PORSCHE 970-423-021-01 Pedal Brake Clutch 546.PO1U15 Brake/clutch

( Manufacturer Part Number: 970-423-021-01 ), ( Part Type: Pedal Brake Clutch ), ( Conditions Options: Accelerator Pedal ), ( Genuine Oem: Yes ), ( Ipn: 546.po1u15 ), ( Descriptionpartcondition: 970 423 021 01 ), ( Manufacturer Warranty: 1 Year ), ( Partout Id: A-130266515 )

Review PORSCHE Pedal Brake/clutch Oem 970 423 021 fits PANAMERA 2001–2015

The **Porsche 546.PO1.U15 Pedal Brake/Clutch Assembly** is a meticulously engineered, high-performance component specifically designed for the **2015 Porsche Panamera (951/952 models)**, ensuring seamless integration with the **9A1/9A2 platform** and the **423.021.01** brake/clutch pedal assembly system. Crafted from premium materials, this aftermarket replacement unit is engineered to match the exact specifications of the original equipment manufacturer (OEM), delivering uncompromising precision, durability, and responsiveness. The assembly features a **high-grade steel construction** with **laser-welded joints**, ensuring structural integrity and resistance to wear under the demanding conditions of high-performance driving. The **adjustable pedal height and angle** allow for optimal driver ergonomics, reducing fatigue during extended drives while maintaining the sporty, engaging feel characteristic of Porsche s driving dynamics. The **brake pedal** incorporates a **reinforced return spring mechanism**, providing consistent feedback and a firm, progressive action that enhances braking efficiency and control. Meanwhile, the **clutch pedal** is designed with a **low-effort, high-torque transmission interface**, ensuring smooth engagement and disengagement of the dual-clutch transmission (PDK) or conventional manual transmission, depending on the model configuration. This unit is fully compatible with the **Panamera s advanced hydraulic and electronic systems**, including the **Porsche Communication Management (PCM) and brake assist technologies**, guaranteeing seamless integration with the vehicle s broader performance and safety features. Whether used for routine maintenance, accident replacement, or performance upgrades, this **546.PO1.U15 pedal assembly** is a direct-fit solution that restores the Panamera s factory-level performance, reliability, and driving pleasure with minimal effort. Built to Porsche s exacting standards, it represents an ideal choice for enthusiasts and professionals alike seeking a **high-quality, long-lasting replacement** that upholds the legendary craftsmanship of the brand.

### **Pros and Cons of Buying a 2015 Porsche Panamera (970.4) with VIN 423 021 01 (546.PO1U15 Pedal Brake/Clutch)**

#### **Overview**

The **2015 Porsche Panamera 970.4 (VIN 423 021 01)** is a **4.8L V8 Turbo (9F3)** or **3.0L Twin-Turbo V6 (9A2)** model, depending on the variant. The **546.PO1U15** designation indicates it has **pedal brake/clutch**, meaning the clutch is integrated into the brake pedal assembly (a common feature in Panameras to reduce complexity). This model was part of the **second generation (970)** and was known for its **luxury, performance, and reliability**, though some issues exist depending on the variant.

---

### **Pros**

1. **Premium Luxury & Comfort**

- One of the most luxurious grand tourers of its time, with **high-end materials, adaptive damping, and a refined cabin**.

- **Quiet ride** (especially the V6 models) and **excellent sound insulation**.

- **Spacious interior** with a **large rear seat** (better than many rivals like the Audi A8 or Mercedes S-Class).

2. **Strong Performance (V8 Models)**

- The **4.8L V8 Turbo (9F3)** produces **500 hp** and **520 lb-ft of torque**, delivering **0-60 mph in 3.8 seconds** (in later models).

- **All-wheel drive (Porsche Traction Management)** ensures excellent handling.

- **Manual transmission option** (though rare in this generation) adds to the driving experience.

3. **Reliability & Durability (Compared to Rivals)**

- The **970.4 generation** was **more refined** than the early 970 models, with fewer major issues.

- **Engine management and fuel systems** were improved over the first-gen Panamera.

- **Transmission (PDK)** is **highly reliable** if maintained properly.

4. **Resale Value & Prestige**

- Porsche retains **strong resale value**, especially for well-maintained examples.

- Owning a Panamera carries **luxury brand prestige**, appealing to buyers who value exclusivity.

5. **Technology & Features**

- **Porsche Communication Management (PCM)** with **Bluetooth, navigation, and smartphone integration**.

- **Adaptive cruise control, lane-keep assist, and blind-spot monitoring** (standard on higher trims).

- **Ambient lighting, massage seats, and a premium sound system** (optional).

6. **Low-Mileage Options Available**

- Many **2015 Panameras** were sold in **low-mileage conditions** (under 30,000 miles), making them excellent used purchases.

---

### **Cons**

1. **High Maintenance Costs**

- Porsche **parts and labor are expensive**, especially for non-factory mechanics.

- **Oil changes, brake jobs, and suspension work** cost significantly more than mainstream brands.

- **Tire and fluid replacements** add up quickly.

2. **Potential Engine & Transmission Issues (V8 Models)**

- **Oil consumption** (some engines burned oil excessively).

- **Turbocharger failures** (if not maintained properly).

- **PDK transmission glitches** (though rare, software updates helped).

- **V6 models (9A2)** are **more reliable** but still require **regular maintenance**.

3. **Electrical Gremlins**

- **Intermittent sensor failures** (e.g., wheel speed sensors, throttle position sensor).

- **Infotainment glitches** (though less common in 2015 models).

- **Power window or seat motor failures** (common in older Porsches).

4. **Rear Seat Comfort & Practicality**

- While spacious, the **rear seats are not as comfortable** as in a Mercedes S-Class or Audi A8.

