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 Land Rover Freelander (LN) V6-2.5LFACTORY OEM SERVICE PROCEDURE
Air Flow Meter/Sensor: Service and Repair
Sensor - Mass Air Flow (MAF) - NAS
Service repair no - 19.22.25
Remove
1. Disconnect battery earth lead.
2. Remove engine acoustic cover.
3. Disconnect multiplug from MAF sensor.
4. Release clip and remove MAF sensor.
Refit
1. Fit MAF sensor and secure with clip.
2. Connect multiplug to MAF sensor.
3. Fit engine acoustic cover.
4. Connect battery earth lead.
Factory Service Tools
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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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