fits model: X5. make: Bmw. year: 2018.

( Manufacturer Part Number: 67-61-6-922-652 ), ( Part Type: Motor ), ( Conditions Options: Rear Sunroof Motor ), ( Genuine Oem: Yes ), ( Ipn: 628.bm1518 ), ( Warranty: 1 Year ), ( Partout Id: A-128970838 )
The **BMW 628.bm1518 X5 (2018) Roof Motor (Part Number: 11902684)** is a precision-engineered component designed to seamlessly integrate with the vehicle s panoramic sliding roof system, delivering smooth, reliable, and effortless operation. This motor is a critical element of BMW s advanced roof mechanism, ensuring that the glass roof can be effortlessly retracted or lowered with minimal effort, enhancing both convenience and luxury for the driver and passengers. Crafted to meet BMW s stringent quality standards, the motor is built with durable materials, including high-grade plastics, reinforced metal components, and corrosion-resistant coatings, ensuring longevity even under demanding conditions. The design incorporates a robust electric drive system, featuring a high-torque brushless DC motor paired with a precision gear reduction mechanism, which translates electrical power into precise, controlled movement without excessive wear or noise. This motor is engineered to operate silently, minimizing any potential distractions during use, while its integrated sensors and electronic controls allow for smooth acceleration, deceleration, and smooth stopping critical for preventing glass jams or misalignment. The 11902684 part number indicates that this is an OEM (Original Equipment Manufacturer) component, meaning it is fully compatible with the 2018 BMW X5 (bm1518 series) and adheres to the same performance and reliability benchmarks set by BMW during the vehicle s production. Whether installed in a standard or luxury-trim X5, this roof motor ensures that the panoramic roof functions with the same level of precision and elegance for which BMW is renowned, providing an unobstructed view of the sky while maintaining the vehicle s sleek, aerodynamic profile. For owners seeking to restore or upgrade their X5 s roof system, this motor is an essential replacement part that guarantees optimal performance, durability, and seamless integration with the vehicle s electrical and mechanical systems.
### **Pros and Cons of Buying a 2018 BMW X5 (F15) 628i (M1518) with Roof Motor (VIN: 11902684)**
#### **Pros**
1. **Strong Engine and Performance**
The 2018 BMW X5 628i is powered by a **3.0L inline-6 twin-turbo engine (N55B30T0)** producing **300 horsepower and 350 lb-ft of torque**, which provides a solid balance of power and efficiency. It pairs well with an **8-speed Steptronic automatic transmission**, offering smooth shifting and responsive acceleration.
2. **Reliability and Build Quality**
The **N55 engine** (used in the 628i) is a well-proven BMW unit, known for durability when maintained properly. The **F15 chassis** is a robust platform with a solid reputation for longevity, especially when compared to earlier X5 generations. The **roof motor** (likely for an optional panoramic sunroof) is a standard feature in higher trims and should not be a major concern unless it has a history of issues.
3. **Comfort and Ride Quality**
The X5 is designed for both on-road comfort and off-road capability. It features **adaptive dampers**, **heated/ventilated seats**, and a **quiet cabin**, making it suitable for long drives. The **xDrive all-wheel-drive system** ensures good traction in various conditions.
4. **Technology and Infotainment**
The 2018 model comes with **BMW s iDrive 7 system**, which includes a **touchscreen display**, **Apple CarPlay/Android Auto**, and **Bluetooth connectivity**. The **head-up display (optional)** and **surround-view camera** (also optional) enhance safety and convenience.
5. **Resale Value**
BMW X5s hold their value relatively well, especially when well-maintained. The 628i trim is a mid-range option, offering good value compared to higher-performance variants like the M55d or X5 M.
6. **Optional Features (If Present)**
If this vehicle comes with desirable options such as **xDrive, heated/ventilated seats, adaptive cruise control, or a premium sound system**, these add to its appeal.
7. **Safety Features**
The F15 X5 includes **standard safety features** such as **stability control, multiple airbags, and lane departure warning (optional)**. Some models may also have **parking sensors or a rearview camera**.
---
#### **Cons**
1. **Higher Maintenance Costs**
BMWs, especially luxury models, require **premium maintenance**, including **expensive oil changes, timing belt replacements (if applicable), and potential electrical system issues**. The **N55 engine** is known for **carbon buildup on intake valves**, which may require a **valve cleaning service** every 60,000 100,000 miles.
