Throttle Body Assembly Replacement (LF4)

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Throttle Body Assembly (LF4)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove Charge Air Cooler Cover. Refer to Charge Air Cooler Cover Replacement
1	Throttle Body Assembly Fastener (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 10 N.m (89 lb in)
2	Throttle Body NOTE: Clean any debris prior to removing the throttle body. Cover any openings to prevent debris from entering into the intake manifold. Procedure Disconnect the electrical connector. After replacement is complete, perform the throttle learn procedure. Refer to Throttle or Idle Learn (LGX)
3	Throttle Body Gasket NOTE: Install a NEW throttle body gasket when installing the throttle body.