in the trunk under the carpet on the left side
WA is the paint code for Artic white.
Copper Metalic
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 it begins with WA (WA7725) it's Gold Metallic.
Titty Pink was a real GM paint color code.
There is a Diagnostic Trouble code set. You need to goto an autozone or other auto parts store and have the code read, or goto a GM dealership and have the code read.
Look for the paint code. Look in the glove compartment. Any GM dealer or body shop can give you this information with that code.
because its a gm vehicle
GM vehicles do not use inertia/reset switches.
Please help all of Chevy Cobalt owners and go sign petition at website www.thepetitionsite.com
there has been a recall on power steering for the 05-2010 cobalt check with your local GM dealer and have it replaced
I would contact GM or Isuzu dealership with engine code , make, year, and what ever details you can find.