2004 Chrysler Sebring misfire

2004 CHRYSLER SEBRING
2.7L • 6 CYL • 2WD • AUTOMATIC
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BARBARA1963
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I put my scanner on the car and it said misfire cylinder 2 so I changed all the spark plugs, then I changed the coil, then I changed the injector but it still says misfire cylinder 2, I'm thinking maybe the valve but not sure.can you give me some advice on this please.
Aug 8, 2015 at 5:41 AM
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CARADIODOC
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Why didn't you list the mileage? If this is a high-mileage engine, you might consider performing a cylinder leakage test to see compression is leaking out, and where. Another potential cause is a worn lobe on the camshaft.
Aug 8, 2015 at 6:00 PM
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BARBARA1963
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it has 140,000 miles and the compression on cylinder 2 is 120,now what and cylinder 2 is the 1st position facing the car right?left to right
Aug 9, 2015 at 1:39 AM
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CARADIODOC
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This is from Mitchell OnDemand online service manuals.

I think 120 pounds is okay. It's more important that it be close to the same on all cylinders.
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Aug 10, 2015 at 12:58 PM
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