Recalls highlight issues with fuel lines and high-pressure fuel pumps, posing fire risks and potential for sudden engine stall. Estimated repair cost: $500 - $1500.

Multiple recalls address failures in rear brake hoses, leading to a loss of braking capability. This is a severe safety concern. Estimated repair cost: $300 - $700.

Engine Lubrication Software Issues

A software update addresses potential engine bearing damage due to inadequate warmup protection, which could lead to catastrophic engine failure. Estimated repair cost: $150 - $300 (Software Update).

Wheel Lug Nut Loosening

Recalls related to lug nuts indicate potential issues with wheel assembly torque specifications, risking wheel separation. Estimated repair cost: $100 - $250.

CARFOCALvehicle research

2019 Ram 4500 Maintenance guide

Name: Maintenance dataset for 2019 Ram 4500
Creator: Carfocal

v1.0Updated Jun 13, 2026Daniel Wilson4 Sources Analyzed12 Critical Recalls

MAINTENANCE SUMMARY

The 2019 Ram 4500 demands diligent maintenance, particularly concerning its fuel and braking systems, which have seen significant recall activity. Owners should prioritize addressing all open recalls and regularly inspect fuel lines and brake hoses.

View Critical Issue: Fuel System Leaks

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

107 TSBs | 18 Recalls

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Key Takeaways

Prioritize inspection and maintenance of the fuel and braking systems.
Address all manufacturer recalls promptly.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance