The 2017 BMW X5 diesel is a vehicle that has garnered attention for its blend of luxury and performance. However, when it comes to reliability, especially for diesel models, there are several factors that potential owners should consider. Diesel engines are known for their durability and fuel efficiency, but they also come with their own set of challenges. Understanding the reliability of key components is crucial for making an informed decision.
Engine Performance
The heart of the X5 diesel is its robust engine. BMW equipped this model with a 3.0-liter inline-six turbocharged diesel engine, which delivers impressive torque and power. This engine is generally reliable, but it’s important to keep an eye on a few common issues.
Common Engine Issues
- Fuel Injectors: Over time, diesel fuel injectors can become clogged or fail, leading to poor performance.
- Turbocharger: The turbocharger can experience wear and tear, especially if the vehicle is not properly maintained.
- Oil Leaks: Some owners have reported oil leaks, which can lead to more serious engine problems if not addressed promptly.
Transmission Reliability
The 2017 X5 diesel comes with an 8-speed automatic transmission that is generally smooth and responsive. However, like any complex system, it can have its quirks.
Transmission Concerns
- Shifting Issues: Some drivers have reported rough shifting or hesitation, which could indicate a need for transmission fluid changes or more serious repairs.
- Electrical Problems: The transmission control module can sometimes fail, leading to erratic shifting behavior.
Suspension and Handling
The suspension system in the X5 is designed for comfort and performance, but it’s not without its potential pitfalls.
Suspension Components
- Air Suspension: While it provides a smooth ride, the air suspension can be prone to leaks and failures, which can be costly to repair.
- Control Arms: Worn control arms can lead to poor handling and uneven tire wear.
Other Key Components
Aside from the engine, transmission, and suspension, there are other components worth mentioning.
Electrical System
The electrical system in the X5 is complex, and while it generally functions well, issues can arise.
- Battery Life: Some owners have reported premature battery failures, which can leave you stranded.
- Infotainment System: The iDrive system can be glitchy at times, leading to frustration.
Braking System
The braking system is crucial for safety and performance.
- Brake Pads and Rotors: Regular maintenance is key, as worn pads can lead to decreased stopping power.
- ABS Issues: Some drivers have experienced problems with the anti-lock braking system, which can affect braking performance.
Understanding the Reliability of the 2017 BMW X5 Diesel
When considering the 2017 BMW X5 diesel, reliability is a key factor that can make or break your ownership experience. This luxury SUV combines performance with practicality, but it’s essential to dive deep into its build quality, drivetrain durability, electronics, and maintenance costs to understand what you’re getting into.
Build Quality and Materials
The build quality of the 2017 X5 is generally impressive, reflecting BMW’s reputation for luxury. The materials used in the cabin are high-end, with leather upholstery and soft-touch surfaces that provide a premium feel. However, some owners have reported issues that can affect long-term durability.
- Interior Wear: Some users have noted that the leather seats can show wear faster than expected, especially if not properly maintained.
- Trim Pieces: There have been complaints about certain interior trim pieces becoming loose or rattling over time, which can detract from the overall luxury experience.
Durability and Reliability of the Drivetrain
The drivetrain is a critical component of any vehicle, and the X5 diesel does not disappoint in terms of power and efficiency. The 3.0-liter turbocharged diesel engine is robust, but it’s not without its quirks.
- Engine Longevity: Many owners report that with proper maintenance, the engine can last well over 200,000 miles.
- Fuel System Issues: Some drivers have experienced problems with the fuel system, particularly with injectors and fuel pumps, leading to costly repairs.
Electronics
The electronic systems in the X5 are advanced, offering features like navigation, infotainment, and driver assistance technologies. However, this complexity can lead to reliability concerns.
- Infotainment Glitches: Users have reported occasional glitches in the iDrive system, which can be frustrating during use.
- Sensor Failures: Some drivers have experienced issues with parking sensors and other electronic aids, leading to unexpected repairs.
Maintenance and Repair Costs
Owning a luxury vehicle like the BMW X5 comes with its share of maintenance costs. While the diesel engine is generally reliable, the cost of upkeep can add up.
- Routine Maintenance: Expect to pay more for oil changes, filters, and other routine services compared to non-luxury brands.
- Parts Prices: Replacement parts, especially for the drivetrain and electronics, can be significantly more expensive.
| Typical Problems | User Feedback |
|---|---|
| Fuel Injector Failures | Some users report decreased performance and increased fuel consumption. |
| Turbocharger Wear | While generally reliable, some drivers have noted turbo lag or failure after high mileage. |
| Electrical System Glitches | Common complaints include issues with the infotainment system and dashboard warning lights. |
| Air Suspension Problems | Owners have reported leaks and failures, leading to a rough ride and costly repairs. |
| Brake System Wear | Regular maintenance is crucial; some users have experienced premature wear on pads and rotors. |
Facts About the Reliability of the 2017 BMW X5 Diesel
When it comes to assessing the reliability of the 2017 BMW X5 diesel, it’s essential to look at various data points, including reliability ratings from reputable organizations, opinions from real owners, and comparisons with other crossovers in the segment. Here’s a breakdown of what you need to know.
Reliability Ratings from Reputable Organizations
Several organizations provide reliability ratings based on extensive data collection and analysis. Here are some key findings:
- J.D. Power: The 2017 BMW X5 received a reliability rating of 4 out of 5, indicating above-average reliability compared to other vehicles in its class.
- Consumer Reports: This organization rated the X5 diesel with a reliability score of 78 out of 100, highlighting its strong performance in engine reliability and overall satisfaction.
- RepairPal: The X5 has a reliability rating of 3.5 out of 5, placing it in the middle of the pack for luxury SUVs.
Opinions of Real Owners
Real-world experiences from owners can provide valuable insights into the reliability of the X5 diesel. Here are some common themes found in online forums and reviews:
- Positive Feedback: Many owners praise the vehicle for its powerful engine, smooth ride, and luxurious interior.
- Common Complaints: Some users report issues with the electrical system, particularly with the infotainment and sensor malfunctions.
- Maintenance Costs: Owners frequently mention that while the vehicle is reliable, the cost of maintenance and repairs can be high.
Comparison with Other Crossovers in This Segment
When compared to other luxury crossovers, the 2017 BMW X5 diesel holds its own but has some competitors that may offer better reliability.
Competitors
- Mercedes-Benz GLE: Generally rated slightly higher in reliability, but with a similar price point and maintenance costs.
- Audi Q7: Offers comparable luxury and performance, with reliability ratings that are on par with the X5.
- Porsche Macan: Known for its sporty handling and reliability, but typically comes at a higher price point.
Final Reliability Rating
Based on the data collected from various sources, the final reliability rating for the 2017 BMW X5 diesel can be summarized as follows:
| Source | Reliability Rating |
|---|---|
| J.D. Power | 4 out of 5 |
| Consumer Reports | 78 out of 100 |
| RepairPal | 3.5 out of 5 |
In summary, the 2017 BMW X5 diesel is generally regarded as a reliable vehicle within the luxury SUV segment, although it does come with some common issues and higher maintenance costs compared to its competitors.