BMW 727375205 Trunk Electric Power Lock Latch Motor

( Manufacturer Part Number: 727375205 ), ( Type: Trunk Lock ), ( Manufacturer Warranty: 3 Months ), ( Color: Black ), ( Placement On Vehicle: Rear ), ( Case: 3254 )

Review BMW Trunk Electric Power Soft Lock Latch Motor Oem fits 528I 2010–2016

The **BMW 727375205** is a precision-engineered **trunk electric power lock latch motor** designed exclusively for **BMW 5-Series (F10/F11) models produced between the 2010 and 2016 model years**, specifically tailored to the **528i variant**. This high-performance component is integral to the vehicle s advanced **electronic trunk release system**, ensuring seamless, reliable, and effortless operation of the rear hatch mechanism. Crafted from durable, corrosion-resistant materials, the motor features a robust **DC brushless design**, optimized for longevity and smooth functionality even under demanding conditions. Its compact yet robust construction allows for precise integration into the trunk latch assembly, delivering consistent power delivery to engage or disengage the latch with minimal wear over thousands of activations. The motor operates in tandem with the vehicle s **central locking system**, providing a secure and user-friendly experience whether manually triggered via the key fob, interior release button, or remote control. This part is a direct replacement for the original equipment manufacturer (OEM) component, ensuring an exact fit and seamless compatibility with the vehicle s existing wiring harness and control modules. Ideal for both **restoration projects** and **routine maintenance**, the **727375205** motor is a critical upgrade for owners seeking to restore factory performance, eliminate mechanical failures, or enhance the overall reliability of their BMW s trunk mechanism. Its silent operation and resistance to environmental factors such as moisture, dust, and temperature fluctuations make it a dependable choice for drivers who demand both performance and durability in their automotive components.

### **Pros and Cons of Buying a Used BMW 7 Series (E65/E66) 528i (2010-2016) with a Faulty Trunk Electric Power Lock Latch Motor**

#### **Pros**

1. **Premium Driving Experience** The BMW 7 Series is renowned for its refined ride, luxurious interior, and high-quality materials. The E65/E66 generation (2010-2016) offers a smooth, quiet cabin with excellent sound insulation, making it one of the most comfortable executive sedans available.

2. **Strong Performance** The 528i comes with a 3.0-liter inline-6 engine (N54 or N63, depending on model year) paired with an 8-speed ZF automatic transmission. This setup delivers strong acceleration (0-60 mph in 5.5-6.0 seconds) and a sporty yet comfortable driving feel. The N63 twin-turbo diesel (in later models) is also highly efficient and capable of towing.

3. **Luxury and Comfort Features** The 7 Series includes standard features such as heated/ventilated seats, a premium sound system, adaptive cruise control, lane departure warning, and a high-quality infotainment system (though the iDrive interface can be clunky). The rear seats are spacious and comfortable, making it ideal for long trips.

4. **Resale Value and Prestige** BMW 7 Series models hold their value well, and owning one carries prestige. The brand s reputation for engineering and luxury makes it a desirable vehicle, even in used form.

5. **Reliability (Compared to Competitors)** While no luxury car is immune to issues, the 7 Series is generally more reliable than some of its competitors (e.g., older Mercedes S-Class or Audi A8 models). The N54 engine, in particular, is robust if properly maintained.

6. **Aftermarket and Customization Options** BMW has a strong aftermarket, offering upgrades for suspension, exhaust, performance tuning, and interior enhancements. The 7 Series also benefits from a wide range of OEM and third-party accessories.

7. **Safety Ratings** The 7 Series earns strong safety ratings, including advanced driver-assistance features like blind-spot monitoring, rear cross-traffic alert, and adaptive headlights.

---

#### **Cons**

- **Engine and Transmission** The N54 (gas) and N63 (diesel) engines are powerful but prone to carbon buildup, oil consumption, and turbocharger failures if not serviced regularly. The 8-speed transmission can also develop shifting issues over time.

- **Electrical Gremlins** The 7 Series is notorious for electrical problems, including faulty sensors, infotainment glitches, and issues with power accessories (e.g., trunk latch motor, sunroof, or seat controls).

- **Suspension and Steering** Air suspension systems (common in higher trims) can fail, requiring costly repairs. Steering racks and bushings may also wear out prematurely.

2. **Trunk Latch Motor Failure** The specific issue you mentioned (trunk electric power lock latch motor) is a common problem in BMWs, particularly in the 7 Series. Symptoms include:

- The trunk not opening/closing properly.

- The motor clicking or grinding when engaged.

- The trunk release button not working electronically.

- A warning light on the instrument cluster.

