2018 BMW X4 Report
Known issues, recalls, running costs, and what to check before you buy.

Overall Score
Key Takeaways
- The water pump electrical connector is a significant concern; ensure recall 24V608000 is completed.
- Despite zero logged complaints, the recall's nature and a high TSB count suggest potential underlying reliability issues.
- Fuel economy is respectable for its class, achieving a combined 21 MPG.
- The All-Wheel Drive system provides confident traction in various conditions.
2018 BMW X4
The 2018 BMW X4 presents a stylish, coupe-like take on the compact SUV segment. It pairs a potent 3.0-liter, 6-cylinder engine with BMW's signature All-Wheel Drive system and an 8-speed automatic transmission. While offering engaging driving dynamics, its "Average" reliability verdict, driven by a critical recall concerning the water pump electrical connector, suggests potential ownership challenges. Buyers should prioritize vehicles with a documented history of maintenance and recall completion.
Critical Failure Risk
A recall addresses an improperly sealed electrical connector on the water pump, which can allow water ingress, leading to short circuits. This can cause coolant leaks, engine overheating, and potential engine damage.
Early detection can help you avoid a $800-$1,500 repair.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
Watch-outs include high fuel consumption.
Who This Car Is For
Best for
Drivers seeking a sporty, premium compact SUV with engaging handling.
+2 more buyer-fit notes in the full report
Avoid if
Budget-conscious buyers concerned about potential repair costs.
+2 more buyer-fit warnings in the full report
2018 BMW X4 Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2018 BMW X4.
Vehicle Specs
- Fuel Type
- Premium
- Seating Capacity
- 5
- Transmission
- Automatic
- Drivetrain
- All-Wheel Drive
- EPA Combined MPG
- 21
CarFocal account required
See the full 2018 BMW X4 buyer report before you decide
Most Common Issues
1. Water Pump Electrical Connector Failure
Most reportedUsage data observed
First Service Interval
- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brake System - Inspect Wiper Blades
Est. shop cost: $150 - $250
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FAQ
Is the 2018 BMW X4 reliable?
The CarFocal Reliability Score for the 2018 BMW X4 is 8.7/10. Reliability score is 8.7/10. NHTSA recalls: 2. Owner complaints: 0.
How practical is the 2018 BMW X4 for daily use?
Practicality score is 6.4/10. Watch-outs include high fuel consumption. EPA combined economy is 21 MPG. Seating capacity is 5. 4 passenger doors are listed. Boot capacity is 500 litres.
What is the overall score for the 2018 BMW X4?
The CarFocal Overall Score for the 2018 BMW X4 is 6.9/10. Overall score is 6.9/10 (Good). Confidence 55%. Maintenance 8.5/10. Practicality 6.4/10.
What does it cost to own and maintain a 2018 BMW X4?
Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brake System - Inspect Wiper Blades at 10,000 miles. Estimated first-year maintenance: $200 - $400. Repair prediction highlight: Water Pump (typical at 85,000 miles, estimated cost Min: $800 • Max: $1,500).
What is the MSRP range for the 2018 BMW X4?
Base MSRP is $47,600.
What engine is in the 2018 BMW X4?
Engine specs list 6 • 3.0.
What transmission does the 2018 BMW X4 use?
According to CarFocal's specs for the 2018 BMW X4, transmission is Automatic. The paired drivetrain is All-Wheel Drive.
Does the 2018 X4 require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2018 BMW X4?
EPA combined estimate is 21 MPG.
What driver assistance and safety features are available on the 2018 BMW X4?
8 standard and 4 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
How many people fit in a 2018 BMW X4?
According to CarFocal's specs for the 2018 BMW X4, seating capacity is 5.
What drivetrain does the 2018 BMW X4 use?
According to CarFocal's specs for the 2018 BMW X4, drivetrain is All-Wheel Drive. Transmission is Automatic.
Are there open safety recalls on the 2018 BMW X4?
This model year has 2 official safety campaigns listed.