NHTSA recall 91E029000 · Equipment
Power train › Automatic transmission › Park/neutral start interlock switch
Reported Aug 12, 19913,250 vehicles affectedGENERAL MOTORS CORP.Built Apr 1, 1991 – Jun 1, 1991
The defect
An incorrect neutral start switch was installed on some transmissions which allows the truck to be started in a drive position.
The risk
If vehicle engine IS started with the transmissionselector in a drive position without service or parking brakes applied, thevehicle will move as soon as the engine starts and could result in a vehiclecrash without prior warning.
The remedy
Replace the neutral start switch if determined that the incorrect type of switch was installed.