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.
Compass/Temperature Mirror Internal Failure
Perform the compass/temp mirror self-check. Turn the ignition on. Press and hold the left lamp button for 20-25 seconds. The display will illuminate each of the VF segments: CAL, ZONE, N, NE, E, SE, S, SW, W, NW, the numerals 0 through 9, C° and F°. The compass/temp mirror will test the memory and the compass. Press the left lamp button or cycle the ignition to exit the self-check. If the compass/temp mirror displays an "F" after the self-check, replace the compass/temp mirror. If the compass/temp mirror does not displays an "F" after the self-check, the test is complete.
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.