Engine Controls - Removal, Overhaul & Installation: Introduction
CAUTION:
When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION before disconnecting battery.
Removal, overhaul and installation procedures are covered in this article. If component removal and installation is primarily an unbolt and bolt-on procedure, only a torque specification may be furnished.
NOTE:
References to California models apply to California emission vehicles, which may be verified by underhood Emission Control label. California emissions may be available in other states.
CAUTION:
On 3.3L flex-fuel models, when replacing any fuel system components, ensure replacement fuel system components are for flex-fuel applications. Flex-fuel model may be referred to as Flex-Fuel Vehicle (FFV) model and is used in all vehicles except California emission vehicles. Flex-fuel model may be also referred to as an E85 application and may be identified by label attached to inside of gasoline filler door.