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2021 Toyota Highlander Report

Known issues, recalls, running costs, and what to check before you buy.

Updated May 30, 2026·Ethan Miller·2 Critical Recalls
2021 Toyota Highlander Report

Overall Score

7.0/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • Airbag system failures are a critical safety concern, with multiple recalls and a significant number of complaints.
  • The power train is the most common complaint area, indicating potential for costly drivetrain issues.
  • Braking system problems are also prevalent, requiring careful inspection.
  • While safety ratings are high, the volume of complaints suggests a need for thorough pre-purchase inspection.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2021 Toyota Highlander

The 2021 Toyota Highlander presents a mixed bag for used car shoppers. While it boasts a strong overall safety rating of 5 stars from the NHTSA, its reliability record is marred by a significant number of complaints and recalls. The vehicle has a reported 7 recalls and 456 complaints, with the power train and service brakes being the most frequent areas of concern. Potential buyers should be aware of these issues, especially given the critical nature of some recalls, such as those involving airbags. The Highlander offers a combined EPA fuel economy of 23 MPG, powered by a 3.5L V6 engine and front-wheel drive. Given the data, potential repair costs associated with its documented issues should be factored into ownership considerations.

Critical Failure Risk

The most frequent complaint category, with 108 instances, suggests potential problems within the drivetrain. Symptoms can range from performance degradation to more severe failures.

Early detection can help you avoid a $500-$4,000 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls7
Service Bulletins0
Full Recall History →

Owner Complaints

456
Power Train108
Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
23
MPG
City
20
MPG
Highway
28
MPG
Full Vehicle Specifications ↓

Reliability

5.9/ 10

Practicality

4.8/ 10

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Savvy shoppers prioritizing safety ratings and willing to conduct rigorous pre-purchase inspections.

+1 more buyer-fit notes in the full report

Avoid if

Buyers seeking a trouble-free ownership experience.

+2 more buyer-fit warnings in the full report

2021 Toyota Highlander Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Toyota Highlander.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects
Specs

Vehicle Specs

Fuel Type
Regular
Seating Capacity
7
Transmission
Continuously Variable Transmission (CVT)
Drivetrain
Front-Wheel Drive
Body Style
Suv
EPA Combined MPG
23

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Most Common Issues

1. Powertrain

Most reported

Usage: 108 reports

2. Braking System

Usage: 59 reports

See all common issues in the maintenance guide

First Service Interval

- Oil Change (Synthetic) (Parts: 5W-30 Synthetic Engine Oil, Oil Filter) - Tire Rotation - Brake Inspection

Est. shop cost: $75 - $100

5,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (5 service intervals)
Repair forecasts with mileage and cost context
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
7 recall campaign details & remedy notes
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FAQ

FAQ

Is the 2021 Toyota Highlander reliable?▾

The CarFocal Reliability Score for the 2021 Toyota Highlander is 5.9/10. Reliability score is 5.9/10. NHTSA recalls: 7. Owner complaints: 456.

How practical is the 2021 Toyota Highlander for daily use?▾

Practicality score is 4.8/10. The score is mainly limited by high fuel consumption. EPA combined economy is 23 MPG. Seating capacity is 7.

What is the overall score for the 2021 Toyota Highlander?▾

The CarFocal Overall Score for the 2021 Toyota Highlander is 7.0/10. Overall score is 7.0/10 (Good). Confidence 85%. Maintenance 9.4/10. Tuning 2.0/10. Practicality 4.8/10.

What does it cost to own and maintain a 2021 Toyota Highlander?▾

Based on Carfocal's data, First listed service: - Oil Change (Synthetic) (Parts: 5W-30 Synthetic Engine Oil, Oil Filter) - Tire Rotation - Brake Inspection at 5,000 miles. Estimated first-year maintenance: $650. Repair prediction highlight: Transmission (typical at 90,000 miles, estimated cost Min: $3500 • Max: $5000).

What is the MSRP range for the 2021 Toyota Highlander?▾

Base MSRP is $48,690.

What engine is in the 2021 Toyota Highlander?▾

Engine specs list 6 • 3.5.

What transmission does the 2021 Toyota Highlander use?▾

According to CarFocal's specs for the 2021 Toyota Highlander, transmission is Continuously Variable Transmission (CVT). The paired drivetrain is Front-Wheel Drive.

What is the combined EPA MPG for the 2021 Toyota Highlander?▾

EPA combined estimate is 23 MPG.

What driver assistance and safety features are available on the 2021 Toyota Highlander?▾

13 standard driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2021 Toyota Highlander?▾

According to CarFocal's specs for the 2021 Toyota Highlander, seating capacity is 7.

What body style is the 2021 Toyota Highlander?▾

According to CarFocal's specs for the 2021 Toyota Highlander, body style is suv.

What drivetrain does the 2021 Toyota Highlander use?▾

According to CarFocal's specs for the 2021 Toyota Highlander, drivetrain is Front-Wheel Drive. Transmission is Continuously Variable Transmission (CVT).

What are the NHTSA safety ratings for the 2021 Toyota Highlander?▾

NHTSA ratings: Overall 5/5 • Frontal 4/5 • Side 5/5 • Rollover 4/5.

Is the 2021 Toyota Highlander good for tuning?▾

Tuning potential is rated 2/10. The 2021 Toyota Highlander is a family-oriented SUV prioritizing comfort, safety, and practicality over performance.

What are the most common power train problems on the 2021 Toyota Highlander?▾

Top complaint category: power train (108 reports, 23.7% of complaints).

Are there open safety recalls on the 2021 Toyota Highlander?▾

This model year has 7 official safety campaigns listed.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

Tuning guide

Potential + upgrade path

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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