1989 Mack Ch Series Recalls

Recalls on record Updated July 2026

The 1989 Mack Ch Series has 1 NHTSA recall campaign affecting an estimated 13 vehicles. Recall repairs are always free at any authorized dealer. Last updated July 5, 2026.

Recall campaigns

STEERING 89V157000 1989-09-21 13 affected
Defect

SPLINED SHAFT IN FIXED STEERING COLUMN IS TOO SHORT, CAUSING THE HUB OF THE STEERING WHEEL TO NOT FULLY SEAT IN THE TAPER.

Consequence

IF THE RETAINING NUT IS IMPROPERLY TORQUED, STEERING WHEEL CAN COME LOOSE AND STEERING CONTROL WOULD BE LOST AND COULD RESULT IN AN ACCIDENT.

Remedy

REPLACE STEERING COLUMN.

Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1989 Mack Ch Series as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.