Engine Identification
WARNING: This page is about a different car, the 2002 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Vehicles are equipped with air bag supplemental restraint system. Before attempting any repairs involving steering column, instrument panel or related components, see SERVICE PRECAUTIONS and DISABLING & ACTIVATING AIR BAG SYSTEM in AIR BAG RESTRAINT SYSTEMS
article.
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.
NOTE:
For repair procedures not covered in this article, see ENGINE OVERHAUL PROCEDURES
article in GENERAL INFORMATION.
NOTE:
When servicing engine, reference to right and left refers to engine sides as viewed from rear of engine (drive plate end).
CAUTION:
On LS430 models with electronic modulated air suspension, ensure ignition switch is turned to OFF position before raising vehicle.
Engine serial number is stamped on front of cylinder block. See Fig 1.
ENGINE IDENTIFICATION CODE
| Engine | Code |
|---|---|
| 4.3L V8 | 3UZ-FE |