What is the 2003 Dodge Neon purge valve location?

The 2003 Dodge Neon is notorious for EVAP system problems, so it's understandable that You're interested in the canister purge valve location. This is a plastic part that's inclined to leaks or failures, so it's often the first place You should look for a small or very small EVAP leak -- right after a loose gas cap or a rotted fuel filler neck. To find it, You'll need to look near Your fuel pump. It's a small, cylindrical piece of black plastic, and the good news is that it's relatively inexpensive. With tax, a replacement should be under $70, and it shouldn't take You more than a few hours to change out. Contrast this to a professional shop, which charges about $250 for parts and labor.