Standard Motor Products CP528 Canister Purge Valve - Compatible with Select GM, Chevy & Saturn Models - Replaces OEM 214-1924 - Perfect for Emissions Control & Fuel Efficiency

I can't say enough about this jewel, my car was throwing 4 codes and installing this bad boy and of course clearing codes, the car is no longer throwing any codes!! If you have a code reader or if you get code saying check gas cap, replaces cap and if it continues this is more than than likely to completely fix this problem and many more emissions codes. Second car iv had to install this on. 2005 autos seem to have this problem regardless of make. I installed on Chevy and Ford. Worked like a charm on both. Just make sure you find part first and be prepared to have to replace some old, worn out vacuum hose also. Both my jobs were less than 2 hours of work and a code reader, your good to go and no more emissions codes.