fits model: Awd. make: Mercedes. year: 2019–2025.

( Manufacturer Part Number: 02172547 ), ( Part Type: Steering Pinion Gear Rack ), ( Id: Af696f98-739b-44e8-bfcb-4fbea6d7e6dc ), ( Year: 22 ), ( Partout Id: A-133572568 )
The **Mercedes-Benz 02172547 (2019 2025) GT53 X290 3.0L AWD Front Steering Gear Rack and Pinion Assembly** is a precision-engineered component designed to deliver uncompromising performance, durability, and handling finesse in the luxury SUV segment, specifically tailored for the **GLE-Class (X290) models equipped with the iconic 3.0-liter twin-turbocharged V6 engine**. This steering rack and pinion assembly represents the pinnacle of Mercedes-Benz s engineering expertise, combining advanced materials, refined kinematics, and adaptive electronics to ensure effortless, responsive, and predictably accurate steering across a spectrum of driving conditions from serene city commutes to exhilarating highway maneuvers and dynamic off-road adventures.
Crafted from high-strength, corrosion-resistant alloys and reinforced with precision-machined components, the **GT53 rack and pinion** is engineered to withstand the rigorous demands of both daily urban use and spirited driving. The assembly features a **twin-rack design**, which enhances stability and reduces lateral play, ensuring a direct, linear response to driver input while minimizing road-induced vibrations. The **AWD-specific calibration** of this steering system is optimized for the GLE s all-wheel-drive architecture, providing balanced handling and precise feedback whether the vehicle is navigating tight parking spaces, gliding through winding mountain roads, or tackling uneven terrain. The **electronic power steering (EPS) integration** further refines the driving experience, dynamically adjusting assistance levels based on vehicle speed, steering angle, and road conditions, delivering a seamless blend of effortlessness and control.
At its core, the **X290 3.0L AWD steering rack and pinion** incorporates Mercedes-Benz s **Steering by Wire (SBW) technology**, a hallmark of modern luxury automotive design. This system eliminates traditional mechanical linkages, replacing them with a fully electronic interface that enhances steering feel, reduces weight, and allows for advanced features like **adaptive damping** and **predictive steering assistance**. The **pinion shaft**, machined from aerospace-grade materials, operates with minimal friction, ensuring longevity and consistent performance even under high-load conditions. Meanwhile, the **rack itself** is designed with a **serpentine track** to accommodate the vehicle s wide track width and suspension geometry, providing optimal steering ratios for both comfort and agility.
For enthusiasts and mechanics alike, this component is a testament to Mercedes-Benz s commitment to **modularity and upgradeability**. The **GT53 rack** is compatible with the GLE s **M256 3.0L twin-turbo V6 engine**, which produces between **302 and 333 horsepower** depending on the trim, and its robust construction ensures it can handle the torque output and dynamic forces generated by this powerplant. Additionally, the assembly s **sealed and lubricated design** minimizes the need for frequent maintenance, though it is recommended to follow Mercedes-Benz s service intervals to ensure optimal longevity. Whether installed in a standard GLE, the **GLE 43 S 4MATIC**, or the **GLE 63 S 4MATIC**, this steering system elevates the driving experience by embodying the brand s signature blend of **German engineering precision, luxury refinement, and cutting-edge technology**.
In summary, the **Mercedes-Benz 02172547 GT53 X290 3.0L AWD Front Steering Gear Rack and Pinion** is not merely a functional component but a critical element in delivering the GLE s legendary **sporty handling, adaptive comfort, and driver engagement**. Its integration of **high-performance materials, electronic steering refinement, and all-wheel-drive optimization** makes it an indispensable part of the vehicle s dynamic chassis setup, ensuring that every turn, every maneuver, and every corner is executed with the confidence and finesse that Mercedes-Benz drivers expect.
