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Home >> Mazda >> 1978 >> Cosmo Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Exhaust Emissions System - EVAP >> Description

Exhaust Emissions System - EVAP: Description

System prevents escape of fuel vapors into atmosphere. Components consist of a non-vented fuel tank, vapor separator, check valve (located between vapor separator and hose connecting ventilation valve to oil fill tube), a charcoal canister (located in air cleaner), and an air vent solenoid (if equipped).