Trouble code P0496 means: EVAP Canister Purge System High Purge Flow
Answering "How do you fix a 1995 Chevrolet Lumina emission test fail NO x ppm reading fail?"
You need to replace the Purge Solenoid Valve.
You can't. EPA and the government requires a gas tank to be replaced if it is leaking or cracked.
The P0496 code on a Chevrolet Colorado indicates an issue with the evaporative emission system, specifically related to the purge flow being too high. To fix this, start by inspecting the purge valve for proper operation and any potential leaks in the vacuum lines. Additionally, check the gas cap to ensure it seals correctly, as a faulty cap can trigger this code. If these components are functioning properly, consider examining the EVAP canister or the fuel tank pressure sensor for further issues.
To fix a P0496 error code, which indicates high purge flow in the EVAP system, start by inspecting the purge valve for proper operation. Check for any vacuum leaks in the EVAP system, including hoses and connections. If the purge valve is stuck open or faulty, replacing it is often necessary. Additionally, ensure that the fuel cap is sealing correctly, as a loose or damaged cap can also trigger this code.
There are several ways to fix the secondary air injection system in a 2005 Chevrolet trailblazer. The most common fix is; changing the air filter.
there has been a recall on power steering for the 05-2010 cobalt check with your local GM dealer and have it replaced
I have a 2006 Chevy cobalt and there was a recall to replace the electric steering unit. Check to see if it was done first.
Try replacing the plugs and wires
Let a real man fix that for you!!
Take it to a mechanic
i am having the same problem with a 2006 Chevy cobalt ls with 46000miles on it.. if u have a answer email me atLax18chs@AOL.com Subject line "how to fix cobalt power steering". Thanks Ken C