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- 27 Aug 2014, 19:49
- Forum: C30, C70 2006+, S40 & V50 2004 ½ +
- Topic: 2007 volvo s40 2.4 misfire
- Replies: 2
- Views: 2380
2007 volvo s40 2.4 misfire
looking for some input here, not sure where to go next. car had misfire codes and cat damage code. we replaced cat , rear o2 sensor and still have misfire at idle on cyl 5. bought new spark plug and coil and it made no difference....even swapped plug and coil from cyl 2 to cyl 5 and misfire stayed a...






