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.
2001 Suzuki Swift GL, AutomaticFACTORY OEM SERVICE PROCEDURE
Fast Idle Air Valve: Notes
NOTE:
A Thermo wax device which is incorporated as part of throttle body, may control a plunger or air bypass valve. When coolant temperatures are low 75-78 °F (23-26°C) conditions for a higher than normal idle speed exist. As coolant temperatures raise, fast idle speed falls to a specified rpm, idle speed is then controlled by ECM/PCM and Idle Air Control (IAC) valve.
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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