Electrical System Malfunctions

Owners report a wide array of electrical issues, including radio problems, power loss, lighting failures, door lock malfunctions, and backup camera failures. These can stem from wiring harness issues, module failures, or sensor problems. Estimated repair cost: $150 - $1,500+.

Braking System Concerns

Recalls and complaints point to issues with rear brake caliper pistons and potential reduced brake performance. Some failures occurred at very low mileage. Estimated repair cost: $200 - $800.

Exterior Lighting Failures

Issues include headlight fogging or leaks, and premature bulb failures. One recall involved reflex reflectors requiring headlamp assembly replacement. Estimated repair cost: $100 - $600+.

Vehicle Speed Control Malfunctions

Recalls and complaints relate to cruise control system malfunctions, including unintended acceleration or inability to disengage. This is often linked to wiring or software issues. Estimated repair cost: $150 - $500.

CARFOCALvehicle research

2018 Dodge Journey Maintenance guide

Name: Maintenance dataset for 2018 Dodge Journey
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

The 2018 Dodge Journey requires diligent maintenance, particularly focusing on its electrical system and engine, which are frequent complaint areas. Owners should prioritize regular inspections of lighting and cruise control components due to documented issues.

View Critical Issue: Engine Performance Issues

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

27 TSBs | 9 Recalls

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Key Takeaways

Prioritize maintenance of the electrical system and engine due to high complaint volumes.
Regularly inspect lighting and braking components for early signs of wear or failure.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance