AutoStatsIQ
Data through Oct 2026
Campaign 91V-044

Rear axle stabilizer (sway) bar may not have been properly heat treated

View NHTSA filingAll Paccar campaigns
Defect summary

REAR AXLE STABILIZER (SWAY) BAR MAY NOT HAVE BEEN PROPERLY HEAT TREATED.

Remedy

REPLACE THE STABILIZER BAR.

Notes

SYSTEM: REAR AXLE STABILIZER (SWAY) BAR.VEHICLE DESCRIPTION: TRUCKS WITH AIRGLIDE 100 REAR AXLE SUSPENSION.CONSEQUNCE OF DEFECT: STABILIZER BARS WITH INSUFFICIENT HARDNESS MAY FAIL,CAUSING LOSS OF VEHICLE CONTROL THAT COULD RESULT IN AN ACCIDENT.

Source: NHTSA ODI recalls file, campaign 91V044000. Text as published by NHTSA.
Vehicles covered

6 product lines are covered

Owner complaints filed with NHTSA about suspension on these vehicles: 0, of which 0 involved a crash, fire, injury or death. Complaints are not verified by NHTSA.

Vehicles covered by campaign 91V-044
MakeModelModel yearsComplaints on this component
KenworthK100E1989 to 19900
KenworthT4001989 to 19900
KenworthT4501989 to 19900
KenworthT600A1989 to 19900
KenworthT8001989 to 19900
KenworthW900B1989 to 19900
Source: NHTSA ODI recalls and complaints files. Equipment, tire and child-seat campaigns list products, not vehicles.