Schedule Four
Vehicle Preventative Maintenance Schedules
Schedule 4 – (Schedule 4 includes all of Schedule 1, 2 & 3 plus the following:)
Recommended at least every four years and 96,000 km. Schedule 4 includes:
- Test and Inspect Engine Management Systems and Emissions Controls
- Replace Timing Belt
- Clean Ignition System
- Replace Spark Plugs
- Replace Ignition Cables