WE HAVE SO MANY BRAKE PRESSURE ALARMS GOING OFF. THE DRIVER OFTEN IGNORES THE ALARM OR TURNS THE BUS OFF AND RESTARTS IT TO RESET THE ALARM. ALL 40 OF OUR 1998 BUSES HAVE THE SAME DEFECT. VIN# PWH528774,P6WH528778,P8WH528779,P1WH528784,P9WH528788,P0WH528792,P4WHA528794,P3WH528799,P3WH528804,P7WH528806,P2WH528809,P2WH528812,P4WH528813,P2WH528776,P4WH528777,P6WH528781,P8WH528782,PXWH528783,P5WH5287…

Owner-reported narrative. Look up ODI 715475 at NHTSA ↗

Compare model years

Recalls by model year

All campaigns in the snapshot affecting each model year, including recalls announced years later.

From yearThrough year

Recall campaigns

Shared campaigns appear once in each affected model year.

1989

1990

1991

1992

1993

1994

1995

1996

1997

1998

1999

1989: 0; 1990: 0; 1991: 1; 1992: 1; 1993: 1; 1994: 1; 1995: 1; 1996: 2; 1997: 5; 1998: 6; 1999: 6

First model yearSecond model year

Year-by-year records

Navistar 3800 model-year comparison
Model year	Complaints	Recalls	Change in recalls
1989	1	0	Not available
1990	1	0	0
1991	0	1	+1
1992	0	1	0
1993	0	1	0
1994	0	1	0
1995	1	1	0
1996	1	2	+1
1997	2	5	+3
1998	2	6	+1
1999	0	6	0

Explore the data

Vehicle analysis explorer

Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.

Data completeness

8 unique complaints in this selection. Analysis snapshot: 2026-10-01.

0.0%Usable mileage0 / 8 records

62.5%Valid incident date5 / 8 records

100.0%Valid filing date8 / 8 records

62.5%Ordered incident and filing dates5 / 8 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.

