For Passat 3 with catalyst, the replacement of this sensor is recommended every 80000km. Advice: to determine if the cause of the excessive pollution of your vehicle comes from the Lambda sensor(s): have a diagnostic (scan) performed at your garage. Mecatechnic does not accept returns of sensors that show signs of installation. Thank you for your understanding.
For Passat 3 (35i): - 2.0 107hp and 115hp (AEP, AEP, AGG) Tip: to determine whether or not the excessive contaminationof your vehicle is caused by the Lambda sensor(s), have your garage carry out a diagnostic test. Mecatechnic will not accept any returned sensors with signs of having been fitted. Thank you for your understanding.
For Passat 3 from chassis 3A-S-075001-> : Advice: to determine if the cause of excessive pollution from your vehicle comes from the Lambda sensor(s): have a diagnostic (scan) performed at your garage. Mecatechnic does not accept returns of sensors with signs of installation. Thank you for your understanding.