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2011 Hyundai Sonata Maintenance guide

2011 Hyundai Sonata Maintenance guide
v1.0Updated May 30, 2026·Daniel Wilson4 Sources Analyzed12 Critical Recalls
MAINTENANCE SUMMARY

The 2011 Hyundai Sonata requires diligent maintenance due to a high volume of complaints, particularly concerning steering and engine issues. Prioritizing inspections for the steering system and engine components is crucial.

View Critical Issue: Engine Failure/Stalling
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Reliability Score

1.4/ 10

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

136 TSBs | 19 Recalls

SummaryMaintenance & CostsCommon FailuresSymptoms & PreventionKeep ReadingFAQSources

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Key Takeaways

  • Prioritize inspection and maintenance of the steering system due to a high volume of complaints and recalls.
  • Pay close attention to engine health, as issues like stalling and potential failure are significant concerns.

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MethodologyHow we score →

Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.

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Quick links for routine service and common repair parts.

  • 5W-30 Synthetic Oil
  • Oil Filter
  • Synthetic Engine Oil
  • Cabin Air Filter
  • Brake Fluid

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