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 MANUALSVOLKSWAGEN2002JETTA GLS SEDAN (9M2) L4-2.0L (AVH)REPAIR AND DIAGNOSISLOCATIONSCOMPONENT LOCATIONSALL BY COMPONENT NAME/ID NUMBERCOOLANT FAN CONTROL (FC) THERMAL SWITCH - F18TWO SPEED
2002 Volkswagen Jetta GLS Sedan (9M2) L4-2.0L (AVH)
Two Speed
2002 Volkswagen Jetta GLS Sedan (9M2) L4-2.0L (AVH)SECTION Two Speed
F18 - Coolant Fan Control (FC) Thermal Switch
- back side of radiator, bottom left
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.