What are the most common problems with the 2012 Toyota 4Runner?

The 2012 Toyota 4Runner is known for its ruggedness and off-road capability, but buyers must be aware of significant safety recalls, especially concerning airbags.

How many recalls does the 2012 Toyota 4Runner have?

The 2012 Toyota 4Runner currently has 11 recalls on file. Review the full recall report to see affected components and available remedies.

Is the 2012 Toyota 4Runner a good buy used?

Verdict: Proceed with caution. The 2012 Toyota 4Runner is known for its ruggedness and off-road capability, but buyers must be aware of significant safety recalls, especially concerning airbags. Airbag issues, primarily related to the Takata recall and remedy delays, are the most frequent complaint, impacting over 60% of all complaints. While generally reliable in other areas, potential buyers should thoroughly inspect the service brakes and electrical system due to a notable number of owner complaints. The 4.0L V6 engine and 5-speed automatic transmission are generally robust, but a high number of Technical Service Bulletins (TSBs) suggest potential for various minor issues. Fuel economy is average for the class, with a combined 19 MPG, meaning higher fuel costs for daily driving. Always verify service history, open recalls, and maintenance records before purchasing.

What maintenance costs should I expect for the 2012 Toyota 4Runner?

Refer to the maintenance cost guide for interval schedules, DIY difficulty ratings, and typical repair cost ranges for the 2012 Toyota 4Runner.

2012 Toyota 4Runner Report

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

Updated May 30, 2026Ryan Davis7 Critical Recalls

Overall Score

Our Verdict

Proceed with caution

Key Takeaways

The 2012 Toyota 4Runner is known for its ruggedness and off-road capability, but buyers must be aware of significant safety recalls, especially concerning airbags.
Airbag issues, primarily related to the Takata recall and remedy delays, are the most frequent complaint, impacting over 60% of all complaints.
While generally reliable in other areas, potential buyers should thoroughly inspect the service brakes and electrical system due to a notable number of owner complaints.
The 4.0L V6 engine and 5-speed automatic transmission are generally robust, but a high number of Technical Service Bulletins (TSBs) suggest potential for various minor issues.

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Overview

2012 Toyota 4Runner

The 2012 Toyota 4Runner is a body-on-frame SUV celebrated for its durability and off-road prowess. However, potential buyers must be aware of its 11 documented recalls and 110 complaints, with airbags being the most significant concern. While its 4.0-liter V6 engine and 5-speed automatic transmission are generally robust, a high number of Technical Service Bulletins (TSBs) suggest potential for various minor issues. Fuel economy is average for its class at 19 MPG combined, leading to higher fuel costs for daily driving. Given the significant recall count, potential repair costs associated with other reported issues should be considered.

Critical Failure Risk

Widespread recalls due to faulty Takata airbag inflators that can rupture and expel metal fragments. Many complaints stem from delayed remedy part availability.

Early detection can help you avoid a $7,500-$8,500 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls11

Service Bulletins0

Full Recall History →

Owner Complaints

110

Air Bags69

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency

Combined

MPG

City

MPG

Highway

MPG

Full Vehicle Specifications ↓

Reliability

Practicality

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Off-road enthusiasts and those who prioritize ruggedness and longevity over refined on-road manners.

+1 more buyer-fit notes in the full report

Avoid if

Buyers seeking a quiet, comfortable, and technologically advanced daily driver.

+1 more buyer-fit warnings in the full report

2012 Toyota 4Runner Reliability Analysis

Specs

Vehicle Specs

Fuel Type: Regular
Transmission: Automatic (S5)
Drivetrain: Rear-Wheel Drive
Body Style: Minivan
EPA Combined MPG: 19

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Most Common Issues

1. Airbags

Most reported

Usage: 69 reports

2. Braking System

Usage: 6 reports

See all common issues in the maintenance guide

First Service Interval

- Basic Service (Parts: Engine Oil, Oil Filter, Brake Components, Tires, Wiper Blades, Ball Joints, Drive Shaft Boots, Engine Air Filter, Steering Linkage) - Tire Rotation

Est. shop cost: $100 - $200

5,000 mi

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

Full pre-purchase inspection checklist

Complete maintenance schedule (6 service intervals)

Repair forecasts with mileage and cost context

Full buyer-fit guidance and who should avoid it

Full specs and trim-level context

11 recall campaign details & remedy notes

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FAQ

Is the 2012 Toyota 4Runner reliable?

The CarFocal Reliability Score for the 2012 Toyota 4Runner is 8.2/10. Reliability score is 8.2/10. NHTSA recalls: 11. Owner complaints: 110.

How practical is the 2012 Toyota 4Runner for daily use?

Practicality score is 5.8/10. The score is mainly limited by high fuel consumption. EPA combined economy is 19 MPG. 4 passenger doors are listed. Boot capacity is 1337 litres.

What is the overall score for the 2012 Toyota 4Runner?

The CarFocal Overall Score for the 2012 Toyota 4Runner is 6.8/10. Overall score is 6.8/10 (Good). Confidence 85%. Maintenance 8.7/10. Tuning 3.0/10. Practicality 5.8/10.

What does it cost to own and maintain a 2012 Toyota 4Runner?

Based on Carfocal's data, First listed service: - Basic Service (Parts: Engine Oil, Oil Filter, Brake Components, Tires, Wiper Blades, Ball Joints, Drive Shaft Boots, Engine Air Filter, Steering Linkage) - Tire Rotation at 5,000 miles. Estimated first-year maintenance: $500 - $700. Repair prediction highlight: Airbags (estimated cost Min: $0).

What engine is in the 2012 Toyota 4Runner?

Engine specs list 6 • 4.0.

What transmission does the 2012 Toyota 4Runner use?

According to CarFocal's specs for the 2012 Toyota 4Runner, transmission is Automatic (S5). The paired drivetrain is Rear-Wheel Drive.

What is the combined EPA MPG for the 2012 Toyota 4Runner?

EPA combined estimate is 19 MPG.

What driver assistance and safety features are available on the 2012 Toyota 4Runner?

1 standard driver assistance features. Key features include Tire Pressure Monitoring System.

What body style is the 2012 Toyota 4Runner?

According to CarFocal's specs for the 2012 Toyota 4Runner, body style is minivan.

What drivetrain does the 2012 Toyota 4Runner use?

According to CarFocal's specs for the 2012 Toyota 4Runner, drivetrain is Rear-Wheel Drive. Transmission is Automatic (S5).

What are the NHTSA safety ratings for the 2012 Toyota 4Runner?

NHTSA ratings: Overall 4/5 • Frontal 4/5 • Side 5/5 • Rollover 3/5.

Is the 2012 Toyota 4Runner good for tuning?

Tuning potential is rated 3/10. The 2012 Toyota 4Runner is a body-on-frame SUV known for its durability and off-road prowess.

What are the most common air bags problems on the 2012 Toyota 4Runner?

Top complaint category: air bags (69 reports, 62.7% of complaints).

Are there open safety recalls on the 2012 Toyota 4Runner?

This model year has 11 official safety campaigns listed.