Repairing this typically requires replacing the motor or the entire trunk latch assembly, which can cost **$300 $800** depending on labor and parts. Some owners opt for a manual override switch as a temporary fix.

3. **Fuel Economy (Gas Models)** The 528i (N54) is not fuel-efficient by modern standards, averaging **16 18 MPG highway**. The diesel versions (N63) are more efficient ( 25 30 MPG highway) but come with their own maintenance concerns.

4. **Infotainment Lag** The iDrive system can be slow and unresponsive, especially in older models. Navigation updates and software glitches are also common.

5. **Depreciation** While the 7 Series retains value, it depreciates faster than some luxury brands. Newer models (post-2016) or hybrid/electric alternatives may offer better long-term value.

6. **Noise and Vibration** Some owners report increased road noise or vibration at higher speeds, particularly if the suspension or tires are worn.

7. **Complexity of Repairs** Due to advanced electronics and specialized components, repairs can be time-consuming and require skilled technicians.

---

### **Ending Conclusion**

The **BMW 7 Series 528i (2010-2016)** is a **luxurious, capable, and enjoyable** vehicle that excels in comfort, performance, and prestige. However, its **high maintenance costs, electrical quirks, and the specific issue of the trunk latch motor** make it a **high-risk purchase** if not thoroughly inspected and serviced.

If you are **willing to invest in maintenance, budget for potential repairs (especially electrical and engine-related), and prioritize luxury and driving pleasure over cost efficiency**, this car can be a fantastic choice. However, if you are **cost-conscious or prefer a more reliable used luxury option**, alternatives like a **well-maintained Mercedes S-Class (W222), Audi A8 (D4), or Lexus LS** may offer better long-term value with fewer electrical headaches.

---

### **Recommendation**

1. **Get a Pre-Purchase Inspection (PPI)** Hire a **BMW specialist** to thoroughly check the **engine, transmission, electrical system (including the trunk latch motor), suspension, and infotainment**. This can cost **$200 $400** but may save you thousands in unexpected repairs.

2. **Verify Maintenance Records** Ensure the car has been **regularly serviced** (oil changes, timing belt, spark plugs, etc.), especially for the **N54/N63 engine**. Check for **carbon buildup, turbo issues, or oil leaks**.

3. **Test the Trunk Latch Motor** Before buying, **manually open and close the trunk** to confirm the motor works. If it fails, **negotiate a lower price** or **ask the seller to replace it** (expect to pay for it yourself if you buy used).

4. **Consider a Diesel (N63) Over Gas (N54)** If fuel efficiency is a concern, the **diesel 530d/535d** is more economical but requires **higher maintenance** (DPF, EGR, turbo).

5. **Budget for Repairs** Allocate **at least $2,000 $5,000 annually** for maintenance and unexpected fixes. If the seller claims the car is "low-mileage and well-maintained," still **factor in extra costs** for BMW s known weaknesses.

6. **Alternative Options**

- If you want **lower maintenance**, consider a **used Lexus LS 500h (hybrid) or Audi A8 (D4)**.

- If you **prioritize tech and reliability**, a **newer BMW 7 Series (F01/F10 post-2016 with updated electronics)** may be worth the higher price.

- If you **love BMWs and are prepared for challenges**, the **528i is a fantastic driving experience** just **expect to spend more than you would on a Toyota or Honda**.

**Buy if** You **love BMWs, can afford maintenance, and find a well-documented example with a working trunk latch motor**.

**Avoid if** You **prioritize low running costs, reliability over luxury, or don t want to deal with electrical issues**.

Would you like guidance on specific maintenance tips or negotiation strategies for this purchase?

Details:

Manufactured by BMW, this black motor comes with a 3-month warranty and is located at the rear of vehicle. The product is a genuine OEM electric power soft lock latch motor designed specifically for the 10-16 BMW 528I trunk.

part #: 727375205 prices

• $47.99-$48.00

specifications carlockiio:

• for models: 528i
• for makes: Bmw
• for years: 2010-2016
• mpn: 727375205
• type: Trunk Lock
• manufacturer warranty: 3 Months
• color: Black
• placement on vehicle: Rear
• case: 3254

offer carlockiio:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: February 13, 2026
• quantity: 1

shipping carlockiio:

• service: USPS Ground Advantage
• type: Calculated
• transit: 6-13 Days
• cost: $0.00
• carrier: USPS
• class: Standard

seller carlockiio:

• rating: 98.8%
• city: Croydon, Pennsylvania
• # reviews: 83

returns carlockiio:

• policy: No Returns

general carlockiio:

• condition: Used
• Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware

payments carlockiio:

• other
• money order
• credit card: Diners-club
• wallet: Apple-pay

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