Left Secondary Timing Chain Tensioner
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect the left secondary timing chain tensioner for damaged plunger-to-shoe contact surface (1).
- Inspect the left secondary timing chain tensioner for locked or binding timing chain tensioner. Reset the plunger (3) and ensure the plunger moves freely (2) in and out of the body of the tensioner. Refer to SECONDARY CAMSHAFT DRIVE CHAIN TENSIONER INSTLLATION - LEFT .
- Replace a damaged left secondary timing chain tensioner.