GENERAL MOTORS CAMPAIGN NO CHEVROLET 73-C-18.GMC 74-C-3.POSSIBILITY THATTHE WHEEL CLAMP RING MAY HAVE QUENCH CRACKS, WHICH CAN DEVELOP TO THE POINTWHERE THERE IS A LOSS OF WHEEL NUT TORQUE.THIS CONDITION CAN RESULT IN WHEELWORKING LOOSE AND COMING OFF.(CORRECT BY INSPECTING AND INSTALLING NEW CLAMPRING).
1973 Chevrolet C30 Recalls
Recalls on record Updated July 2026
The 1973 Chevrolet C30 has 1 NHTSA recall campaign affecting an estimated 7,984 vehicles. Recall repairs are always free at any authorized dealer. Last updated July 5, 2026.
Recall campaigns
Defect
Defect investigations
Investigation EA92041 Opened 1992-12-08 · closed 1995-03-09
FUEL SYSTEM INTEGRITY
There is no summary currently available
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 1973 Chevrolet C30 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.