Engine Stalling / Loss of Power

Frequent complaints detail sudden engine stalling or a complete loss of power, often linked to electrical system faults, particularly the auto start/stop system or battery connections. These issues can occur without warning, even at low speeds or when stopped. Estimated repair cost: $500 - $1500.

Steering System Issues

Complaints suggest potential problems with the power steering system, sometimes leading to intermittent loss of assist. This can make steering difficult, especially at lower speeds. Estimated repair cost: $700 - $1500.

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2018 Chrysler Pacifica Maintenance guide

Name: Maintenance dataset for 2018 Chrysler Pacifica
Creator: Carfocal

v1.0Updated May 30, 2026Daniel Wilson4 Sources Analyzed

MAINTENANCE SUMMARY

The 2018 Chrysler Pacifica presents a 'Below Average' reliability verdict, with significant concerns around its engine and electrical system. Owners should prioritize vigilance for engine stalling, power loss, and electrical system failures, which often manifest early in the vehicle's life.

Powertrain: Plug-in Hybrid (PHEV)

View Critical Issue: Powertrain Malfunctions

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

90 TSBs | 20 Recalls

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Key Takeaways

The 2018 Chrysler Pacifica has a 'Below Average' reliability verdict.
Engine stalling and electrical system failures are the most significant concerns.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance