BENTLEY 3W0959839C Ignition Switch Start

( Manufacturer Part Number: 3W0959839C ), ( Part Type: Ignition Switch Start Stop ), ( Year: 2015 ), ( Manufacturer Warranty: 90 Day ), ( Ipn: 699- ), ( Core Charge: No Core Charge ), ( Fitment Type: Direct Replacement ), ( Oe Spec Or Performance/custom: Oem Factory Spec )

Review BENTLEY Electronic Ignition Switch Start Stop Button Oem Factory Wty fits FLYING SPUR 2013–2018

The **Bentley 3W0959839C (13-18 Flying Spur Ignition Switch Start)** is a precision-engineered, high-performance automotive component designed exclusively for Bentley s iconic Flying Spur models produced between the 2013 and 2018 model years. This ignition switch and start system is a critical element of the vehicle s electrical infrastructure, seamlessly integrating with the advanced keyless entry and push-button start functionality that defines Bentley s luxury driving experience. Crafted from durable, corrosion-resistant materials, the switch is built to withstand the rigorous demands of daily use while maintaining flawless reliability, ensuring smooth ignition activation and secure engine start sequences. The design incorporates Bentley s signature attention to detail, featuring a sleek, ergonomic control interface that complements the vehicle s premium interior aesthetics. Under the hood, the switch operates with the precision of a Swiss watch, utilizing a robust internal mechanism that guarantees consistent performance even after thousands of activations. Compatible with the vehicle s integrated immobilizer system, this ignition switch start unit is engineered to prevent unauthorized engine starts, enhancing both security and peace of mind for the owner. Whether used in the context of a routine maintenance replacement or as part of a comprehensive restoration project, this component upholds Bentley s reputation for uncompromising quality, ensuring that every aspect of the driving experience remains as refined and sophisticated as the vehicles themselves.

### **Pros and Cons of Buying a Used Bentley Flying Spur (2013 2018) with a Replaced Ignition Switch (Part Number 3W0959839C)**

#### **Pros**

1. **Luxury and Prestige** Bentley Flying Spurs are high-end vehicles known for their opulent interiors, refined engineering, and brand prestige. Owning one provides a sense of exclusivity and status.

2. **Strong Performance** The Flying Spur typically comes with powerful engines (V8 or W12, depending on the model), delivering strong acceleration and a smooth, engaging driving experience. The W12 models, in particular, offer exceptional power and torque.

3. **Reliability of the Bentley Brand** While not infallible, Bentley vehicles are generally well-built with robust mechanical components. The Flying Spur s chassis and drivetrain are solid, and many issues are well-documented, making them easier to diagnose and repair.

4. **Replacement Ignition Switch (3W0959839C)** The ignition switch in question is a common Bentley part, often used in key fob start systems. A replacement switch suggests that the seller has addressed a known issue (e.g., intermittent starting, key fob malfunctions, or electrical gremlins). If installed by a reputable mechanic, this could indicate proactive maintenance.

5. **Resale Value** Bentleys hold their value relatively well compared to many luxury brands, especially if well-maintained. The Flying Spur, while not as rare as some other Bentleys, still retains a strong resale market.

6. **Potential for Customization** Bentley s open architecture allows for extensive modifications, from engine upgrades to bespoke interior work. This can be appealing to enthusiasts looking to tailor the vehicle to their preferences.

7. **Comfort and Practicality** The Flying Spur is a larger, more practical Bentley compared to the smaller Continental GT. It offers a spacious cabin, comfortable seating, and a smooth ride, making it suitable for long-distance travel.

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#### **Cons**

1. **High Cost of Ownership** Bentley parts and labor are expensive. Even routine maintenance (e.g., oil changes, brake jobs) can cost significantly more than on a mass-market luxury car. The replacement ignition switch alone may not be cheap, and future electrical issues could add up.

2. **Electrical Gremlins** Bentley vehicles, especially those with key fob start systems, are notorious for electrical problems. The ignition switch is just one component in a complex system that may include issues with the immobilizer, battery, or wiring. A replaced switch does not guarantee the problem is fully resolved.

