Service Brakes (Brake Booster/Pump Failure)

Sudden loss of braking ability, brake pedal goes to the floor, illuminated ABS, VSC, and brake warning lights. Often linked to brake booster and pump failures. Can occur between 70,000 and 150,000 miles. Estimated repair cost: $1,500 - $3,500.

Engine Issues (Head Gasket Failure)

Oil consumption between oil changes, engine stalling, shaking, or rough running. Reported around 70,000 to 120,000+ miles. Estimated repair cost: $1,500 - $2,500.

Electrical System Issues

Battery drain, rodent damage to wiring, and infotainment system glitches (freezing, slow response). Estimated repair cost: $100 - $1,000+.

Fuel/Propulsion System Issues

Less common, but can include general performance issues or stalling. Estimated repair cost: $300 - $800.

2014 Toyota Prius V Maintenance guide

Name: Maintenance dataset for 2014 Toyota Prius V
Creator: Carfocal

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

MAINTENANCE SUMMARY

The 2014 Toyota Prius V presents a maintenance profile marked by significant concerns, primarily revolving around its service brakes and hybrid inverter. Owners frequently report issues with the brake system, including sudden loss of braking ability and pedal-to-the-floor symptoms, often linked to brake booster and pump failures.

View Critical Issue: Hybrid Inverter Overheating/Failure

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Reliability Score

Est. Annual Maintenance Cost

$400 - $600

TSBs & Recalls

228 TSBs | 10 Recalls

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Key Takeaways

Brake System Vulnerability: The service brake system is the most common complaint area, with frequent reports of brake booster and pump failures, often leading to a loss of braking assist. Expect potential issues in the 70,000-150,000 mile range.
Hybrid Inverter Concerns: Multiple recalls and ongoing complaints highlight the hybrid inverter as a critical component prone to overheating and failure, potentially causing power loss or vehicle shutdown.

4 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance