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.
2000 Saturn LS L4-2.2L VIN FFACTORY OEM SERVICE PROCEDURE
Face Plate/Knobs/Buttons
REMOVAL
1. Remove control head.
2. Remove temperature and mode knobs by carefully lifting edge of knob with small flat blade screwdriver.
3. Remove A/C, rear defog and recirculation buttons by gently prying each outward with a small flat blade screwdriver.
4. Use flat blade screwdriver to lift face plate tabs over barbs and rotate face plate off of control head.
INSTALLATION
1. Press face plate onto control head until retaining barbs are seated.
2. Install temperature and mode knobs by aligning knob with shaft pattern. Knobs should fit flush with face plate. If not, remove and rotate 180 degrees.
IMPORTANT: Buttons are interchangeable. Proper order from left to right: A/C - rear defog - recirculation.
3. Install A/C, rear defog and recirculation buttons.
4. Install control head.
1. Remove control head.
2. Remove temperature and mode knobs by carefully lifting edge of knob with small flat blade screwdriver.
3. Remove A/C, rear defog and recirculation buttons by gently prying each outward with a small flat blade screwdriver.
4. Use flat blade screwdriver to lift face plate tabs over barbs and rotate face plate off of control head.
INSTALLATION
1. Press face plate onto control head until retaining barbs are seated.
2. Install temperature and mode knobs by aligning knob with shaft pattern. Knobs should fit flush with face plate. If not, remove and rotate 180 degrees.
IMPORTANT: Buttons are interchangeable. Proper order from left to right: A/C - rear defog - recirculation.
3. Install A/C, rear defog and recirculation buttons.
4. Install control head.
Factory Service Tools
Use the Manual With the Right Hardware
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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.