2003 CHEVY with CODE P016 WHATS this mean and how to CORRECT

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Back to looking for the EVAP leak on the Chevy Traverse! First, I check for any obvious leaks up front. When I don't see any, I use my smoke machine. I almost immediately noticed a cloud by the gas tank, and went to remove the tire and the fender well cover to locate it. Turned out to be the vent from the charcoal canister, which is supposed to release gasoline vapor. So that part is fine, so now ill have to dig deeper! #mechanic #diagnosis #ChevyTraverse #leak | Brilliant Auto Care

MERCEDES C300 2009 CODE 1085: RESOLVING EVAP SYSTEM LEAK

P0442: Evaporative Emission Control System Leak Detected (Small Leak)