Service Brakes Issues

Owners report intermittent brake disengagement, surging, and a plunging pedal, potentially linked to regenerative braking transitions in hybrids. A TSB exists, but issues may persist. Estimated repair cost: $200 - $1,500+.

Airbag Sensor Malfunction

A recall addresses malfunctioning Occupant Classification System (OCS) sensors in the front passenger seat, which could prevent airbag deployment. Estimated repair cost: Covered by recall.

Structural: Body (Bumper Detachment)

Recalls have addressed potential bumper cover detachment, even after minor impacts, posing a road hazard. Estimated repair cost: Covered by recall.

Vibrating Side Mirrors

Some owners report the driver's side mirror vibrating at highway speeds, impacting visibility. Estimated repair cost: $50 - $200.

2022 Toyota Highlander Maintenance guide

Name: Maintenance dataset for 2022 Toyota Highlander
Creator: Carfocal

v1.0Updated May 30, 2026Daniel Wilson18 Sources Analyzed

MAINTENANCE SUMMARY

The 2022 Toyota Highlander requires diligent maintenance, with a focus on its eight-speed automatic transmission and service brakes, which are prone to issues around 60,000-80,000 miles and exhibit frequent complaints respectively. Regular fluid checks, adherence to service schedules, and prompt attention to unusual noises are critical for mitigating these powertrain and braking concerns.

Powertrain: Hybrid (HEV)

View Critical Issue: Transmission Failure (Whine/Grind Noise)

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Reliability Score

Est. Annual Maintenance Cost

$400 - $600

TSBs & Recalls

12 TSBs | 8 Recalls

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Key Takeaways

The 2022 Toyota Highlander's eight-speed automatic transmission is a significant concern, with reports of failure around 60,000-80,000 miles.
Brake system issues, including surging and pedal feel problems, are frequently reported by owners.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance