I have a 2002 impala that has a slow take off then it drives normal. What could it be

2002 CHEVROLET IMPALA
171,533 MILES
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MERCEDESP
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I have changed the o2 sensor, did a oil change
Mar 30, 2012 at 2:03 AM
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ASEMASTER6371
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i would look at the cat converter. it may be clogged.

Roy
Mar 30, 2012 at 2:08 AM
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RASMATAZ
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Go to this walk thru link: http://www.2carpros.com/articles/engine-hesitates
Mar 30, 2012 at 2:10 AM
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MERCEDESP
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I took it 2 a shop they said it was something with the transmission. If so how do you know if you need another transmission
Mar 30, 2012 at 2:24 AM
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ASEMASTER6371
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you need to trust someones word that is checking it for you.

get a second opinion if it will make you feel more confident.

Roy
Mar 30, 2012 at 2:28 AM