Affected Component: ENGINE AND ENGINE COOLING

Date Published
AUG 28, 2015
NHTSA TSB #
10134455
TSB Document
Summary
TechTip: Condition - There has been some concern with 3 Piece Piston Ring installations for 2AZ-FE and 2AZ-FXE engines. This TechTip contains the accepted installation method required for Toyota vehicles.