Fuel System Leaks/Odors

Owner complaints mention gasoline odors, suggesting potential leaks in the fuel system. This poses a fire risk and environmental concern. Estimated repair cost: $200 - $600.

Airbag System Malfunction

A critical complaint noted an airbag failure to deploy in a totaled vehicle. This indicates a potentially serious safety system defect. Estimated repair cost: $400 - $1200.

One complaint detailed fraying seat belts at a relatively low mileage (15,000 miles), indicating a potential material defect or premature wear. Estimated repair cost: $200 - $500.

CARFOCALvehicle research

2022 Buick Encore Maintenance guide

Name: Maintenance dataset for 2022 Buick Encore
Creator: Carfocal

v1.0Updated May 30, 2026Ryan Davis4 Sources Analyzed

MAINTENANCE SUMMARY

The 2022 Buick Encore, with an 'Average' reliability verdict, presents potential owners with a maintenance focus on its powertrain control systems and fuel system. Owners should be vigilant for symptoms of power loss or lunging, and potential fuel odors, which are noted in owner complaints.

View Critical Issue: Powertrain Control Module (PCM) Issues

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

63 TSBs | 0 Recalls

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Key Takeaways

Focus on powertrain and fuel system health due to noted complaints.
Regular inspections for leaks and unusual odors are crucial.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance