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Check Engine Light Due to Oxygen and/or Coolant Temperature Sensor Fault on Volkswagen Passat

Problem Description and Possible Solution

The Check Engine Light may illuminate as a result of a oxygen sensor and coolant temperature sensor fail. Replacement if the failed part will be necessary to correct this issue.

Problem Data
RepairPal Verified
Average mileage: 65,000 (65,000–65,000)
Exhaust & Emissions affected: 2.0L 4 Cylinder
2 model years affected: 1996, 2007
2 people reported this problem