900 L4-1985cc 2.0L SOHC Turbo VIN S FI (1984)
Oxygen Sensor: Service and Repair
Maintenance Interval
Every 30,000 miles (50,000 KM), replace the oxygen sensor. Be sure to coat the threads of the new sensor with a small amount of anti-seize compound.
After replacement of the oxygen sensor, reset the maintenance reminder lamp.