NHTSA recall 89V100000
Vehicle speed control
Hyundai Excel
Reported Jun 19, 19898,550 vehicles affectedHYUNDAI MOTOR AMERICABuilt Aug 1, 1985 – Jun 1, 1989
The defect
If cruise control main switch IS in the on position when engine IS started, system can be affected by a short duration voltage drop caused by optional hi-power (H340) radio.
The risk
This could cause erratic cruise control operation, whichcould result in an accident.
The remedy
Replace electronic control module.