Problems/Service/Maintenance Do you have problems with your new 2.0, 2.2, or 2.4L? What kind of service did you have done?

Engine sputter on startup

Old Oct 1, 2013 | 10:05 AM
  #1  
FreeAle's Avatar
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From: Willard
Engine sputter on startup

Hey guys,
My cobalt is sputtering upon startup. The rpms will hardly jump, and the boost gauge will reach about -5 to 3 lbs for a second.

This will happen mostly during the days first startup, and only for about 10-15 seconds. The car will work it's way from ~1250 rpm to settle at about ~850-900. If the car is warm the amount of sputtering is substantially lower, minimal.

Just curious about what's going on.. Please feel free to ask for addition details.

Thank you everyone!
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Old Oct 1, 2013 | 10:31 AM
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mrbelvedere's Avatar
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From: KY
post your car is broken problems here Problems/Service/Maintenance - Cobalt SS Network not in the performance section
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Old Oct 1, 2013 | 10:39 AM
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FreeAle's Avatar
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From: Willard
Originally Posted by mrbelvedere
post your car is broken problems here Problems/Service/Maintenance - Cobalt SS Network not in the performance section
Shoot! I'm so sorry I misread the category.

Can a mod delete this please!
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