Installation Procedure
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
Install a NEW engine oil cooler seal (1).
- Install the engine oil cooler (3).
- Install the 4 engine oil cooler bolts (2) and tighten to 10 N.m (89 lb in).
- Install the catalytic converter. Refer to Warm Up Three-Way Catalytic Converter Replacement .
- Fill the engine cooling system. Refer to Cooling System Draining and Filling .
CAUTION:
Refer to Fastener Caution .