2021 Buick Encore GX Complaints

  • Engine 10/15/2025

    Evap leak detection pump failed at 78,871 miles. 2022 models and beyond are covered for this defect.

  • Engine 10/15/2025

    Evap leak detection pump failed at 78,871 miles. 2022 models and beyond are covered for this defect.

  • Power Train 08/24/2025

    When I put my car into Park, a bell alarm sounds and a message shows up to put the car into Park. While it’s already in Park. I then push the stick shift forward and the bell alarms stops and message disappears.

  • Electrical System, engine, fuel/propulsion System 08/16/2025

    This is an ongoing issue that I have brought to the NHTSA's attention before, which resulted in a special coverage program being issued; however, now GM is not willing to assist me with the special coverage program due to a branded title (used vehicle), and the condition is only getting worse. Tonight, on August 16th, my vehicle experienced a complete loss of power, including engine functionality and fuel/propulsion systems. This stems from the original complaint I filed last fall (11614068) in relation to the turbocharger. I was advised by GM that they would not service my vehicle multiple times by rude supervisors, as my vehicle did not qualify under the special coverage because it's not a "safety issue:", and that the NHTSA has not issued a safety recall for this issue, when it's a safety issue. This is outrageous, and I URGE the NHTSA to look into the severity of this issue. It's only a matter of time before I am on the highway when my vehicle experiences what it did tonight. A com...

  • Unknown Or Other 07/22/2025

    Once a day sometimes twice, when I have pulled into a parking spot and put the car into Park, a bell alarm sounds and a message shows up to put the car into Park. Since I already put it into Park I then jiggle the stick shift lightly and the bell alarms stops and message disappears. This started within last 6 months.

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