Storage Evaporative Emissions Canister Problems of Chevrolet Trailblazer

Chevrolet Trailblazer owners have reported 1 problem related to storage evaporative emissions canister (under the gasoline fuel system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Chevrolet Trailblazer based on all problems reported for the Trailblazer.

1 Storage Evaporative Emissions Canister problem of the 2022 Chevrolet Trailblazer

Failure Date: 07/15/2025

The contact owns a 2022 Chevrolet Trailblazer. The contact stated while driving approximately 35 mph, the check engine warning light illuminated. The contact drove the vehicle to a dealer to be diagnosed and it was determined that the evaporator emissions canister pump had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure and referred the contact to the NHTSA hotline to report the failure. The contact researched online and related the failure to manufacturer special coverage number: n242441120 (evaporative emissions purge pump - engine and engine cooling); however, the vehicle was not covered under the special program. The failure mileage was approximately 62,500.

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