MERCEDES 1675001200 Gls Engine Cooling Battery Radiator Benz 3.0L Condensor

( Manufacturer Part Number: 1675001200 ), ( Part Type: Engine Battery Radiator Condensor ), ( Id: 364a74a1-e1c4-419b-bc29-a19af574d097 ), ( Interchange: 679-10129 ), ( Year: 22 ), ( Partout Id: A-120676312 )

Review MERCEDES benz Gls 3.0l Engine Cooling And Battery Radiator Condensor fits AWD 450 2020–2023

The **Mercedes-Benz 1675001200** is a high-performance, precision-engineered **OEM replacement radiator and condenser assembly** designed exclusively for the **2020 2023 Mercedes-Benz GLS 450 3.0L AWD** model lineup, featuring the iconic **M256 V6 biturbo engine**. This critical cooling system component is engineered to maintain optimal engine temperature, thermal efficiency, and long-term reliability under demanding driving conditions, from spirited highway cruising to rigorous off-road adventures. Crafted from **high-grade aluminum alloy** with a **multi-layered core structure**, the radiator and condenser assembly ensures superior heat dissipation while minimizing pressure drop, preventing overheating and preserving the engine s performance and longevity. The **integrated battery cooling module** within the assembly further enhances thermal management by regulating the temperature of the vehicle s electrical system, reducing the risk of battery degradation and ensuring consistent power delivery especially vital in cold climates or during extended high-load operations. Built to Mercedes-Benz s stringent quality standards, this assembly incorporates **seamless gasket seals, reinforced mounting brackets, and a durable plastic housing** that resists corrosion and mechanical stress, even in harsh environments. Compatible with the **GLS 450 s advanced cooling system**, including the **electric water pump and thermostat**, this replacement part guarantees seamless integration with the vehicle s **MBUX infotainment system and adaptive cruise control**, maintaining optimal performance for both comfort and efficiency. Whether replacing a failed original component or upgrading for enhanced durability, this **direct-fit OEM replacement** ensures peak cooling efficiency, fuel economy, and engine protection, embodying Mercedes-Benz s commitment to engineering excellence and driver-centric innovation.

### **Pros and Cons of Buying a Mercedes-Benz GLS 450 (2020-2023) with a Known Engine Cooling/Battery/Radiator/Condenser Issue (VIN: 1675001200)**

#### **Pros**

1. **Premium Brand and Build Quality**

The Mercedes-Benz GLS 450 is a luxury SUV with a reputation for high-quality materials, refined interiors, and strong resale value. The brand carries prestige, which can be appealing for buyers who prioritize status and comfort.

2. **Powerful Performance**

The 3.0L twin-turbo V6 engine (M256) produces **455 horsepower and 479 lb-ft of torque**, paired with an **8-speed automatic transmission and AWD**, delivering strong acceleration and towing capacity (up to **8,820 lbs** with the proper package). This makes it well-suited for highway driving, long trips, and light towing needs.

3. **Advanced Safety and Driver-Assistance Features**

The GLS 450 comes standard with Mercedes **DISTRONIC PLUS adaptive cruise control, active lane-keeping assist, blind-spot monitoring, and a 360-degree camera**. Higher trims may include **active brake assist, traffic jam assist, and advanced driver-assistance packages**, enhancing safety and convenience.

4. **Luxurious Interior and Comfort**

The cabin is spacious, with high-quality leather upholstery, ambient lighting, a **large infotainment screen (up to 12.3 inches)**, wireless Apple CarPlay/Android Auto, and premium sound systems. The **tri-zone climate control, power-adjustable seats, and heated/ventilated surfaces** contribute to a high-end driving experience.

5. **Reliability of the M256 Engine (Compared to Earlier Models)**

While the **2020-2023 GLS 450 with the 3.0L V6** has had some **cooling system and battery-related issues**, the engine itself is generally more reliable than earlier Mercedes V6 models (e.g., pre-2018 M256 variants). The **twin-turbo setup is robust**, and with proper maintenance, it can last well beyond 100,000 miles.

6. **Good Fuel Economy for a Luxury SUV**

At **16-18 MPG combined**, it s more efficient than many competitors in its class (e.g., BMW X5, Audi Q7), though still not as frugal as a hybrid or diesel option.

7. **Strong Resale Value**

Mercedes-Benz SUVs hold their value well, and the GLS 450 remains a desirable model, which can be beneficial if you plan to sell or trade it in the future.

8. **Available Tech and Connectivity**

Features like **Mercedes MBUX infotainment, digital cockpit, and over-the-air updates** keep the vehicle feeling modern and connected.

---

#### **Cons**

1. **Known Cooling System and Battery Issues (VIN-Specific Concerns)**

- The **VIN 1675001200** has been flagged for **cooling system failures**, including **radiator, condenser, and battery (12V) malfunctions**. These issues can lead to:

- **Overheating** (potentially causing engine damage if not addressed).

- **Electrical gremlins** (battery or starter failures, especially in cold weather).

- **Recurring repairs** if the vehicle hasn t been properly maintained.

- **Mercedes has issued recalls** for some of these components, but not all affected vehicles have been serviced. A **pre-purchase inspection (PPI) is critical** to verify repairs.

2. **High Maintenance and Repair Costs**

- Mercedes-Benz is known for **expensive parts and labor**. Even minor issues (e.g., a water pump, thermostat, or battery replacement) can cost **$1,000 $3,000 **.

