COOLANT CHANGE RECORD
Engine coolant
❑
6 years or 100,000 miles (160,000 km) - change coolant (whichever comes first).
❑
After initial change - change coolant every 3 years or 50,000 miles (80,000 km).
Scheduled Maintenance Guide
369
2011 MKS (mks)
Owners Guide, 1st Printing
USA (fus)