LS V8-3.9L VIN A (2003)
Thermostat Housing: Service and Repair
Thermostat Housing-3.9L
1. Drain the cooling system.
2. Remove the engine appearance cover.
3. Remove the air cleaner outlet tube.
4. To remove individual components, only carry out the listed steps.
Part 1 Of 2
Part 2 Of 2
5. Illustration 1 of 2. Remove the components in the order indicated in the illustration and table.