Example Maintenance Schedule for 2015–2020 Chevy Tahoe
As Indicated By Monitoring System:
- Oil change as indicated by Engine Oil Life System; must be changed at least once a year
Every 7,500 Miles
- Tire rotation
- Check engine oil and oil life percentage; change if needed
- Check coolant level
- Check washer fluid level
- Visually inspect wiper blades
- Check tire pressure
- Inspect tire wear
- Inspect brake system
- Inspect engine air filter
- Visually inspect steering, suspension, and chassis components
- Check restraint system components
- Visually inspect fuel system
- Visually inspect exhaust system
- Lubricate body components
- Check starter switch
- Check gas pedal
- Visually inspect gas strut
Every 22,500 Miles
- 7,500-mile tasks
- Replace cabin air filter
Every 45,00 Miles
- 22,500-mile tasks
- Replace engine air filter
- Inspect evaporative control system
Every 97,500 Miles
- 7,500-mile tasks
- Replace spark plugs
- Change transfer case fluid (4WD)
Every 150,000 Miles
- 7,500-mile tasks
- Replace engine coolant
- Inspect drive belts