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Home >> Chevrolet >> 2001 >> Cavalier L4-2.2L VIN 4 >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Description and Operation >> EVAP System Components >> EVAP System Overview
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EVAP System Overview

EVAP System Overview:




The EVAP system consists of the following components:
1. The EVAP canister purge valve
2. The EVAP canister
3. The fuel fill neck/fill cap
4. The rollover valve/fuel pressure sensor (FTP)
5. The fuel tank
6. The EVAP canister vent valve
7. The vent line
8. The EVAP vapor line
9. The EVAP purge line
10. The EVAP service port