Canada2020–2023 Hyundai SONATA vehicles equipped with a 1.6 L turbocharged engine are affected. The purge control system check valve could wear, allowing the fuel tank to expand, contact hot components and leak fuel, which can create a risk of fire. Hyundai will notify owners by mail and advise taking the vehicle to a dealership to inspect and, if necessary, replace the check valve, update the ECU software, and inspect and repair the fuel tank and surrounding components.
How to identify it
2020–2023 Hyundai SONATA
The hazard
On certain vehicles, the check valve for the purge control system could wear and cause the fuel tank to expand. As a result, the fuel tank could contact hot components and fuel could leak.
Note: This recall only affects certain vehicles equipped with a 1.6 L turbocharged engine. This safety recall replaces emissions recall no. ECR-H0003-24-005 (Hyundai recall no. C0566). Vehicles that were repaired under that recall also require this repair.
A fuel leak can create the risk of a fire.
What to do
Hyundai will notify owners by mail and advise you to take your vehicle to a dealership to inspect and, if necessary, replace the check valve and update the electronic control unit (ECU) software. The dealer will also inspect the fuel tank and surrounding components and repair them, as necessary.
The official notice
This page is a summary of the notice published by Transport Canada, collected from Health Canada, CFIA and Transport Canada. Check the original before you act on it.
Read the official notice (opens in a new tab)
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