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Recall campaign91V194000

Recall 91V194000: 1991 Oshkosh S Series

Service brakes, air › Antilock
Report received
Nov 4, 1991
Manufacturer
Oshkosh truck corporation
Potentially affected
104vehicles
Model years
1991

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

The rear tandem axle brakes do not meet the service brake application time requirements of fmvss 121.

Possible consequence

Failure to meet standards of fmvss 121 increases brakingdistance and increases the possibility of an accident.

Remedy

The o.625 inch nylon air tubing between the chassis air manifold and the tandem service relay will be replaced with .75 inch nylon tubing, which will allow brake system to meet the service brake application time requirements of fmvss 121.

Affected model years

Pages for each model year show complaints, parts, mileage and other recalls.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.