From model yearThrough model year

Component complaint heatmap
Component	1989	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999
Seats	00.0% No examples available for this selection.	1100.0% ODI 522626 PASSENGER SEATS BACK INNER PANEL WELDS BREAK LEAVING OUTTER FRAME BAR, BEHIND CHILDS HEAD, FOR SUPPORT. Look up ODI 522626 at NHTSA ↗	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	2100.0% ODI 541419 SCHOOL BUS SEATS HAVE SHARP WELD IN CENTER OF SEAT CAUSING STUDENT TO BE CUT ON THE LEGS. Look up ODI 541419 at NHTSA ↗	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.
Exterior Lighting:Turn Signal:Switch	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	1100.0% ODI 511521 TURN SIGNAL SWITCH FAILED 3 TIMES. (1ST VEHICLE ON 603315/603316/603317/603318/603319) Look up ODI 511521 at NHTSA ↗	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.
Fuel System, Other:Delivery:Hoses, Lines/Piping, And Fittings	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	1100.0% ODI 605809 WINDOWS FALLING OUT, SEAT BELT (DRIVER'S) BROKEN. Look up ODI 605809 at NHTSA ↗	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.
Parking Brake:Conventional	1100.0% ODI 814454 JULY 24, 1997 CONSUMER RECEIVED A NOTICE FOR THE PARKING BRAKE. THE LETTER STATED THAT THE DEALER WOULD BE NOTIFIED BY JULY 18TH, BUT WHEN THE CONSUMER CALLED THE DEALER HAD NO KNOWLEDGE OF THE RECALL. *AK Look up ODI 814454 at NHTSA ↗	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.
Seat Belts:Front:Anchorage	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	1100.0% ODI 605809 WINDOWS FALLING OUT, SEAT BELT (DRIVER'S) BROKEN. Look up ODI 605809 at NHTSA ↗	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.
Service Brakes, Hydraulic:Foundation Components	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	150.0% ODI 729642 THE SCHOOL BUS DRIVER WAS RETURNING TO THE BUS COMPOUND WHEN THE BRAKE PRESSURE WARNING BUZZER CAME ON. SHE PULLED TO THE GAS PUMPS AND STOPPED HER BUS(SHE HAD BRAKES AT THIS TIME). THE DRIVER STOOD UP AND WAS ABOUT TO EXIT THE BUS WHEN SHE HEARD A "POP" THE ELECTRIC BRAKE ASSIST CAME ON. BRAKE PEDAL ROD CAME OUT OF THE POWER ASSIST HEAD. ROD WAS STILL CONNECTED TO THE BRAKE PEDAL. THIS IS THE SECOND ONE OF THESE TO COME APART. THE OTHER WAS REPORTED TO NHTSA JUNE 2000. THE LOCAL DEALER CAN NOT EXPLAIN WHY THE ROD CAME APART. THEY REPLACED THE … Look up ODI 729642 at NHTSA ↗	0Unavailable No examples available for this selection.
Service Brakes, Hydraulic:Power Assist	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	150.0% ODI 715475 STEERING LOCKS OR REQUIRES MORE EFFORT TO TURN WHEN THE STEERING WHEEL IS TURNED AND THE BRAKE PEDAL IS FIRMLY DEPRESSED. THIS MAY ALSO BE THE REASON WE HAVE SO MANY BRAKE PRESSURE ALARMS GOING OFF. THE DRIVER OFTEN IGNORES THE ALARM OR TURNS THE BUS OFF AND RESTARTS IT TO RESET THE ALARM. ALL 40 OF OUR 1998 BUSES HAVE THE SAME DEFECT. VIN# PWH528774,P6WH528778,P8WH528779,P1WH528784,P9WH528788,P0WH528792,P4WHA528794,P3WH528799,P3WH528804,P7WH528806,P2WH528809,P2WH528812,P4WH528813,P2WH528776,P4WH528777,P6WH528781,P8WH528782,PXWH528783,P5WH5287… Look up ODI 715475 at NHTSA ↗	0Unavailable No examples available for this selection.
Steering:Hydraulic Power Assist System	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	150.0% ODI 715475 STEERING LOCKS OR REQUIRES MORE EFFORT TO TURN WHEN THE STEERING WHEEL IS TURNED AND THE BRAKE PEDAL IS FIRMLY DEPRESSED. THIS MAY ALSO BE THE REASON WE HAVE SO MANY BRAKE PRESSURE ALARMS GOING OFF. THE DRIVER OFTEN IGNORES THE ALARM OR TURNS THE BUS OFF AND RESTARTS IT TO RESET THE ALARM. ALL 40 OF OUR 1998 BUSES HAVE THE SAME DEFECT. VIN# PWH528774,P6WH528778,P8WH528779,P1WH528784,P9WH528788,P0WH528792,P4WHA528794,P3WH528799,P3WH528804,P7WH528806,P2WH528809,P2WH528812,P4WH528813,P2WH528776,P4WH528777,P6WH528781,P8WH528782,PXWH528783,P5WH5287… Look up ODI 715475 at NHTSA ↗	0Unavailable No examples available for this selection.

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
No usable records for this analysis.

Complaint and recall timeline

Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.

ComponentPeriod

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	Campaigns announced	Examples
2024-11	None	No examples available for this selection.
2024-12	None	No examples available for this selection.
2025-01	None	No examples available for this selection.
2025-02	None	No examples available for this selection.
2025-03	None	No examples available for this selection.
2025-04	None	No examples available for this selection.
2025-05	None	No examples available for this selection.
2025-06	None	No examples available for this selection.
2025-07	None	No examples available for this selection.
2025-08	None	No examples available for this selection.
2025-09	None	No examples available for this selection.
2025-10	None	No examples available for this selection.
2025-11	None	No examples available for this selection.
2025-12	None	No examples available for this selection.
2026-01	None	No examples available for this selection.
2026-02	None	No examples available for this selection.
2026-03	None	No examples available for this selection.
2026-04	None	No examples available for this selection.
2026-05	None	No examples available for this selection.
2026-06	None	No examples available for this selection.
2026-07	None	No examples available for this selection.
2026-08	None	No examples available for this selection.
2026-09	None	No examples available for this selection.
2026-10 (partial)	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.

Observation windowFirst model yearSecond model year

1998: 2 complaints · 1999: 0 complaints

Equal observation windows
Model year	Through age 0	Through age 1	Through age 2
1998	0	1	2
1999	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
1998	2	0	0
1999	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	Seats	Exterior Lighting:Turn Signal:Switch	Fuel System, Other:Delivery:Hoses, Lines/Piping, And Fittings	Parking Brake:Conventional	Seat Belts:Front:Anchorage	Service Brakes, Hydraulic:Foundation Components	Service Brakes, Hydraulic:Power Assist	Steering:Hydraulic Power Assist System
Seats	—	0	0	0	0	0	0	0
Exterior Lighting:Turn Signal:Switch	0	—	0	0	0	0	0	0
Fuel System, Other:Delivery:Hoses, Lines/Piping, And Fittings	0	0	—	0	1 ODI 605809 WINDOWS FALLING OUT, SEAT BELT (DRIVER'S) BROKEN. Look up ODI 605809 at NHTSA ↗	0	0	0
Parking Brake:Conventional	0	0	0	—	0	0	0	0
Seat Belts:Front:Anchorage	0	0	1 ODI 605809 WINDOWS FALLING OUT, SEAT BELT (DRIVER'S) BROKEN. Look up ODI 605809 at NHTSA ↗	0	—	0	0	0
Service Brakes, Hydraulic:Foundation Components	0	0	0	0	0	—	0	0
Service Brakes, Hydraulic:Power Assist	0	0	0	0	0	0	—	1 ODI 715475 STEERING LOCKS OR REQUIRES MORE EFFORT TO TURN WHEN THE STEERING WHEEL IS TURNED AND THE BRAKE PEDAL IS FIRMLY DEPRESSED. THIS MAY ALSO BE THE REASON WE HAVE SO MANY BRAKE PRESSURE ALARMS GOING OFF. THE DRIVER OFTEN IGNORES THE ALARM OR TURNS THE BUS OFF AND RESTARTS IT TO RESET THE ALARM. ALL 40 OF OUR 1998 BUSES HAVE THE SAME DEFECT. VIN# PWH528774,P6WH528778,P8WH528779,P1WH528784,P9WH528788,P0WH528792,P4WHA528794,P3WH528799,P3WH528804,P7WH528806,P2WH528809,P2WH528812,P4WH528813,P2WH528776,P4WH528777,P6WH528781,P8WH528782,PXWH528783,P5WH5287… Look up ODI 715475 at NHTSA ↗
Steering:Hydraulic Power Assist System	0	0	0	0	0	0	1 ODI 715475 STEERING LOCKS OR REQUIRES MORE EFFORT TO TURN WHEN THE STEERING WHEEL IS TURNED AND THE BRAKE PEDAL IS FIRMLY DEPRESSED. THIS MAY ALSO BE THE REASON WE HAVE SO MANY BRAKE PRESSURE ALARMS GOING OFF. THE DRIVER OFTEN IGNORES THE ALARM OR TURNS THE BUS OFF AND RESTARTS IT TO RESET THE ALARM. ALL 40 OF OUR 1998 BUSES HAVE THE SAME DEFECT. VIN# PWH528774,P6WH528778,P8WH528779,P1WH528784,P9WH528788,P0WH528792,P4WHA528794,P3WH528799,P3WH528804,P7WH528806,P2WH528809,P2WH528812,P4WH528813,P2WH528776,P4WH528777,P6WH528781,P8WH528782,PXWH528783,P5WH5287… Look up ODI 715475 at NHTSA ↗	—

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.

Search patterns

2 patterns with matching reports.

Brake response concerns

2 mentions · 25.0% of complaints

Median mileage: Unavailable (0 usable records).

ODI 715475

Look up ODI 715475 at NHTSA ↗

ODI 729642

THE SCHOOL BUS DRIVER WAS RETURNING TO THE BUS COMPOUND WHEN THE BRAKE PRESSURE WARNING BUZZER CAME ON. SHE PULLED TO THE GAS PUMPS AND STOPPED HER BUS(SHE HAD BRAKES AT THIS TIME). THE DRIVER STOOD UP AND WAS ABOUT TO EXIT THE BUS WHEN SHE HEARD A "POP" THE ELECTRIC BRAKE ASSIST CAME ON. BRAKE PEDAL ROD CAME OUT OF THE POWER ASSIST HEAD. ROD WAS STILL CONNECTED TO THE BRAKE PEDAL. THIS IS THE SECOND ONE OF THESE TO COME APART. THE OTHER WAS REPORTED TO NHTSA JUNE 2000. THE LOCAL DEALER CAN NOT EXPLAIN WHY THE ROD CAME APART. THEY REPLACED THE …

Look up ODI 729642 at NHTSA ↗

Matching rule

Steering assistance concerns

1 mentions · 12.5% of complaints

Median mileage: Unavailable (0 usable records).

ODI 715475

Look up ODI 715475 at NHTSA ↗

Matching rule

\b(power steer\w*|steering assist\w*|steering lock\w*|steering wheel lock\w*)\b