### **Pros and Cons of Buying a Mercedes-Benz GT 53 (X290) 3.0L AWD (2019 2025) with Front Steering Gear Rack Pinion Issue**
#### **Pros**
1. **Performance and Driving Dynamics**
The GT 53 is a high-performance luxury coupe with a twin-turbocharged 3.0L V6 engine producing around **533 horsepower** and **553 lb-ft of torque**. The AWD system enhances traction in all conditions, making it capable of handling spirited driving with confidence. The sport-tuned suspension and precise steering (despite the pinion issue) provide a engaging and responsive feel, appealing to enthusiasts who appreciate both luxury and performance.
2. **Luxury and Interior Quality**
The GT 53 features a premium interior with high-quality materials, including leather, Alcantara, and wood/aluminum accents. The cabin is spacious for a coupe, with a large touchscreen infotainment system, premium audio options, and advanced driver aids like adaptive cruise control and lane-keeping assist. The build quality is excellent, reflecting Mercedes-Benz s commitment to luxury.
3. **Exclusivity and Prestige**
The GT 53 is a limited-edition model, adding to its exclusivity. Owning one positions you in a niche market of luxury sports car enthusiasts, which can be appealing for those who value brand prestige and rarity.
4. **Reliability of the Core Components**
The 3.0L M256 engine (when properly maintained) is known for durability, especially in its later iterations (post-2020). The AWD system is robust, and the overall platform (X290) is relatively modern with solid structural integrity. With regular servicing, many owners report few major issues beyond the steering rack.
5. **Resale Value**
As a high-end Mercedes-Benz with a strong brand reputation, the GT 53 retains its value well, especially for well-maintained examples. The limited production numbers also contribute to its desirability in the used market.
6. **Tech and Safety Features**
The GT 53 comes equipped with advanced safety tech, including:- **Distronic Plus** (adaptive cruise control)
- **Active Lane Keeping Assist**
- **Blind Spot Assist with Rear Traffic Alert**
- **360-degree camera system** (on higher trims)
- **Mercedes Drive Pilot** (optional semi-autonomous driving, available in later models)
These features enhance both safety and convenience.
7. **Customization and Aftermarket Support**
The GT 53 has a growing aftermarket presence, with options for tuning, aesthetics, and performance upgrades. Companies like **Mercedes-Benz Performance, AMG, or independent tuners** offer parts and modifications to further enhance the vehicle.
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#### **Cons**
1. **Steering Rack Pinion Issue (2019 2025 Models)**
The most significant drawback is the **recurring steering rack pinion problem**, which affects many 2019 2025 GT 53 models. Symptoms include:- **Excessive play or looseness in the steering wheel** (especially at low speeds).
- **Unusual noises** (clunking, rattling, or grinding) when turning or driving over bumps.
- **Potential long-term damage** if ignored, which could lead to costly repairs (replacement of the steering rack or pinion shaft).
- **Warranty coverage** is limited, and Mercedes has issued **recalls and service bulletins**, but many owners report delays in resolution or incomplete fixes.
This issue is a **major red flag** and can significantly impact driving comfort and safety.
2. **High Cost of Ownership**
- **Maintenance and repairs** can be expensive due to the luxury nature of the vehicle. Parts, labor, and diagnostics at Mercedes-Benz dealerships are costly.
- **Insurance premiums** will be higher than average for a high-performance luxury car.
- **Fuel efficiency** is not great for a V6 turbo engine, averaging around **16 18 MPG combined** (city/highway), adding to long-term operating costs.
3. **Limited Practicality**
- As a coupe, the GT 53 lacks rear passenger comfort and cargo space. The trunk is small, and the rear seats are minimalistic (more suited for occasional passengers than regular use).
- The **roof is not removable**, which limits versatility compared to convertibles or SUVs.
4. **Software and Infotainment Glitches**
- The **MBUX infotainment system** (on newer models) can be slow, buggy, or unresponsive at times. Updates are frequent but not always seamless.
- **Bluetooth connectivity and phone integration** may require troubleshooting, especially with newer iOS/Android versions.
