Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1996 Lexus SC 400FACTORY OEM SERVICE PROCEDURE
Draining & Refilling: Notes
CAUTION:
On models equipped with air suspension, turn air suspension height control switch to OFF position BEFORE raising vehicle. If height control switch is in ON position when vehicle is raised, vehicle automatic height adjustment will operate, resulting in possible damage to vehicle. Air suspension height control switch is located inside tool storage on left side of trunk. When vehicle is lowered, air suspension HI indicator light will blink if height control is in OFF position.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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