Review on ACDelco GM OE 🔧 214-2137 Vapor Canister Vent Valve by Frank Webster

If your check engine light is on and you're the type of person who likes to keep pumping gas to round up to the next dollar, then this is probably going to happen to you. Don't worry, it's easy to fix, so don't take it to the dealer. First remove the engine cover by lifting it up. Nothing needs to be unscrewed apart from the engine oil cap. I took a picture of the spot and all you need is a 10mm head to remove the detail. Update 12/14/16 I filled up the Impala today and didn't have the rollover issues that I had before. It started right away and the hardest part for me was remembering to stop pumping gas after it clicked. lol Also, the engine lightbulb hasn't come back since the install and seems like that fixed the problem. The codes I had on OBD were p0496, p0442, p0014.