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Navistar hex flange lock nuts, used in the suspension and steering joints, were improperly heat treated and may lose tension over time.

NHTSA campaign 22V-870 · Reported November 23, 2022 · 5,645 vehicles affected

AFFECTED MODELS
Navistar
VEHICLES AFFECTED
5,645
REMEDY
Dealers will replace the hex flange lock nuts as necessary, free of charge.
COST
Free

The short version

Navistar, Inc. reported a problem with the suspension critical fasteners. Here is what owners need to know.

WHAT

The hex flange lock nuts, used in the suspension and steering joints, were improperly heat treated and may lose tension over time.

WHY IT MATTERS

A loss of tension in the steering and suspension joints may lead to steering instability and increase the risk of a crash.

WHAT TO DO

Take it to a dealer — they will replace the hex flange lock nuts as necessary, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 22V-870.

YEAR RANGEMODEL
—See NHTSA record 22V-870

What changed

Newest first. The record shows both when the recall began and what has changed since.

  1. Recall reported to NHTSA. LATEST

Drive one of these? Check your VIN to see if your specific vehicle is affected.

Check your VIN

What this record means

Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.

Not affiliated

MyAutoRecalls is not affiliated with Navistar, Inc. or the National Highway Traffic Safety Administration.