1992 Lexus SC 400 Service and Repair Manual

This service and repair manual is tied to the 1992 Lexus SC 400 in particular — the 4.0L V8 (1UZ-FE) in Base trim — so the clearances, torque figures and procedures you work from are the ones Lexus published for this model year, not a close approximation carried over from an adjacent one.

Engines

• 4.0L V8 GAS Naturally Aspirated

Trims

• Base

Known issues on the 1992 SC 400. One recall is on federal record for this model year, and it covers the hydraulic service brake foundation components: an incomplete anti-lock brake and traction control computer logic program traps brake fluid pressure in the rear brake lines, and the pressure that never releases makes the rear brakes drag while pedal application applies the front brakes only — early wear of the rear brake lining, increased stopping distances, and a possible loss of vehicle control and a possible accident. Owners have filed 30 complaints for the year. The diagnostic and repair procedures behind that brake system are here.

Whether you are chasing a rear brake that drags, testing the anti-lock side of the system, or working a routine service interval, it holds you to the OEM procedure and the correct specification for this 1992 SC 400.