- **Driver assistance systems** (e.g., Drive Pilot) are cutting-edge but can be expensive to activate and may require additional subscriptions.
5. **Depreciation and Market Saturation**
- While the GT 53 retains value better than many luxury cars, the **high initial price** (often starting around **$100,000 new**) means depreciation is still a factor.
- As more GT 53s hit the used market, pricing may stabilize, but early models (2019 2020) could still be expensive to purchase.
6. **Limited Availability and Long Wait Times**
- The GT 53 is a **limited-production model**, meaning availability can be tight. Buyers often face long waitlists for new units, and the used market may not have as many options as more common Mercedes models.
7. **Potential Electrical Gremlins**
- Like many modern Mercedes-Benz models, the GT 53 can suffer from **electrical issues**, such as sensor malfunctions, dashboard errors, or intermittent problems with features like the **start/stop system** or **adaptive damping**.
- These issues can be frustrating to diagnose and repair, especially if the vehicle is not under warranty.
8. **Noise, Vibration, and Harshness (NVH) Concerns**
- Some owners report **wind noise** at high speeds, which is common in coupes but can be intrusive.
- The **engine bay can be noisy** under acceleration, and the **gearbox** (especially in early models) may exhibit slight whine or hum.
- The **suspension tuning** is firm, which can lead to a less comfortable ride over rough roads compared to softer luxury sedans.
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### **Ending Conclusion**
The **Mercedes-Benz GT 53 (X290) 3.0L AWD** is a **stunning blend of luxury and performance**, offering an exhilarating driving experience, a lavish interior, and the prestige of owning a limited-edition AMG model. However, the **steering rack pinion issue** is a **critical flaw** that cannot be ignored. This problem, if left unresolved, can compromise handling, safety, and long-term reliability.
For buyers who **prioritize performance, exclusivity, and luxury** and are willing to **budget for potential steering rack repairs**, the GT 53 can be an excellent purchase **provided the steering issue is addressed proactively**. If the problem has already caused damage (e.g., worn bushings, misalignment), repairs could cost **$1,500 $3,000 **, depending on whether the rack needs replacement or just a pinion shaft refresh.
If the steering rack has **not yet failed but shows early signs of wear** (e.g., slight play or noise), a **pre-purchase inspection (PPI) by a Mercedes specialist** is **highly recommended** to assess the extent of the issue. Some owners have reported that Mercedes dealerships have **partially addressed the problem** with software updates or minor adjustments, but a **permanent fix may require a recall or dealer-approved repair**.
For those who **cannot tolerate steering issues**, this car may not be the best choice despite its other merits. Alternatively, buyers might consider **AMG GT 63 models (with the 4.0L V8)** if they want a more powerful and less problematic alternative, though these come with their own set of challenges (e.g., higher maintenance costs, fuel economy).
### **Final Recommendation**
- **Buy if:**- You **prioritize performance and luxury** over practicality.
- You are **prepared to budget for steering rack repairs** (or find a model that has already been fixed).
- You **get a thorough pre-purchase inspection** to verify the condition of the steering system and other critical components.
- You **plan to maintain the car at a Mercedes-Benz dealership** to ensure proper servicing.
- You **accept the trade-offs** (high cost of ownership, limited rear space, potential software quirks).
- **Avoid if:**- You **cannot afford or do not want to deal with steering rack issues**.
- You **value reliability and low maintenance costs** over exclusivity.
- You **find a comparable alternative** (e.g., a used AMG GT 63, Porsche 911, or BMW M8) with fewer known defects.
- You **plan to use the car for daily commuting or long-distance travel**, where comfort and practicality are more important than performance.
**Best Approach:**- **Neg
Vehicle Mileage: 73000. Vehicle Stock #: 048804. All catalytic converters were tested and certified to meet the performance requirements at time of sale.s. Model: MERCEDES GT.
Condition: 73k. Rack: Year: 22. COD available for qualified orders placed local delivery.