CARFOCAL

2019 GMC Yukon Report

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

Updated May 30, 2026Ryan Davis2 Critical Recalls
2019 GMC Yukon Report

Overall Score

Our Verdict
Proceed with caution

Key Takeaways

  • Engine failures, including lifter, camshaft, and valve train issues, are a primary concern and can lead to costly repairs.
  • Electrical system problems, such as trailer brake module failures and general system malfunctions, are frequently reported.
  • Powertrain issues, including transmission problems like slipping and loss of motive power, contribute to reliability concerns.
  • The 5.3L V8 engine is known to be a potential weak point, especially regarding its valve train and Active Fuel Management (AFM) system.
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Overview

2019 GMC Yukon

The 2019 GMC Yukon offers robust utility and passenger-carrying capability, but used buyers should approach with caution. While it boasts a 4-star overall safety rating from NHTSA, its reliability is a significant concern. The most prevalent issues reported involve the engine, electrical system, and powertrain, with engine failures, including sudden power loss and seizure, being particularly worrying. A high number of Technical Service Bulletins (TSBs) also suggests potential quality control issues. Despite its practical strengths, potential buyers must be aware of these documented weaknesses.

Critical Failure Risk

Significant number of critical engine failures reported, including sudden loss of power, complete engine seizure, broken valve springs, and lifter/camshaft issues. These can occur at low to moderate mileage.

Early detection can help you avoid a $3,000-$7,000 repair.

Open Maintenance Analysis →

Reliability

Practicality

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Buyers who need significant towing and cargo capacity and understand the associated risks.

+2 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

2019 GMC Yukon Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2019 GMC Yukon.

Specs

Vehicle Specs

Fuel Type
Gasoline or E85
Transmission
Automatic 6-spd
Drivetrain
4-Wheel Drive
Body Style
Suv
EPA Combined MPG
16

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Most Common Issues

1. ENGINE

Most reported

Usage: 18 reports

2. Electrical System

Usage: 8 reports

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brakes

Est. shop cost: $100 - $180

7,500 mi

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

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

FAQ

Is the 2019 GMC Yukon reliable?

The CarFocal Reliability Score for the 2019 GMC Yukon is 7.3/10. Reliability score is 7.3/10. NHTSA recalls: 3. Owner complaints: 55.

How practical is the 2019 GMC Yukon for daily use?

Practicality score is 5.0/10. The score is mainly limited by high fuel consumption. EPA combined economy is 16 MPG.

What is the overall score for the 2019 GMC Yukon?

The CarFocal Overall Score for the 2019 GMC Yukon is 6.4/10. Overall score is 6.4/10 (Mixed). Confidence 85%. Maintenance 8.4/10. Practicality 5.0/10.

What does it cost to own and maintain a 2019 GMC Yukon?

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brakes at 7,500 miles. Estimated first-year maintenance: $500 - $800. Repair prediction highlight: Engine (typical at 95,000 miles, estimated cost Min: $3,000 • Max: $7,000+).

What engine is in the 2019 GMC Yukon?

Engine specs list 8 • 5.3.

What transmission does the 2019 GMC Yukon use?

According to CarFocal's specs for the 2019 GMC Yukon, transmission is Automatic 6-spd. The paired drivetrain is 4-Wheel Drive.

Does the 2019 Yukon require Gasoline or E85 gas?

Manufacturer fuel recommendation: Gasoline or E85.

What is the combined EPA MPG for the 2019 GMC Yukon?

EPA combined estimate is 16 MPG.

What driver assistance and safety features are available on the 2019 GMC Yukon?

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

What body style is the 2019 GMC Yukon?

According to CarFocal's specs for the 2019 GMC Yukon, body style is suv.

What drivetrain does the 2019 GMC Yukon use?

According to CarFocal's specs for the 2019 GMC Yukon, drivetrain is 4-Wheel Drive. Transmission is Automatic 6-spd.

What are the NHTSA safety ratings for the 2019 GMC Yukon?

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

What are the most common engine problems on the 2019 GMC Yukon?

Top complaint category: engine (18 reports, 32.7% of complaints).

Are there open safety recalls on the 2019 GMC Yukon?

This model year has 3 official safety campaigns listed.

Should buyers consider alternatives to the 2019 GMC Yukon?

Alternatives listed in this guide: 2019 Chevrolet Tahoe and 2019 Ford Expedition.