Removal Procedure
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of GENERAL MOTORS CORP.
- Remove the oil level indicator.
- Loosen the nut holding the oil level indicator tube bracket to the exhaust manifold stud.
- Remove the oil level indicator tube. Pull upward.