Electrical System Failures

Numerous complaints cite issues within the electrical system, ranging from minor annoyances like horn or audio system malfunctions to more critical problems such as power loss and blind spot monitoring system faults. These issues can stem from wiring harness problems, module failures, or sensor malfunctions. Estimated repair cost: $200 - $1500+.

Braking System Issues

The single recall for this model addresses potential issues with rear brake caliper pistons. While a recall remedy exists, owners should remain vigilant for any signs of reduced braking performance or unusual noises from the braking system. Estimated repair cost: $150 - $500.

While less frequent than electrical issues, power train complaints include instances of power loss and potential transmission control problems. These can range from minor drivability issues to more significant mechanical failures. Estimated repair cost: $300 - $2000+.

Steering System Issues

Complaints regarding steering include instances of difficult steering or power steering assist failure. These can be related to the power steering pump, steering rack, or related electronic components. Estimated repair cost: $400 - $1500+.

CARFOCALvehicle research

2019 Chevrolet Impala Maintenance guide

Name: Maintenance dataset for 2019 Chevrolet Impala
Creator: Carfocal

v1.0Updated May 30, 2026Ryan Davis4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

The 2019 Chevrolet Impala, with 33 complaints and 1 recall, presents an average reliability verdict. Owners should focus on potential electrical system issues (8 complaints) and airbag non-deployment concerns (3 complaints), which represent critical safety risks.

View Critical Issue: Airbag Non-Deployment

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Reliability Score

Est. Annual Maintenance Cost

$500 - $1000

TSBs & Recalls

150 TSBs | 1 Recalls

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Key Takeaways

Prioritize inspection and maintenance of the electrical system due to frequent complaints.
Be aware of potential airbag system malfunctions; ensure critical safety components are verified.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance