Lucerne V6-3.8L (2007)
Notice: Refer to Fastener Notice in Service Precautions.
1. Install the TOC fitting to the radiator.
Tighten the fitting to 18 N.m (13 lb ft).
2. Connect the TOC line to the TOC fitting.
Important: Ensure the cooler line being installed has a plastic cap on the end that connects to the quick connect fitting. If no plastic cap
exists, or the plastic cap is damaged, obtain a new cap. Install the cap on to the cooler line prior to cooler line installation.
Do not manually depress the retaining clip when installing the plastic cap.
3. Snap the plastic cap onto the TOC fitting.
4. Ensure that the plastic cap is fully seated against the fitting.
5. Ensure that no gap is present between the cap and the fitting.
6. Remove the drain pan from under the vehicle.
7. Lower the vehicle.
8. Inspect the fluid level and add fluid if necessary.