3. **Complexity of Repairs** Bentley s systems are sophisticated, and repairs often require specialized knowledge. Finding a qualified Bentley mechanic can be difficult, and labor costs are high. DIY repairs are rarely feasible due to the complexity of the vehicle s electronics.

4. **Fuel Consumption** The Flying Spur s powerful engines (especially the W12) consume significant fuel. Expect high running costs, particularly if the vehicle is used frequently or for long distances.

5. **Depreciation** While Bentleys hold value better than many brands, they still depreciate over time. A 2013 2018 model will have lost a significant portion of its original value, and further depreciation can be expected with age.

- **Transmission problems** (e.g., delayed shifts, rough gear changes).

- **Suspension wear** (e.g., bushings, struts, or control arms).

- **Exhaust leaks** (common in the W12 models).

- **Climate control failures** (e.g., faulty compressors or electrical issues).

- **Interior wear** (e.g., leather cracking, electrical faults in seats or screens).

A thorough pre-purchase inspection is essential to uncover these issues.

7. **Limited Market for Parts** While Bentley has a strong aftermarket, some parts can be difficult to source, especially for older models. This can lead to longer wait times for repairs or the need to use OEM (original equipment manufacturer) parts, which are expensive.

8. **Insurance Costs** Insuring a Bentley is expensive due to its high value and repair costs. Comprehensive coverage is often necessary, and premiums can be prohibitive for some buyers.

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### **Conclusion**

Buying a used Bentley Flying Spur (2013 2018) with a replaced ignition switch can be a rewarding experience for those who value luxury, performance, and exclusivity. However, it comes with significant drawbacks, particularly in terms of cost, complexity, and potential reliability issues. The replacement of the ignition switch is a positive sign, but it does not eliminate the risk of other electrical or mechanical problems.

- **Get a comprehensive pre-purchase inspection** by a Bentley specialist to identify any hidden issues.

- **Review the vehicle s service history** to ensure it has been well-maintained.

- **Budget for high ongoing costs**, including parts, labor, and insurance.

- **Be prepared for potential electrical quirks**, as Bentley s systems can be finicky.

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### **Recommendation**

- You can afford the high cost of ownership, including potential repairs and insurance.

- You have access to a Bentley specialist for maintenance and diagnostics.

- You are willing to invest time in managing the vehicle s needs, as it will require more attention than a standard luxury car.

- The vehicle has a clean service history and passes a thorough inspection with no major red flags.

- You are on a tight budget, as the long-term costs may outweigh the enjoyment.

- You are not prepared for the complexity of Bentley s systems or the difficulty of finding qualified mechanics.

- You prioritize reliability and low maintenance over prestige and performance.

For buyers who can meet these conditions, the Bentley Flying Spur can be an exceptional vehicle. However, it is not a practical choice for those seeking a hassle-free luxury car. If you are drawn to Bentley s engineering and luxury but want a more manageable alternative, consider a newer model with a proven track record or a different Bentley model with fewer known issues (e.g., a Continental GT with a simpler electrical system).

Details:

This part comes with a 90 day guarantee. 13-18 Flying Spur.

part #: 3w0959839c prices

• $92.98-$144.49

specifications pedalspadsaz:

• for models: Flying, Spur
• for makes: Bentley
• for years: 2013-2018
• mpn: 3w0959839c
• part type: Ignition Switch Start Stop
• year: 2015
• manufacturer warranty: 90 Day
• ipn: 699-
• core charge: No Core Charge
• fitment type: Direct Replacement
• oe spec or performance/custom: Oem Factory Spec

returns pedalspadsaz:

• paid by: Buyer
• policy: Returns Accepted
• time: 60 Days

general pedalspadsaz:

• Car Truck Parts Accessories > Interior Parts Accessories > Pedal Assemblies, Pads Parts
• condition: Used

shipping pedalspadsaz:

• cost: $0.00
• type: Fixed
• class: Standard
• transit: 4-9 Days
• carrier: UPS
• service: UPS Ground

seller pedalspadsaz:

• # reviews: 77840
• city: Pensacola, Florida
• rating: 99.8%

offer pedalspadsaz:

• best offers: True
• started: March 21, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0

payments pedalspadsaz:

• credit card: Visa
• wallet: Apple-pay
• other

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