PORSCHE 971955023B Wiper Transmission 621.PO1U18

( Manufacturer Part Number: 971955023B ), ( Conditions Options: Wiper Transmission Only ), ( Genuine Oem: Yes ), ( Ipn: 621.po1u18 ), ( Warranty: 90 Day ), ( Placement On Vehicle: Front ), ( Type: Windshield Wiper Transmission )

Review PORSCHE Oem Wiper Transmission Part Number fits PANAMERA 2018

The **Porsche 971.955.023.B 2018 Panamera Wiper Transmission** is a meticulously engineered, high-performance component designed exclusively for Porsche s iconic 955 series of the Panamera S E-Hybrid and Panamera Turbo S E-Hybrid models, introduced in 2018. This wiper transmission assembly represents the pinnacle of Porsche s precision engineering, combining cutting-edge materials, aerodynamic efficiency, and seamless integration with the vehicle s advanced hybrid powertrain. Crafted from lightweight yet durable polymers and reinforced composites, the transmission is engineered to withstand the rigorous demands of high-speed travel, extreme weather conditions, and the dynamic forces generated by the Panamera s hybrid system, which includes a 3.0-liter twin-turbocharged V6 paired with an electric motor. The design prioritizes both functionality and aerodynamics, with a sleek, streamlined housing that minimizes drag while ensuring optimal clearance for the wiper arms, even during aggressive washes or high-impact debris encounters. This transmission is equipped with a robust, self-adjusting mechanism that compensates for wear over time, maintaining consistent wiper performance and visibility critical for the Panamera s high-speed cruising and sporty handling. Additionally, it incorporates Porsche s proprietary sealing technology to prevent water ingress, protecting the vehicle s sensitive electronics and ensuring reliable operation in all climates. Whether navigating rain-soaked highways or dusty off-road trails, this wiper transmission delivers the precision and durability expected from a Porsche, embodying the brand s commitment to excellence in both performance and refinement.

### **Pros and Cons of Buying a 2018 Porsche Panamera (971.955.023B) with Wiper Transmission Issues**

#### **Pros**

1. **Premium Performance and Engineering**

The 2018 Panamera is a high-performance luxury sedan with a powerful engine (Turbo V8 or Turbo I6, depending on the model) and advanced drivetrain options (rear-wheel drive, AWD, or all-wheel drive). It delivers strong acceleration, precise handling, and a refined ride quality, making it one of Porsche s most capable luxury cars.

2. **Luxury and Comfort**

The Panamera offers a spacious, high-end interior with premium materials (leather, aluminum, and wood trim options), advanced climate control, and a quiet cabin. The seating is comfortable for both short and long drives, and the build quality is excellent.

3. **Technology and Infotainment**

The 2018 model comes with Porsche s **Porsche Communication Management (PCM) system**, featuring a large touchscreen display, Apple CarPlay, Android Auto, and wireless connectivity. The **Porsche Navigation System** provides high-quality maps and real-time traffic updates.

4. **Safety Features**

The Panamera includes advanced safety tech such as **Porsche Active Safety Assistant (PASA)**, adaptive cruise control, lane-keeping assist, blind-spot monitoring, and a 360-degree camera system. It also earns top safety ratings from Euro NCAP and the IIHS.

5. **Resale Value**

Porsche vehicles, especially newer models, retain their value well. A 2018 Panamera, though not brand-new, still holds significant resale worth compared to many luxury competitors.

6. **Exclusivity and Brand Prestige**

Owning a Porsche carries prestige, and the Panamera is one of the most desirable models in the brand s lineup. It commands attention on the road and appeals to enthusiasts who value both performance and luxury.

7. **Reliability (Compared to Competitors)**

While no car is perfect, the Panamera s mechanical components (engine, transmission, suspension) are generally reliable if well-maintained. Porsche s reputation for durability in high-performance vehicles is strong.

---

#### **Cons**

1. **Wiper Transmission Issues (Known Problem)**

The **wiper transmission failure** is a well-documented issue in some 2018 Panameras (and other Porsche models from that era). The problem involves the **wiper motor and linkage**, where the wipers may stop working intermittently or fail entirely. Porsche has issued **recalls and service bulletins** to address this, but some owners report persistent issues even after repairs. This is a **minor inconvenience** but can be frustrating if it happens frequently.

2. **High Cost of Ownership**

- **Fuel Efficiency:** The Turbo V8 models (especially the Turbo S) consume significant fuel (around **12-15 MPG combined**), making long-distance driving expensive.

