Check Engine Light Due to Ignition Component/Engine Coolant Temperature Sensor Failure on Volkswagen Golf

Problem Description and Possible Solution

Due to an ignition component and/or engine coolant temperature sensor failure, the Check Engine Light may illuminate. Replacement of the failed component will be necessary to correct this concern.

Problem Data
RepairPal Verified
Average mileage: 100,500 (100,500–100,500)
Exhaust & Emissions affected: Gasoline
9 model years affected: 1999, 2000, 2001, 2002, more2003, 2004, 2005, 2006, 2010
11 people reported this problem
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I didn' fix it yet, but the car guy let me change my ignition coils.