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.
Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor Removal/Installation
- Remove the battery cover.
- Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] ).
- Disconnect MAF/IAT sensor connector.
- Remove the MAF/IAT sensor.
- Install in the reverse order of removal.
MAF/IAT sensor tightening torque
0.55-0.82 N.m {5.7-8.3 kgf.cm, 4.9-7.2 in.lbf}
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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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