GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2006
🢒
Allure
🢒
Engine
🢒
Engine Electrical
🢒 Oil Level Indicator and Tube Removal
Remove the oil level indicator tube bracket bolt.
Remove the oil level indicator and tube by sliding the tube out from the lower crankcase hole.
Remove and discard the O-ring from the oil level indicator tube if damaged.