Significant internal wear or damage leading to slipping, shuddering, hard shifting, or complete failure. Metal fragments in fluid indicate severe issues. Estimated repair cost: $2,500 - $5,000+.

Includes rough running, stalling, and potential internal component wear (e.g., lifters). Some reports indicate fires linked to ignition systems. Estimated repair cost: $500 - $3,000+.

Steering System Problems

Reports of stiffness, veering, or loss of control, suggesting issues with power steering components or alignment. Estimated repair cost: $500 - $1,500.

Electrical System Issues

Intermittent functions like rear wipers and reports of electrical fires, potentially linked to wiring or control modules. Estimated repair cost: $200 - $1,000+.

CARFOCALvehicle research

2019 Chevrolet Suburban Maintenance guide

Name: Maintenance dataset for 2019 Chevrolet Suburban
Creator: Carfocal

v1.0Updated May 30, 2026Daniel Wilson4 Sources Analyzed2 Critical Recalls

MAINTENANCE SUMMARY

The 2019 Chevrolet Suburban, with a combined MPG of 16, presents a below-average reliability verdict due to significant powertrain and engine concerns. Owners should focus on preventative maintenance for the transmission and engine, as these are the most frequent complaint areas.

View Critical Issue: Transmission Failure

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Reliability Score

Est. Annual Maintenance Cost

$1,000 - $1,500

TSBs & Recalls

280 TSBs | 4 Recalls

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Key Takeaways

Below-average reliability is primarily driven by powertrain and engine concerns.
Transmission failures are a significant risk, often occurring between 50,000 and 100,000 miles.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance