RoadVitals

1998 Navistar 3800 Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
2
Latest Aug 31, 2000
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
2
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 1998 Navistar 3800, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Brakes266.7%
  • Steering133.3%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

2
reports

From owner reports, verbatim

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 ENTIRE UNIT AND SENT IT TO THE FACTORY? I HAVE (40) 1998 BUSES. I AM VERY CONCERNED THIS WILL HAPPEN AGAIN. WE INSPECTED THE BUSES AND THERE IS NO WAY TO TELL WHEN/IF THE ROD WILL FALL OUT. WHEN THIS ROD FALLS OUT YOU HAVE NO BRAKES! THE PEDAL FALLS TO THE FLOOR.

NHTSA ID 729642 · filed Aug 31, 2000

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,P5WH528786,P7WH28787,P1WH528798,P8WH528801,PXWH528802,P1WH528803,P9WH528807,P0WH528775,P4WH528780,P3WH528785,P0WH528789,P7WH528790,P9WH528791,P2WH528793,P6WH528795,P8WH528796,PXWH528797,P6WH528800,P5WH528805,P0WH528808,P9WH528810,P0WH528811

NHTSA ID 715475 · filed Dec 1, 1999

Too few reports in this category for a page of its own — they appear in the full complaint list.

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

1
report

From owner reports, verbatim

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,P5WH528786,P7WH28787,P1WH528798,P8WH528801,PXWH528802,P1WH528803,P9WH528807,P0WH528775,P4WH528780,P3WH528785,P0WH528789,P7WH528790,P9WH528791,P2WH528793,P6WH528795,P8WH528796,PXWH528797,P6WH528800,P5WH528805,P0WH528808,P9WH528810,P0WH528811

NHTSA ID 715475 · filed Dec 1, 1999

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .