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.
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HOMESERVICE MANUALSSATURN2000LW1 AUTOMATICREPAIR AND DIAGNOSISENGINE PERFORMANCEENGINE ADJUSTMENTSIDLE SPEED & MIXTUREIDLE SPEED (V8)NOTES
2000 Saturn LW1 Automatic
Idle Speed (V8): Notes
2000 Saturn LW1 AutomaticSECTION Notes
NOTE:
Idle speed is controlled by PCM and is not adjustable. Slight fluctuations in idle speed are considered normal. Start and run engine for at least 7 minutes to establish PCM control of idle. "Y" body 5.7L engines are equipped with an Accelerator Pedal Position (APP) sensor. The APP sensor controls throttle movement based on PCM input. No adjustments or resetting procedures are given by manufacturer.
RENDER: 1.0x
NO RELATED
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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.