- **Trunk space is decent but not massive** ( 15.5 cu ft), which may be limiting for large purchases.

5. **Depreciation & Fuel Costs**

- Despite strong resale value, **Porsche s depreciation is steep** buying used means you re already losing value.

- **High fuel consumption** ( 12-15 MPG city, 18-22 MPG highway for V8) makes ownership **expensive over time**.

6. **Potential Pedal Brake/Clutch Issues**

- The **integrated brake/clutch pedal** can be **less intuitive** for drivers used to separate pedals.

- **Wear on the clutch mechanism** may require **replacement ( $2,000 )** if not serviced properly.

7. **Market Competition & Availability**

- **High demand for Panameras** means **good examples sell quickly**.

- **Competitors like the Audi A8, Mercedes S-Class, and BMW 7 Series** offer **similar luxury at lower maintenance costs**.

---

### **Key Considerations Before Buying**

1. **Check Service History**

- Ensure **regular oil changes (every 6,000-10,000 miles)** and **transmission fluid changes**.

- Look for **Porsche-specific maintenance** (e.g., **valve clearance adjustments, turbo inspections**).

2. **Test the Engine & Transmission**

- Listen for **unusual noises** (turbo whine, knocking, or PDK hesitation).

- Check for **oil leaks** (common around the **valve cover gasket**).

3. **Verify Pedal Brake/Clutch Functionality**

- Ensure the **clutch engages smoothly** and the **brake pedal feels firm** (no sponginess).

- Some owners report **clutch wear** over time, so ask for **clutch replacement records**.

4. **Inspect Suspension & Brakes**

- **Adaptive dampers** should be **fully functional** (no soft landings).

- **Brake pads and rotors** should be **recently replaced** (Porsche brakes wear quickly).

5. **Get a Pre-Purchase Inspection (PPI)**

- **Electrical issues**

- **Engine compression**

- **Transmission fluid condition**

- **Structural integrity**

6. **Budget for Future Costs**

- **Annual maintenance** (excluding major repairs) can cost **$2,000-$4,000 **.

- **Tires, brakes, and fluids** add up quickly.

---

### **Final Recommendation**

You **prioritize luxury, performance, and prestige** over practicality.

You **have a budget for high maintenance costs** and can afford **$3,000-$5,000/year** in upkeep.

The **vehicle has a clean service history** (especially **oil changes, PDK fluid, and clutch maintenance**).

You **prefer a manual transmission** (if available) or don t mind the **PDK shift quality**.

You **find a low-mileage example (under 40,000 miles)** with **no major issues**.

You **expect mainstream reliability** (Porsche is **not a budget-friendly** luxury brand).

You **can t afford unexpected repairs** (e.g., **turbo failure, electrical gremlins**).

You **need a highly practical vehicle** (trunk space, rear comfort, and fuel economy are weaknesses).

The **seller cannot provide full service records** (especially for **clutch, transmission, and engine health**).

- **2016 Panamera (971)** More refined, better tech, and slightly improved reliability.

- **Audi A8 L (if you want luxury without Porsche s cost).**

- **Mercedes S-Class (if you prefer German engineering with slightly better practicality).**

- **BMW 7 Series (if you want a more driver-focused luxury sedan).**

---

### **Conclusion**

A **2015 Porsche Panamera 970.4 (VIN 423 021 01)** with a **pedal brake/clutch** can be an **excellent purchase** if you **value luxury, performance, and exclusivity** while being prepared for **high ownership costs**. However, **buyers must be diligent in inspecting service history, engine condition, and transmission health** to avoid costly surprises.

**If you can find a well-maintained example with low miles and a strong service record, it remains a fantastic grand tourer.** But if **budget concerns or practicality are priorities**, consider alternatives like the **Audi A8 or Mercedes S-Class** for a more cost

Details:

Warranty HASSLE-FREE 1 YEAR WARRANTY: All parts are warrantied for a period of 12 months or year from the purchase date. If something is wrong with an order, we certainly do want to help you. More Parts: 1 Year Warranty. Easy to find parts that don't require a mechanics knowledge.

PEDAL, BRAKE/CLUTCH OEM 2015 PORSCHE PANAMERA 970 423 021 01: ACCELERATOR PEDAL 01 ; FROM 2010 2016 3.6L Edition Included: Hassle-free 1 Year Warranty Our Part #: 10192918. Very happy customer, excellent value and service. Model: PANAMERA. Please compare part numbers BEFORE purchasing.

Shipping Damage:: Damages and evidence of tampering on the outer packaging must be noted delivery receipt by driver. Please disregard other fitment charts they may not be correct. Image shown may be the vehicle from which part was pulled, or a generic image representing typical stock, rather than unique item being sold. Quality, Assured Parts All are Quality Tested Inspected.

Free shipping only applies to items you keep.

specifications pedalspadsaz:

• for models: Panamera
• for makes: Porsche
• for years: 2001-2015
• mpn: 970-423-021-01
• part type: Pedal Brake Clutch
• conditions options: Accelerator Pedal
• genuine oem: Yes
• ipn: 546.po1u15
• descriptionpartcondition: 970 423 021 01
• manufacturer warranty: 1 Year
• partout id: A-130266515

payments pedalspadsaz:

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

offer pedalspadsaz:

• quantity: 1
• options: Seller-arranged-local-pickup
• best offers: True
• sold: 0
• started: May 29, 2026
• availability: In Stock

general pedalspadsaz:

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

shipping pedalspadsaz:

seller pedalspadsaz:

• city: Rancho Cordova, California
• # reviews: 23661
• rating: 97.4%

returns pedalspadsaz:

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

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