Transport CanadaCritical
1994 GMC C SERIESTransport Canada Recall #1994070
The official notice
Defect
On certain vehicles, the left-hand lower control arm to frame rear nut was inadequately torqued. This may allow the attachment bolt to loosen and subsequently fatigue and break. Bolt breakage could result in separation of the left-hand lower control arm from the frame causing loss of vehicle control and a crash without prior warning.
Safety Risk
No risk description available.
Remedy
The left-hand lower control arm to frame rear nut will be tightened to the proper torque specification.
3,723 vehicles affectedMfr ref: 4D16/94027Updated June 10, 2026