An ignition coil or spark plug may fail unexpectedly resulting in an engine misfire and possible illumination of the Check Engine Light.
Average mileage: 170,000 (150,000–190,000)
Exhaust & Emissions affected: 1.8L 4 Cylinder Turbo
9 people reported this problem
Car was sporatically misfiring and running with less power. I waited until this problem was more consistent so the mechanic could witness the problem, and test to see which coil needed replacing. total cost of repairs was less than $200AUD