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2016 Toyota 4Runner Report

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

Updated May 30, 2026·Ethan Miller·4 Critical Recalls
2016 Toyota 4Runner Report

Overall Score

6.8/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • Electrical System Failures: Rodent damage to wiring harnesses is a common and costly issue, leading to various malfunctions.
  • High Recall Count: The 2016 model year saw 11 recalls, including critical Takata airbag inflator issues.
  • Suspension Concerns: Complaints about suspension noises and wear warrant a detailed inspection.
  • Off-Road Capability: Remains a strong point, offering excellent performance on challenging terrain.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2016 Toyota 4Runner

The 2016 Toyota 4Runner is a rugged, body-on-frame SUV known for its off-road prowess. However, used car shoppers should be aware of its 'Below Average' reliability rating, stemming from numerous recalls and frequent complaints, particularly concerning its electrical system and suspension. While the V6 engine and 4WD system are generally robust, potential buyers must factor in the risk of electrical failures, often linked to rodent damage, and the high number of safety recalls.

Critical Failure Risk

Rodents chew on wiring harnesses, often due to soy-based insulation, leading to electrical failures and check engine lights. This is a prevalent and costly issue.

Early detection can help you avoid a $1,000-$7,000 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls11
Service Bulletins0
Full Recall History →

Owner Complaints

97
Electrical System17
Detailed Issue Breakdown →

Performance & Efficiency

Horsepower
270HP
Torque
278 lb–ftLB-FT
Fuel Efficiency
Combined
18
MPG
City
17
MPG
Highway
21
MPG
Full Vehicle Specifications ↓

Reliability

8.3/ 10

Practicality

6.1/ 10

Watch-outs include high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Off-road enthusiasts prioritizing capability and ruggedness.

+2 more buyer-fit notes in the full report

Avoid if

Shoppers seeking a trouble-free, low-maintenance daily driver.

+2 more buyer-fit warnings in the full report

2016 Toyota 4Runner Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2016 Toyota 4Runner.

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

Vehicle Specs

Fuel Type
Regular
Seating Capacity
5
Horsepower
270 hp
Torque
278 lb-ft
Transmission
Automatic (S5)
Drivetrain
Part-time 4-Wheel Drive
Body Style
Suv
MSRP Range
$34,010 - $44,360
EPA Combined MPG
18

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Most Common Issues

1. Electrical System

Most reported

Usage: 17 reports

2. Suspension

Usage: 9 reports

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Engine Oil, Oil Filter) - 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 (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
11 recall campaign details & remedy notes
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FAQ

FAQ

Is the 2016 Toyota 4Runner reliable?▾

The CarFocal Reliability Score for the 2016 Toyota 4Runner is 8.3/10. Reliability score is 8.3/10. NHTSA recalls: 11. Owner complaints: 97.

How practical is the 2016 Toyota 4Runner for daily use?▾

Practicality score is 6.1/10. Watch-outs include high fuel consumption. EPA combined economy is 18 MPG. Seating capacity is 5. 4 passenger doors are listed. Boot capacity is 1337 litres.

What is the overall score for the 2016 Toyota 4Runner?▾

The CarFocal Overall Score for the 2016 Toyota 4Runner is 6.8/10. Overall score is 6.8/10 (Good). Confidence 85%. Maintenance 8.1/10. Tuning 5.0/10. Practicality 6.1/10.

What does it cost to own and maintain a 2016 Toyota 4Runner?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Engine Oil, Oil Filter) - Tire Rotation at 5,000 miles. Estimated first-year maintenance: $700 - $1,000. Repair prediction highlight: Wiring Harness (due to rodent damage) (typical at 75,000 miles, estimated cost Min: $1,000 • Max: $7,000).

What is the MSRP range for the 2016 Toyota 4Runner?▾

MSRP range is $34,010 - $44,360.

What engine is in the 2016 Toyota 4Runner?▾

Engine specs list V6 • 6 • 4.0. Output is 270 hp • 278 lb-ft.

What transmission does the 2016 Toyota 4Runner use?▾

According to CarFocal's specs for the 2016 Toyota 4Runner, transmission is Automatic (S5). The paired drivetrain is Part-time 4-Wheel Drive.

What is the combined EPA MPG for the 2016 Toyota 4Runner?▾

EPA combined estimate is 18 MPG.

What driver assistance and safety features are available on the 2016 Toyota 4Runner?▾

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

What is the fuel economy range for the 2016 Toyota 4Runner?▾

According to CarFocal's specs for the 2016 Toyota 4Runner, fuel economy range is 17-22 mpg combined.

How many people fit in a 2016 Toyota 4Runner?▾

According to CarFocal's specs for the 2016 Toyota 4Runner, seating capacity is 5.

What body style is the 2016 Toyota 4Runner?▾

According to CarFocal's specs for the 2016 Toyota 4Runner, body style is suv.

What drivetrain does the 2016 Toyota 4Runner use?▾

According to CarFocal's specs for the 2016 Toyota 4Runner, drivetrain is Part-time 4-Wheel Drive. Transmission is Automatic (S5).

What are the NHTSA safety ratings for the 2016 Toyota 4Runner?▾

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

Is the 2016 Toyota 4Runner good for tuning?▾

Tuning potential is rated 5/10. The 2016 Toyota 4Runner, while not a primary target for extreme horsepower tuning, presents a solid platform for enhancing its off-road capa... Popular platforms: Toyota 4Runner.

Should I tune the 2016 Toyota 4Runner?▾

The Toyota 4Runner has a strong aftermarket presence, particularly for off-road modifications. While the 4.0L V6 engine is not typically a target for significant horsepower gains through ECU tuning, there are aftermarket parts and tuning solutions available for improved drivability and throttle response. Its cult following and off-road focus mean there's a demand for suspension, wheel, and aesthetic modifications.

What are the most common electrical system problems on the 2016 Toyota 4Runner?▾

Top complaint category: electrical system (17 reports, 17.5% of complaints).

Are there open safety recalls on the 2016 Toyota 4Runner?▾

This model year has 11 official safety campaigns listed.

Should buyers consider alternatives to the 2016 Toyota 4Runner?▾

Alternatives listed in this guide: 2016 Jeep Grand Cherokee and 2016 Ford Explorer.

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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