The 2011 BMW X5 xDrive35d is a popular luxury SUV known for its performance and fuel efficiency. However, like any vehicle, it requires regular maintenance and occasional repairs. This article delves into the ownership costs and common maintenance needs of a 2011 BMW X5 xDrive35d based on a real-world owner experience.
Common Repairs and Maintenance on a 2011 BMW X5 xDrive35d
One owner documented their maintenance and repair history over 40,000 miles and a period exceeding six years. This provides valuable insight into potential issues and associated costs. Key repairs included:
- Transmission Replacement: A significant expense stemmed from a failed E clutch bearing/bushing, necessitating a complete transmission replacement. Before installing the replacement, a valve body rebuild with a Sonnax Zip Kit was performed. The owner speculates that infrequent transmission servicing contributed to this failure, emphasizing the importance of adhering to the manufacturer’s recommended service intervals (every 60-80k miles).
- Emissions System: Addressing emissions-related problems involved replacing two NOx sensors and rebuilding the active DEF (Diesel Exhaust Fluid) tank. An incorrect DEF fluid countdown exceeded code also surfaced, requiring reprogramming the DDE (Digital Diesel Electronics) with an ICOM (Integrated Communication Optical Module).
- Routine Maintenance: Regular maintenance tasks included replacing glow plugs and the glow plug module, the water pump and thermostat, belts, idlers, and tensioner pulleys. Preventative maintenance included replacing the vacuum reservoir and pressure converters. Consumables like the fuel filter, AGM battery, and one set of tires were also replaced.
- Suspension and Brakes: A full suspension rebuild was necessary due to failed foam bushings causing noise at the shock towers. The brake system received a complete overhaul as well. Finally, engine and transmission/transfer case mounts required replacement.
Cost of Ownership: DIY vs. Professional Service
The owner, performing all work themselves, incurred parts costs totaling $7,320 over 40,000 miles. This figure significantly reduces the overall cost compared to using professional services. For instance, the transmission replacement alone, if performed at a shop, could easily exceed $10,000. This highlights the potential for substantial savings with DIY repairs, especially for owners with the necessary skills and tools.
Overall Ownership Experience
Despite the challenges and expenses, the owner expressed satisfaction with the 2011 BMW X5 xDrive35d, praising its solid build and performance. They frequently used the vehicle for family road trips, indicating its reliability and suitability for long-distance travel. While this particular X5 required substantial work, the owner’s meticulous maintenance and proactive repairs likely contributed to its continued functionality and enjoyable driving experience. This reinforces the crucial role of preventative maintenance in maximizing the lifespan and minimizing the long-term costs associated with owning a 2011 BMW X5 xDrive35d. Addressing issues promptly and adhering to service schedules can prevent minor problems from escalating into major, costly repairs.
Conclusion
Owning a 2011 BMW X5 xDrive35d, while rewarding, can involve significant maintenance and repair costs. Understanding potential problem areas, like the transmission and emissions system, allows owners to budget accordingly and prioritize preventative maintenance. While DIY repairs can substantially reduce expenses, they require technical expertise and specialized tools. Whether choosing professional service or the DIY route, proactive maintenance is crucial for long-term reliability and enjoyment of this powerful and versatile SUV.
