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2018 Dodge Charger Maintenance guide

2018 Dodge Charger Maintenance guide
v1.0Updated May 30, 2026·Daniel Wilson4 Sources Analyzed4 Critical Recalls
MAINTENANCE SUMMARY

The 2018 Dodge Charger, with a 'Below Average' reliability verdict, demands diligent maintenance, particularly concerning its prevalent electrical system issues and potential engine stalling. Owners should prioritize regular inspections of the Uconnect system and be vigilant for engine performance anomalies.

View Critical Issue: Engine Stalling
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Reliability Score

6.5/ 10

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

35 TSBs | 11 Recalls

SummaryMaintenance & CostsCommon FailuresSymptoms & PreventionKeep ReadingFAQSources

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Key Takeaways

  • Proactive maintenance is crucial due to a 'Below Average' reliability verdict.
  • Electrical system issues, particularly with Uconnect, are the most common complaints.

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Critical service intervals
Common failure analysis
Symptoms and prevention guidance
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Full data sources and methodology
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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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Buyer Report

Full ownership breakdown for the 2018 Dodge Charger.

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Shop Parts

Quick links for routine service and common repair parts.

  • 5W-30 Synthetic Oil
  • Oil Filter (e.g., Mopar MO-349 or equivalent)
  • Synthetic Engine Oil
  • Oil Filter
  • Cabin Air Filter

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