2006-2011 Impala Purge Valve Solenoid Replacement - Save Money - DIY

Replacement of a 2007 Impala Purge Valve Solenoid. This should be typical of most V-6 GM Vehicles from 2006-2011.
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[@3983Loom]

How do you know it’s bad without a code? I get throttle body but I replaced it twice already.

[@JustLearningbyDoing]

I had code P0442 small evap leak. I honestly took a chance because it is a common fail item for a leak. You could also get a smoke test done to find a vacuum leak.