Renault Coupes/Sedans/Wagons 1975-1985 Repair Guide

Evaporative Emissions Canister



The Evaporative Emissions Control System (EECS or EVAP) eliminates the release of unburned fuel vapors into the atmosphere. The only periodic maintenance required is an occasional check of the system lines for kinks or other damage and deterioration. Lines should only be replaced with quality fuel line or special hose marked EVAP. The canister is not serviceable, and must be replaced as a unit if it is found defective.