GMC · Canada · Mod
GMC Topkick 8500: Steering
Affects GMC Topkick 8500 · 2003–2007 — about 267 vehicles.
The hazard
On certain vehicles, the steering gear may have been manufactured incorrectly. A steering gear with this condition may produce the feeling of hitting a curb and a cracking or pinging sound when the steering wheel is turned. The steering wheel position may be off-centre and increased effort may be required when turning, which could result in a vehicle crash. Correction: Dealers will inspect and, if required, replace the steering gear.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational