What are the most common problems with the 2018 Toyota Tundra?

**Power steering system** issues are a primary concern, with critical recalls and numerous complaints indicating potential for costly repairs and safety hazards.

How many recalls does the 2018 Toyota Tundra have?

The 2018 Toyota Tundra currently has 84 recalls on file. Review the full recall report to see affected components and available remedies.

Is the 2018 Toyota Tundra a good buy used?

Verdict: High risk. **Power steering system** issues are a primary concern, with critical recalls and numerous complaints indicating potential for costly repairs and safety hazards. The **electrical system** is another weak point, frequently linked to malfunctions in advanced safety features and trailer brake controllers. Expect **high fuel costs** due to the Tundra's combined 14 MPG rating. While generally safe with 4-star overall NHTSA ratings, be aware of potential **Pre-Collision System (PCS)** and **Electronic Stability Control (ESC)** malfunctions. A high recall count (84) necessitates thorough inspection and verification of completed repairs. Always verify service history, open recalls, and maintenance records before purchasing.

What maintenance costs should I expect for the 2018 Toyota Tundra?

Refer to the maintenance cost guide for interval schedules, DIY difficulty ratings, and typical repair cost ranges for the 2018 Toyota Tundra.

2018 Toyota Tundra Report

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

Updated May 30, 2026Ethan Miller20 Critical Recalls

Overall Score

Our Verdict

High risk

Key Takeaways

Power steering system issues are a primary concern, with critical recalls and numerous complaints indicating potential for costly repairs and safety hazards.
The electrical system is another weak point, frequently linked to malfunctions in advanced safety features and trailer brake controllers.
Expect high fuel costs due to the Tundra's combined 14 MPG rating.
While generally safe with 4-star overall NHTSA ratings, be aware of potential Pre-Collision System (PCS) and Electronic Stability Control (ESC) malfunctions.

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Overview

2018 Toyota Tundra

The 2018 Toyota Tundra is a full-size truck that offers robust capability, but used-car shoppers should be aware of its reliability shortcomings. With 84 recalls and 143 complaints logged with NHTSA, this model year presents potential ownership risks. The high number of recalls suggests a need for vigilance regarding potential repair costs. Its 5.7L V8 engine paired with a 6-speed automatic transmission and part-time 4WD provides ample power, but fuel economy is a notable drawback, with a combined EPA rating of 14 MPG, leading to high fuel costs. Safety ratings are generally good, with an overall 4 out of 5 stars from NHTSA, though specific system malfunctions are a concern.

Critical Failure Risk

The 2018 Tundra has a high number of complaints related to the electrical system, often linked to wiring issues and advanced safety features. Early-life failures are common.

Early detection can help you avoid a $800-$2,000 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls84

Service Bulletins0

Full Recall History →

Owner Complaints

143

Electrical System25

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

Buyers prioritizing V8 power and truck utility.

+2 more buyer-fit notes in the full report

Avoid if

Risk-averse buyers seeking a trouble-free ownership experience.

+2 more buyer-fit warnings in the full report

2018 Toyota Tundra Reliability Analysis

Specs

Vehicle Specs

Fuel Type: Regular
Seating Capacity: 6
Transmission: Automatic
Drivetrain: Part-time 4-Wheel Drive
EPA Combined MPG: 14

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Most Common Issues

1. Electrical System

Most reported

Usage: 25 reports

2. Braking System

Usage: 22 reports

See all common issues in the maintenance guide

First Service Interval

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

Est. shop cost: N/A

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

84 recall campaign details & remedy notes

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FAQ

Is the 2018 Toyota Tundra reliable?

The CarFocal Reliability Score for the 2018 Toyota Tundra is 6.2/10. Reliability score is 6.2/10. NHTSA recalls: 84. Owner complaints: 143.

How practical is the 2018 Toyota Tundra for daily use?

Practicality score is 4.4/10. The score is mainly limited by high fuel consumption. EPA combined economy is 14 MPG. Seating capacity is 6. 4 passenger doors are listed.

What is the overall score for the 2018 Toyota Tundra?

The CarFocal Overall Score for the 2018 Toyota Tundra is 5.8/10. Overall score is 5.8/10 (Mixed). Confidence 85%. Maintenance 7.4/10. Tuning 5.0/10. Practicality 4.4/10.

What does it cost to own and maintain a 2018 Toyota Tundra?

Based on Carfocal's data, First listed service: - Oil Change (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Brake Inspection at 5,000 miles. Estimated first-year maintenance: $1,000 - $1,500. Repair prediction highlight: Electrical System Wiring (typical at 40,000 miles, estimated cost Min: $200 • Max: $1,500).

What engine is in the 2018 Toyota Tundra?

Engine specs list 8 • 5.7.

What transmission does the 2018 Toyota Tundra use?

According to CarFocal's specs for the 2018 Toyota Tundra, transmission is Automatic. The paired drivetrain is Part-time 4-Wheel Drive.

What is the combined EPA MPG for the 2018 Toyota Tundra?

EPA combined estimate is 14 MPG.

What driver assistance and safety features are available on the 2018 Toyota Tundra?

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

How many people fit in a 2018 Toyota Tundra?

According to CarFocal's specs for the 2018 Toyota Tundra, seating capacity is 6.

What drivetrain does the 2018 Toyota Tundra use?

According to CarFocal's specs for the 2018 Toyota Tundra, drivetrain is Part-time 4-Wheel Drive. Transmission is Automatic.

What are the NHTSA safety ratings for the 2018 Toyota Tundra?

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

Is the 2018 Toyota Tundra good for tuning?

Tuning potential is rated 5/10. The 2018 Toyota Tundra, equipped with the 5.7L V8 engine, presents a platform with some tuning potential, primarily focused on enhancing its... Popular platforms: Toyota Tundra 5.7L V8.

What are the most common electrical system problems on the 2018 Toyota Tundra?

Top complaint category: electrical system (25 reports, 17.5% of complaints).

Are there open safety recalls on the 2018 Toyota Tundra?

This model year has 84 official safety campaigns listed.