Engine Block - Right - Rear

WARNING: This page is about a different car, the 2020 Buick Regal and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Engine Block Components - Right - Rear

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Cylinder Head Locating Pin [2x]
2	Engine Block Core Hole Plug Procedure Ensure proper use of room temperature vulcanizing (RTV) sealant. Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant Tighten 40 N.m (30 lb ft)
3	Crankshaft Position Sensor
4	Crankshaft Position Sensor Bolt Tighten 10 N.m (89 lb in)
5	Knock Sensor
6	Knock Sensor Bolt Tighten 25 N.m (18 lb ft)
7	Knock Sensor Heat Shield Bolt [2x] Tighten 10 N.m (89 lb in)
8	Knock Sensor Heat Shield
9	Engine Block Oil Gallery Plug M16 Tighten 40 N.m (30 lb ft)
10	Engine Coolant Temperature Sensor Tighten 9 N.m (80 lb in)
11	Crankshaft Rear Oil Seal Housing Locating Pin [2x]
12	Engine Block Oil Gallery Plug M16 [2x] Tighten 40 N.m (30 lb ft)