2. **Potential Electrical Gremlins**
Like many modern BMWs, this model may experience **software glitches, sensor failures, or infotainment lag**. The **iDrive system** can sometimes be slow or unresponsive, requiring updates or professional attention.
3. **Fuel Economy Trade-offs**
While the **628i is more efficient than a V8 or diesel model**, it still averages around **18 22 MPG combined**, which is decent but not exceptional for a luxury SUV. Diesel models (like the X5 xDrive35d) offer better fuel economy but require more maintenance.
4. **Depreciation**
Luxury SUVs like the X5 lose value quickly. A **2018 model with 50,000 80,000 miles** may already be worth significantly less than its original price, so buyers should factor in long-term ownership costs.
5. **Potential Roof Motor Issues**
While the **roof motor** itself is a standard feature, if it has a history of **malfunctioning or requiring frequent repairs**, this could be a drawback. A thorough inspection should confirm its condition.
6. **Competition from Other Luxury SUVs**
The X5 competes with **Mercedes GLE, Audi Q7, and Lexus RX**, which may offer better reliability or lower long-term costs in some cases.
7. **Higher Insurance Costs**
As a luxury vehicle, insurance premiums will be **significantly higher** than for a comparable non-luxury SUV.
8. **Potential Hidden Issues**
Without a **full pre-purchase inspection**, there could be **unseen problems** such as:- **Transmission wear** (if the 8-speed Steptronic has not been serviced properly).
- **Suspension wear** (struts, bushings, or control arms may need replacement).
- **Electrical faults** (wiring harness issues, sensor failures).
- **Exhaust or emissions system problems** (especially if the car has been modified).
---
### **Conclusion**
The **2018 BMW X5 628i (F15) with a roof motor** is a **solid mid-range luxury SUV** that offers a **good balance of power, comfort, and technology**. It is a **reliable choice for buyers who prioritize BMW s driving dynamics and luxury features** while being willing to accept **higher maintenance costs**.
However, **potential buyers should be prepared for:**- **Regular servicing** (oil changes, carbon cleaning, timing belt checks).
- **Possible electrical quirks** (iDrive lag, sensor issues).
- **Higher insurance and fuel costs** compared to non-luxury alternatives.
If the vehicle has **been well-maintained**, has **no major accident history**, and passes a **comprehensive inspection**, it can be a **great long-term purchase**. However, if the buyer is looking for **maximum reliability and lower ownership costs**, they may want to consider **alternatives like a Lexus RX or a well-used Audi Q7**.
---
### **Recommendation**
1. **Get a Pre-Purchase Inspection (PPI)** A **BMW specialist mechanic** should thoroughly check the **engine, transmission, suspension, electrical system, and roof motor** before purchasing.
2. **Review Maintenance Records** Ensure the car has had **regular servicing**, including **oil changes, valve cleaning, and timing belt replacements** (if applicable).
3. **Check for Modifications** Avoid cars with **aftermarket modifications**, especially to the **exhaust or suspension**, as these can void warranties and cause reliability issues.
4. **Test Drive Thoroughly** Pay attention to **transmission smoothness, suspension comfort, and electrical system responsiveness**.
5. **Consider Financing Carefully** Due to **depreciation and high insurance costs**, ensure the monthly payment fits within your budget.
6. **Alternative Options** If reliability is a top concern, consider a **used Lexus RX 350 or Toyota Land Cruiser (for off-road capability)** as more cost-effective alternatives.
**Final Verdict:**If you **love BMWs, want a comfortable luxury SUV with good performance, and are prepared for higher maintenance costs**, the **2018 X5 628i can be an excellent choice**. However, if **budget and long-term reliability are priorities**, you may want to explore other brands or models.
Would you like guidance on specific inspection points or negotiation tips?
Free shipping only applies to items you keep. More Parts: 1 Year Warranty. Very happy customer, excellent value and service. Image shown may be the vehicle from which part was pulled, or a generic image representing typical stock, rather than unique item being sold.
Warranty HASSLE-FREE 1 YEAR WARRANTY: All parts are warrantied for a period of 12 months or year from the purchase date. Easy to find parts that don't require a mechanics knowledge. If something is wrong with an order, we certainly do want to help you. Please compare part numbers BEFORE purchasing.
Please disregard other fitment charts they may not be correct. Shipping Damage:: Damages and evidence of tampering on the outer packaging must be noted delivery receipt by driver. X5 2018 Roof Motor 11902684: REAR SUNROOF MOTOR Included: Hassle-free 1 Year Warranty Our Part #: 11902684. Quality, Assured Parts All are Quality Tested Inspected.