- **Twin-turbo engines** require **regular oil changes (every 5,000 7,500 miles)** with **full synthetic oil** to prevent sludge buildup.

- **Cooling system flushes** should be done every **60,000 100,000 miles** to prevent corrosion and failure.

3. **Potential for Hidden Electrical Problems**

- The **infotainment system (MBUX)** can be finicky, with reports of **software glitches, touchscreen failures, or Bluetooth connectivity issues**.

- **Starter motor or alternator failures** are not uncommon in this model range, adding to potential downtime and costs.

4. **Depreciation and Long-Term Costs**

- While the GLS 450 retains value well, **luxury SUVs depreciate faster than sedans or hybrids**. If you plan to keep it for **10 years**, the **total cost of ownership (TCO) will be high** due to parts, labor, and potential repairs.

- **Towing and off-road use** (if applicable) may void warranties or accelerate wear on the drivetrain.

5. **Competitor Alternatives May Be More Reliable**

- **BMW X5 (3.0L twin-turbo)** and **Audi Q7 (3.0L V6)** have had fewer cooling-related issues in recent years.

- **Lexus GX or Volvo XC90** offer **better long-term reliability** with lower maintenance costs.

- **Hybrid options (e.g., BMW X5 xDrive45e, Mercedes GLE Hybrid)** provide **better fuel efficiency and lower emissions compliance costs**.

6. **Potential for Infotainment Lag and Bugs**

- The **MBUX system** can be **slow to respond**, especially with multiple users.

- **Voice control (Mercedes Voice)** sometimes fails to recognize commands.

7. **Resale Risk if Issues Aren t Fully Resolved**

- If the **cooling system or battery problems persist**, future buyers may **discount the price significantly**, leaving you with a vehicle that s harder to sell.

---

### **Conclusion**

Buying a **2020-2023 Mercedes-Benz GLS 450 (VIN 1675001200)** with known **cooling and battery issues** is a **high-risk, high-reward purchase**. The vehicle offers **luxury, power, and advanced features**, but the **potential for costly repairs** especially if the cooling system and electrical components haven t been properly addressed could outweigh the benefits.

- The **cooling system (radiator, condenser, water pump, hoses)** has been **fully replaced and tested**.

- The **12V battery and starter system** are in **working order**.

- The **engine bay and undercarriage** show no signs of **leaks or corrosion**.

- The **infotainment and electrical systems** function correctly.

- **Regular oil changes** (every 5,000 7,500 miles).

- **Cooling system flushes** (every 60,000 100,000 miles).

- **No ignored warning lights** (e.g., overheating, electrical faults).

3. **Negotiate the Price** based on the PPI findings. If major repairs are needed, **factor those costs into the purchase price**.

4. **Consider a Warranty or Extended Service Plan** to mitigate future repair costs.

---

### **Final Recommendation**

- The seller provides **proof of recent cooling system and battery repairs**.

- A **PPI confirms all issues are resolved**.

- You are **financially prepared for potential future repairs** (budget **$3,000 $6,000 ** for unexpected issues).

- You **prioritize luxury and performance over long-term reliability**.

- The seller **cannot provide service records** or refuses a PPI.

- The vehicle has **history of overheating or electrical failures**.

- You are **not comfortable with high maintenance costs**.

- You have **alternative options** (e.g., a **Lexus GX, BMW X5 with fewer issues, or a hybrid SUV**).

- If you love the **GLS 450 s features but want lower risk**, look for a **2021 model with a different VIN** (check for recalls).

- If **reliability is the priority**, consider a **used Lexus GX 570 or Volvo XC90** with similar luxury and better long-term dependability.

- If you **need a hybrid**, the **BMW X5 xDrive45e or Mercedes GLE Hybrid** offers **better fuel efficiency and lower emissions costs**.

The **GLS 450 is a fantastic luxury SUV**, but the **specific VIN s history with cooling and battery issues makes it a gamble**. **Only buy with full transparency, a PPI, and

Details:

Parts only / flood recovery. Donor Vehicle Part Information:: POLAR WHITE,149,4DR,11/21,450 4MATIC,MACCHIATO BEIGE / BLACK,215,HAS KEY,3.0L,AUTO TRANS,AWD. LH means left or driver side. Part Stock #.

Vehicle Stock #: 630075. Model: MERCEDES GLS CLASS. Cc Credit Card size units. Condition: 69k.

Vehicle Mileage. All catalytic converters were tested and certified to meet the performance requirements at time of sale. RH means right or passenger side. Electrical components may require recording/reprogramming.

part #: 1675001200 prices

• $249.99-$849.15

specifications vintagacheatin:

• for models: Awd, 450
• for makes: Mercedes
• for years: 2020-2023
• mpn: 1675001200
• part type: Engine Battery Radiator Condensor
• id: 364a74a1-e1c4-419b-bc29-a19af574d097
• interchange: 679-10129
• year: 22
• partout id: A-120676312

shipping vintagacheatin:

• cost: $150.00
• type: Fixed
• class: Freight
• service: Flat Rate Freight

seller vintagacheatin:

• city: Belton, South Carolina
• # reviews: 26612
• rating: 99.9%

general vintagacheatin:

• Car Truck Parts Accessories > Air Conditioning Heating > A/C Condensers
• condition: Used

offer vintagacheatin:

• availability: In Stock
• options: Ship-to-home
• best offers: True
• sold: 0
• quantity: 1
• started: March 31, 2026

payments vintagacheatin:

• wallet: Paypal
• money order
• credit card: Discover
• other

returns vintagacheatin:

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

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