GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
1999
🢒
Riviera
🢒
Engine
🢒
Engine Mechanical - 3.8L
🢒 Oil Level Indicator and Tube Removal
Remove the oil level indicator.
Remove the oil level indicator tube nut.
Remove the oil level indicator tube.