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.
13 62 560 Removing And Installing/Replacing AIRMASS Flow Sensor (N62)
Interrogate fault memory of DME control unit.
Switch off ignition.
Remove upper section of intake filter housing.
Unlock plug (1) and detach.
Release hose clamps.
Pull air-mass flow sensor (2) out of intake hose.
Installation:
Check sealing ring between air-mass flow sensor (2) and intake hose for damage; replace if necessary.
Installation:
Check sealing ring (1) in upper section (2) of intake filter housing for damage; replace if necessary.
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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.