Check Engine Light Due to Failing Canister Purge Valve on Hyundai Elantra

Submitted by Vehicle Owner · Aug 27, 2025

Published by RepairPal

Problem overview

A failing vapor canister purge valve may cause the Check Engine Light to illuminate. This valve is part of the evaporative (EVAP) emission control system.

119 people reported this problem

45 comments

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Hyundai Elantra vehicles with this problem

Average mileage: 116,867 miles

(13,100 - 300,000)

Repairs related to this problem

Check Engine Light Diagnosis & Testing

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