2018 Hyundai Tucson Report
Known issues, recalls, running costs, and what to check before you buy.

Overall Score
Key Takeaways
- Engine and powertrain failures are the most significant ownership risks, often occurring below 10,000 miles.
- A recall for the Anti-lock Brake Hydraulic Electronic Control Unit (HECU) addresses a potential fire risk; verify this repair is completed.
- Despite a 5-star overall safety rating, the frequency of critical mechanical complaints impacts its long-term value.
- Expect average fuel economy for its class, with a combined EPA rating of 22 MPG.
2018 Hyundai Tucson
Critical Failure Risk
Significant concentration of critical engine failures reported at low mileage, including seizure and rod bearing failure. This is the most frequent and severe complaint category.
Early detection can help you avoid a $3,000-$7,000 repair.
Safety & Bulletins
Owner Complaints
Performance & Efficiency
Reliability
Practicality
The score is mainly limited by high fuel consumption.
Who This Car Is For
Best for
Buyers prioritizing a strong safety score and comfortable ride over long-term mechanical dependability.
+2 more buyer-fit notes in the full report
Avoid if
Buyers seeking a trouble-free ownership experience and minimal repair costs.
+2 more buyer-fit warnings in the full report
2018 Hyundai Tucson Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2018 Hyundai Tucson.
Vehicle Specs
- Fuel Type
- Regular
- Seating Capacity
- 5
- Transmission
- Automatic (S6)
- Drivetrain
- All-Wheel Drive
- EPA Combined MPG
- 22
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Most Common Issues
1. ENGINE
Most reportedUsage: 209 reports
2. Powertrain
Usage: 92 reports
First Service Interval
- Oil Change and Filter Replacement (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Inspect Brakes
Est. shop cost: $100 - $200
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FAQ
Is the 2018 Hyundai Tucson reliable?
The CarFocal Reliability Score for the 2018 Hyundai Tucson is 6.2/10. Reliability score is 6.2/10. NHTSA recalls: 1. Owner complaints: 480.
How practical is the 2018 Hyundai Tucson for daily use?
Practicality score is 5.5/10. The score is mainly limited by high fuel consumption. EPA combined economy is 22 MPG. Seating capacity is 5. 4 passenger doors are listed. Boot capacity is 488 litres.
What is the overall score for the 2018 Hyundai Tucson?
The CarFocal Overall Score for the 2018 Hyundai Tucson is 6.9/10. Overall score is 6.9/10 (Good). Confidence 85%. Maintenance 8.6/10. Practicality 5.5/10.
What does it cost to own and maintain a 2018 Hyundai Tucson?
Based on Carfocal's data, First listed service: - Oil Change and Filter Replacement (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Inspect Brakes at 5,000 miles. Estimated first-year maintenance: $400 - $700. Repair prediction highlight: Engine (typical at 70,000 miles, estimated cost Min: $3,000 • Max: $7,000+).
What is the MSRP range for the 2018 Hyundai Tucson?
Base MSRP is $22,550.
What engine is in the 2018 Hyundai Tucson?
Engine specs list 4 • 2.4.
What transmission does the 2018 Hyundai Tucson use?
According to CarFocal's specs for the 2018 Hyundai Tucson, transmission is Automatic (S6). The paired drivetrain is All-Wheel Drive.
What is the combined EPA MPG for the 2018 Hyundai Tucson?
EPA combined estimate is 22 MPG.
What driver assistance and safety features are available on the 2018 Hyundai Tucson?
5 standard driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
How many people fit in a 2018 Hyundai Tucson?
According to CarFocal's specs for the 2018 Hyundai Tucson, seating capacity is 5.
What drivetrain does the 2018 Hyundai Tucson use?
According to CarFocal's specs for the 2018 Hyundai Tucson, drivetrain is All-Wheel Drive. Transmission is Automatic (S6).
What are the NHTSA safety ratings for the 2018 Hyundai Tucson?
NHTSA ratings: Overall 5/5 • Frontal 5/5 • Side 5/5 • Rollover 4/5.
What are the most common engine problems on the 2018 Hyundai Tucson?
Top complaint category: engine (209 reports, 43.5% of complaints).
Are there open safety recalls on the 2018 Hyundai Tucson?
This model year has 1 official safety campaigns listed.
Should buyers consider alternatives to the 2018 Hyundai Tucson?
Alternatives listed in this guide: 2018 Honda CR-V and 2018 Toyota RAV4.