Engine Coolant Air Bleed Valve 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: Engine Coolant Air Bleed Valve

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Partially drain the cooling system. Refer to Cooling System Draining and Filling (Static) Cooling System Draining and Filling (GE 47716) . Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement (LF4) .
1	Engine Coolant Air Bleed Valve (Qty: 2) CAUTION: Refer to Component Fastener Tightening Caution . Tighten 12 N.m (106 lb in)

Callout

Component Name

Preliminary Procedure

Partially drain the cooling system. Refer to Cooling System Draining and Filling (Static) Cooling System Draining and Filling (GE 47716) .
Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement (LF4) .

Engine Coolant Air Bleed Valve (Qty: 2)

CAUTION:

Refer to Component Fastener Tightening Caution .

Tighten
12 N.m (106 lb in)