Cooling System Specifications: Maintenance
At 12,500 miles or 12 months, change engine coolant. Thereafter, change engine coolant at the start of winter. Maintain coolant level with a 50% mixture of ethylene glycol based anti-freeze and low mineral content water year-around.
COOLANT CAPACITY
| Application | Quarts (L) |
|---|---|
| 2.5L Engines | 7.8 (7.1) |
| 4.2L Engines | 10.5 (9.9) |
| 5.9L Engines | 14.0 (13.2) |