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.
2004 Cadillac SevilleFACTORY OEM SERVICE PROCEDURE
BARTEC TPMS Reset Procedure
- Inflate Tires to correct pressure.
- Turn Ignition ON.
- Roll down window to prevent locking keys in car.
- Press and hold unlock and lock buttons on the keyless entry transmitter until horn sounds.
- Starting at LF tire, place relearn magnet over valve stem and hold the tool up to the tire wall and push the test button until horn sounds once, the tool shows an air pressure reading.
- Repeat the process for RF, RR, and LR.
- After completing Left Rear, horn sounds twice.
- Turn ignition to off position to exit learn mode.
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.
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