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 throttle body seal (7).
- Install the throttle body (6).
- Install a NEW throttle body seal (5).
- Install the throttle body adapter (3).
- Install the 4 throttle body adapter bolts (4) and tighten to 8 N.m (71 lb in).
- Install the charge air bypass valve hose (1).
- Install the charge air bypass valve hose clamp (2).
- Connect the throttle body wiring harness plug.
- Install the charge air cooler outlet air hose. Refer to Charge Air Cooler Outlet Air Hose Replacement .
CAUTION:
Refer to Fastener Caution .
NOTE:
Mind the different bolt length.