2018 GMC Yukon XL Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- Significant concerns exist regarding engine, transmission, and brake system failures, contributing to a 'Below Average' reliability verdict.
- The powertrain is a frequent source of complaints, including torque converter and transmission issues.
- Frequent service brake complaints indicate potential wear or component failures requiring close inspection.
- A recall for rear seatbelt retractors requires verification of completion.
2018 GMC Yukon XL
The 2018 GMC Yukon XL offers substantial passenger and cargo space, a hallmark of its extended-wheelbase SUV design. However, potential buyers should be aware of its documented reliability shortcomings. The vehicle has accumulated a notable number of complaints, with engine, service brakes, and powertrain issues being the most frequently cited. A single recall concerning rear seatbelt retractors also warrants attention. While its robust size is appealing, the underlying mechanical concerns suggest a need for careful scrutiny before purchase.
Critical Failure Risk
Frequent complaints involve internal engine components like lifters and camshafts, and power train issues such as transmission slipping, jerking, and torque converter problems. These can lead to a loss of power or complete failure.
Early detection can help you avoid a $2,000-$7,000 repair.
Safety & Bulletins
Owner Complaints
Performance & Efficiency
Reliability
Practicality
The score is supported by solid day-to-day usability signals.
Who This Car Is For
Best for
Buyers prioritizing maximum cargo and passenger capacity above all else.
+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
2018 GMC Yukon XL Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2018 GMC Yukon XL.
Vehicle Specs
- Seating Capacity
- 8
- Transmission
- Automatic
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See the full 2018 GMC Yukon XL buyer report before you decide
Most Common Issues
1. ENGINE
Most reportedUsage: 10 reports
2. Braking System
Usage: 8 reports
First Service Interval
- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection
Est. shop cost: $100 - $200
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FAQ
Is the 2018 GMC Yukon XL reliable?
The CarFocal Reliability Score for the 2018 GMC Yukon XL is 9.2/10. Reliability score is 9.2/10. NHTSA recalls: 1. Owner complaints: 58.
How practical is the 2018 GMC Yukon XL for daily use?
Practicality score is 9.0/10. The score is supported by solid day-to-day usability signals. Seating capacity is 8. 4 passenger doors are listed.
What is the overall score for the 2018 GMC Yukon XL?
The CarFocal Overall Score for the 2018 GMC Yukon XL is 6.9/10. Overall score is 6.9/10 (Good). Confidence 41%. Maintenance 7.8/10. Practicality 9.0/10.
What does it cost to own and maintain a 2018 GMC Yukon XL?
Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection at 7,500 miles. Estimated first-year maintenance: $400 - $700. Repair prediction highlight: Engine (Lifters/Camshaft) (typical at 70,000 miles, estimated cost Min: $3,000 • Max: $6,000).
What is the MSRP range for the 2018 GMC Yukon XL?
Base MSRP is $68,900.
What transmission does the 2018 GMC Yukon XL use?
According to CarFocal's specs for the 2018 GMC Yukon XL, transmission is Automatic.
What driver assistance and safety features are available on the 2018 GMC Yukon XL?
11 standard and 1 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
How many people fit in a 2018 GMC Yukon XL?
According to CarFocal's specs for the 2018 GMC Yukon XL, seating capacity is 8.
What are the most common engine problems on the 2018 GMC Yukon XL?
Top complaint category: engine (10 reports, 17.2% of complaints).
Are there open safety recalls on the 2018 GMC Yukon XL?
This model year has 1 official safety campaigns listed.
Should buyers consider alternatives to the 2018 GMC Yukon XL?
Alternatives listed in this guide: 2018 Chevrolet Suburban and 2018 Toyota Sequoia.