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Author Topic: Cylinder 3 misfire  (Read 1038 times)

Offline Swatch19

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Cylinder 3 misfire
« on: September 16, 2024, 05:47:22 pm »
Need a bit off advice with 2008 Mk5 Gti Bwa engine, it has a bad misfire on #3 cylinder, plug was bad fouled with oil, replaced plug and coilpack and still have an intermittent misfire. Compression test is good across all cylinders. But there is oil pools on top of 2 pistons. Any suggestions?