A vacuum leak could do that. Did it have a high idle before you changed the throttle body? Any codes?
The throttle position sensor is in the throttle body.
Yes get it from the dealership
on the gas pedal it comes together
on the gas pedal it comes together
on the gas pedal it comes together
You must take it to the dealership, the 2007 Cobalts from base LS model and up all have chips in their keys and unfortunately this is not something you can avoid going to the dealership....
Powertrain Control Module Fault. It can also be a problem with the cooling system. I recommend you seek professional help at a GM dealership as there are TSBs on this code on your Cobalt.
If you don't know what your doing in regards to brands, stick with the AC Delco's you can buy at the dealership
There are a number of different places to find reviews on the 2005 Chevy Cobalt. One of the best places to start is at a local car dealership, where they offer reviews and user accounts.
could be electric, call the dealership if its still under warrenty have them tow it and fix it... happened to me..
the dealership or eBay, that's about it. they can't cost that much really maybe 25 dollars max.
You can go with stock AC Delcos (dealership can order) or go to Autozone and ask for Bosche plat +4's... they look up the size for you. They run around $5 or $6 each. Thanks, Wes