- **Maintenance & Repairs:** Porsche parts and labor are costly. Routine services (oil changes, brake jobs) are pricier than average, and major repairs (transmission, suspension) can run into thousands.

- **Insurance:** Due to its high value and performance, insurance premiums are elevated.

3. **Depreciation**

While Porsche retains value well, luxury cars still depreciate. A 2018 Panamera may have lost **20-30% of its original value** by now, meaning the upfront cost is significant.

4. **Comfort vs. Sportiness Trade-Off**

The Panamera is heavier and less nimble than a 911 or Cayman, making it less engaging for pure driving enthusiasts. The ride is tuned more for comfort than sportiness, which may disappoint those seeking a more dynamic experience.

5. **Interior Space Limitations**

While spacious for a luxury sedan, the Panamera s **trunk space is smaller than competitors** like the BMW 7 Series or Mercedes S-Class. Rear legroom is adequate but not exceptional for tall passengers.

6. **Software and Tech Glitches**

Porsche s infotainment system, while advanced, can sometimes experience **lag, connectivity issues, or software bugs**. Updates are infrequent compared to mainstream luxury brands.

7. **Potential Hidden Mechanical Issues**

- **Transmission (PDK):** While generally reliable, some owners report **PDK (dual-clutch transmission) issues** (e.g., shifting delays, error codes) that may require costly repairs.

- **Electrical Gremlins:** Porsche cars are known for occasional **electrical quirks** (e.g., sensor failures, dashboard warnings) that can be difficult to diagnose.

- **Suspension Wear:** High-performance suspension components (e.g., air suspension, adaptive dampers) may require **premium maintenance** over time.

---

### **Ending Conclusion**

The **2018 Porsche Panamera (971.955.023B)** is an **excellent choice** for buyers who prioritize **luxury, performance, and prestige** but are willing to accept **higher ownership costs**. The **wiper transmission issue** is a minor annoyance that Porsche has addressed, and with proper maintenance, it should not be a dealbreaker. However, potential buyers must be prepared for **expensive upkeep, fuel costs, and depreciation**.

If you **love Porsche s engineering, want a comfortable yet powerful luxury sedan, and can afford the long-term costs**, this is a strong purchase. However, if you re **budget-conscious, prefer a more engaging drive, or dislike high maintenance**, you may want to consider alternatives like a **BMW 7 Series, Mercedes S-Class, or Audi A8**, which may offer better value in some areas.

---

### **Recommendation**

You have the budget for **high maintenance and fuel costs**.

You prioritize **luxury, performance, and brand prestige** over cost efficiency.

You **inspect the wiper system thoroughly** (preferably with a Porsche technician) and confirm it has been serviced under warranty.

You plan to **keep it for at least 5-7 years** to justify the investment.

You **enjoy Porsche s driving dynamics** and are okay with a slightly less sporty ride than a 911.

You re **sensitive to high ownership costs** (maintenance, fuel, insurance).

You **prefer a more engaging or sporty driving experience**.

You **don t want to deal with potential electrical or transmission issues**.

You re looking for **better long-term value** (consider a **used BMW 7 Series or Audi A8** with similar luxury but lower running costs).

The 2018 Panamera is a **fantastic car for the right buyer** one who values Porsche s craftsmanship and is prepared for the realities of owning a high-end luxury vehicle. **Get a thorough pre-purchase inspection, verify service history (especially wipers and transmission), and ensure the seller provides documentation of any recalls or repairs.** If everything checks out, it s a **solid purchase** that will deliver years of enjoyment.

Details:

971955023B,WIPER TRANSMISSION ONLY 4/19. The wiper motor is sold separately.

part #: 971955023b prices

• $84.95-$156.74

specifications winshielwip:

• for models: Panamera
• for makes: Porsche
• for years: 2018
• mpn: 971955023b
• conditions options: Wiper Transmission Only
• genuine oem: Yes
• ipn: 621.po1u18
• warranty: 90 Day
• placement on vehicle: Front
• type: Windshield Wiper Transmission

general winshielwip:

• Exterior Parts Accessories > Wipers Washers > Wiper Linkages, Transmissions Motors
• condition: Used

returns winshielwip:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

payments winshielwip:

• credit card: Visa
• wallet: Paypal
• other

shipping winshielwip:

• type: Fixed
• cost: $0.00
• class: Standard
• transit: 3-6 Days
• service: Standard

seller winshielwip:

• # reviews: 19608
• city: Berrien Springs, Michigan
• rating: 99.5%

offer winshielwip:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: April 19, 2026

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