NHTSA recall 86V130000
Vehicle speed control › Springs
GMC Brigadier and 1 more
Reported Sep 19, 1986241 vehicles affectedGENERAL MOTORS CORP.Built Feb 1, 1986 – May 1, 1986
The defect
The throttle return spring assembly may fail and prevent the throttle from returning to the closed (idle) position when the accelerator pedal IS released. consequence of defect: engine speed would not decrease; loss of accelerator control could result in a crash without prior warning.
The remedy
Replace accelerator linkage return spring(s).