Operation CHARM: Car repair manuals for everyone.

Results of Incorrect Operation of the EVAP System

Poor idle, stalling, and poor driveability can be caused by the following conditions:
^ A damaged EVAP canister
^ Hoses that are split, cracked or incorrectly connected to the proper tubes
^ A malfunctioning purge valve

Evidence of fuel loss or fuel vapor odor can be caused by the following conditions:
^ Liquid fuel leaking from fuel pipes
^ A cracked or damaged EVAP canister
^ Disconnected, misrouted, kinked, deteriorated or damaged vapor hoses
^ Broken or leaking solenoids and components