2005 chevy cobalt , 2.2 litertemp. reads hot up to 226 degrees, water in radiator is cold, steam comes out of purge tube, maintains water level, fans work, no loss in engine , replaced parts:water pumpthermostatheater corethermostat housing what is the problem and what do i do?

2005 chevy cobalt , 2.2 litertemp. reads hot up to 226 degrees, water in radiator is cold, steam comes out of purge tube, maintains water level, fans work, no loss in engine , replaced parts:water pumpthermostatheater corethermostat housing what is the problem and what do i do? 1 Answer

2005 Cobalt. Power steering goes out, speedometer stopped working, reving of engine in park and at red lights and now is starting to die. What is going on?? 25 Answers

My husband has a 2005 Chevy Cobalt.The most pain in the rear car I have ever thought possible with all of the problems it has. (apparently very poorly made) Regardless some strange things are happen...

what is wrong when there is high CO2 level in a 2005 Chevy Cobalt? 1 Answer

When the car goes above 20 miles an hour my check engine light flashes. I had it checked at Auto Zone and the code gave a high CO2 level reading.

I have a 2006 cobalt and need to add coolant, what kind is reccommended? I do no have an owners manuel 3 Answers

2006 chevy cobalt what coolant is recommended for this vehicle. I do not have an owners manual.

My 2006 chevy cobalt 2.2 liter comp is going haywire (speedometer and odometer) Revs up to like 7 and then tries to slam back into gear but will barely go. Happened out of nowhere. what is it? 2 Answers

It happened out of nowhere with no warning before today. I don't know if it's the computer, transmission, the fuel, the entire damn car. Any suggestions would be appreciated. Also if anyone knows if...