Steering System Noise

Clunking, popping, or stiffness in the steering wheel, often traced to the intermediate steering shaft. Estimated repair cost: $400 - $1,200.

Electrical System Malfunctions

Malfunctioning door lock actuators and power liftgate issues. Estimated repair cost: $200 - $700 per component.

Vehicle Speed Control Issues

Issues with cruise control functionality and potential for unintended acceleration or brake system anomalies. Estimated repair cost: $100 - $500.

Brake System Anomalies

Reports of brake system malfunctions, including loss of braking and parking brake issues. Estimated repair cost: $300 - $700 (rotors/pads).

CARFOCALvehicle research

2012 Toyota Highlander Maintenance guide

Name: Maintenance dataset for 2012 Toyota Highlander
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

The 2012 Toyota Highlander, with 225 complaints and a 'Below Average' reliability verdict, demands attention to its steering system, particularly the intermediate shaft, and engine oil consumption. Regular checks and proactive maintenance are crucial for this All-Wheel Drive SUV with an Automatic (S5) transmission.

View Critical Issue: Engine Oil Consumption

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Reliability Score

Est. Annual Maintenance Cost

$500 - $700

TSBs & Recalls

164 TSBs | 3 Recalls

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Key Takeaways

The steering system, particularly the intermediate steering shaft, is a common point of failure, often manifesting as a clunking or popping noise.
Excessive engine oil consumption can occur in higher-mileage models, potentially due to worn piston rings or cylinder liners.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance