LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 168 (Engine Mechanical - 3.6L (LGX LF4) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Oil Pan Cleaning and Inspection (LF4) >> Inspection Procedure

Inspection Procedure

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 Oil Pan Inspection Locations
GM3239566Courtesy of GENERAL MOTORS COMPANY
  1. Inspect the oil pan for the following conditions:
    • Damage to the oil pan scraper mounting holes (1)
    • Damage to the drain plug or drain plug hole (2)
    • Damage to the brace mounting bosses (3)
    • Damage to the oil pump suction pipe bolt hole (4)
    • Damage to the engine oil level switch hole (5)
    • Gouges or damage to the oil pan sealing surfaces (6)
  2. Repair or replace the oil pan and/or oil pan components as necessary.