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Q: What would cause my car to misfire in 1 cylinder but only when engine is cold? on 2004 Volvo S60

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Cylinder # 2 is misfiring when engine is cold. The compression on that cylinder is around 55 but only when engine is cold. Compression is normal when engine is warmed up. Had new ignition coil installed on Cyl #2 and new plugs as well as injecting top engine cleaner and cleaned PCV system. All to no avail. Engine light stayed off during hot weather but comes on in colder weather with misfire code.
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