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International Automotive Technicians Network
Can you fix it? Cobalt bucking and surging
Posted to Technical Discussion Forum on 6/16/2010 61 Replies

Hello TDF,

Had this 09 Cobalt the other day, complaint was "hesitation on accell". No codes and it didn't act up the first time I drove it. Then it did act up at idle in my stall, so I took a quick snapshot. Then I played the snapshot back on the Tech 2 and ... Login to read more.

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car Vehicle Data

2009 Chevrolet Cobalt LS 2.2L Hesitation, Surge

Engine2.2 L
Trans4-speed Automatic (Electronic)
SymptomsHesitation, Surge

car Vehicle Data

2009 Chevrolet Cobalt LS 2.2L Hesitation, Surge

Engine2.2 L
Trans4-speed Automatic (Electronic)
SymptomsHesitation, Surge