SUBARU 31100AB292 Crosstrek Automatic Transmission Torque Converter 55KOEM

( Manufacturer Part Number: 31100AB292 ), ( Part Type: Torque Transmission Converter ), ( Manufacturer Warranty: 1 Month ), ( Vintage Part: No ), ( Country Of Origin: Japan )

Review SUBARU Crosstrek Automatic Transmission Torque Converter fits AWD 2018–2023

The **Subaru 31100AB292** is a high-performance, factory-direct automatic transmission torque converter assembly designed exclusively for the **2018 2023 Subaru Crosstrek AWD models**, ensuring seamless integration with the vehicle s advanced Symmetrical All-Wheel Drive (AWD) system and CVT (Continuously Variable Transmission) architecture. This torque converter is engineered to deliver optimal torque multiplication, smooth power delivery, and enhanced efficiency, making it a critical component for both daily driving and spirited off-road adventures. Built with Subaru s rigorous quality standards, the **31100AB292** features a robust **5-speed CVT transmission system**, allowing for precise gearing adjustments to maximize fuel economy while maintaining responsive acceleration ideal for urban commuting, highway cruising, and rugged terrain where adaptability is key. The torque converter incorporates a **hydraulically actuated lockup clutch**, which optimizes transmission efficiency by minimizing slippage under steady-speed conditions, reducing heat buildup, and extending the lifespan of the entire drivetrain. Its **aluminum housing** and **high-strength steel components** ensure durability against the stresses of AWD operation, including torque spikes during acceleration and deceleration, while the **optimized stator and impeller design** enhances fluid dynamics for consistent performance across varying loads. Whether navigating snowy mountain passes, towing lightweight trailers, or simply merging onto a busy highway, this torque converter is engineered to handle the demands of modern AWD driving with reliability and precision. Perfect for both original equipment replacement (OEM) installations and performance upgrades, the **31100AB292** is a testament to Subaru s commitment to innovation, ensuring that every Crosstrek owner experiences a driving experience that balances power, efficiency, and adaptability.

### **Pros and Cons of Buying a 2018 2023 Subaru Crosstrek (31100AB292) with AWD, Automatic Transmission, and Torque Converter**

#### **Pros**

1. **Reliability and Durability**

- Subaru s boxer engines (FA20/FA24) are known for longevity, especially with proper maintenance. The 2.0L turbocharged engine (2018 2023) is robust and can last well beyond 200,000 miles if serviced regularly.

- The AWD system (Symmetrical AWD) is well-regarded for its balance between on-road comfort and off-road capability, making it suitable for light off-roading, snow, and wet conditions.

2. **Fuel Efficiency**

- The 2018 2023 Crosstrek offers decent fuel economy for an AWD SUV, averaging **24 26 MPG combined** (city/highway), which is competitive for its class.

- The turbocharged engine provides strong power without excessive thirst compared to larger V6 or diesel alternatives.

3. **All-Weather Capability**

- Subaru s reputation for snow and ice handling is well-earned, thanks to standard AWD, Symmetrek suspension, and Subaru s safety focus.

- The **EyeSight Driver Assist** (standard on later models) includes adaptive cruise control, lane-keeping assist, and pre-collision braking, enhancing safety in adverse conditions.

4. **Practicality and Space**

- The Crosstrek is one of the most compact SUVs with a **cargo capacity of 26.6 cu. ft.** (behind seats) and **60.3 cu. ft.** (folded), making it ideal for urban driving and occasional hauling.

- The **high ground clearance (8.5 inches)** and available **towing capacity (up to 1,500 lbs)** make it versatile for light off-roading and trail use.

5. **Resale Value**

- Subarus hold their value reasonably well, especially in regions with harsh winters where AWD demand remains strong.

- The Crosstrek s compact size and fuel efficiency contribute to better long-term retention compared to larger SUVs.

6. **Off-Road and Adventure Features**

- Available **terrain response modes** (Snow, Sand, Mud, Rock) and **hill descent control** make it capable for light off-roading and trail adventures.

- The **standard ground-effect rear diffuser** improves stability at high speeds, useful for highway driving and light overlanding.

7. **Low Maintenance Costs (Compared to Competitors)**

- Subaru s boxer engines have fewer moving parts than V6 or turbocharged rivals, leading to lower long-term maintenance costs.

- The **automatic transmission (5-speed CVT or traditional automatic in later models)** is generally reliable, though CVTs require more frequent fluid changes.

8. **Safety Ratings**

- Consistently earns **Top Safety Pick** awards from the IIHS and NHTSA, with strong crash test scores.

- Standard **stability control, traction control, and multiple airbags** enhance safety.

9. **Affordability and Availability**

- The Crosstrek is often priced lower than rivals like the Honda CR-V or Toyota RAV4, making it a budget-friendly AWD option.

- Parts and labor costs are generally reasonable, though Subaru dealerships may charge more than independent shops.

10. **Tech and Comfort Features**

- Later models (2020 ) include **Apple CarPlay/Android Auto, a 7-inch touchscreen, and available 10.25-inch infotainment**, improving usability.

- The **adjustable suspension (optional) and available heated seats** enhance comfort in various climates.

---

#### **Cons**

1. **CVT Transmission (2018 2019 Models)**

- The **continuously variable transmission (CVT)** in early Crosstreks (2018 2019) has a reputation for **poor reliability**, especially in high-mileage examples.

- Common issues include **transmission failure, overheating, and jerky shifting**, though Subaru has improved CVT durability in later models.

- **Solution:** If buying a 2018 2019, **verify transmission history** and consider a **pre-purchase inspection (PPI)**. Later models (2020 ) use a **traditional automatic transmission**, which is more reliable.

2. **Turbocharged Engine Reliability (2018 2020)**

- The **2.0L turbocharged engine (FA24)** in early Crosstreks (2018 2020) has had reports of **oil consumption, turbocharger failures, and head gasket issues** in some cases.

- **Solution:** Check for **oil leaks, turbo noise, or overheating** in the vehicle history. Later models (2021 ) have refinements to address these concerns.

3. **Interior Quality and Build**

- The Crosstrek s interior is **functional but basic**, with **plastic-heavy trim** that feels less premium than rivals like the Mazda CX-5 or Toyota RAV4.

- **Rust concerns** (especially in snowy regions) are a potential issue, particularly in **wheel wells and undercarriage**. Inspect for rust before purchasing.

4. **Rear Seat Comfort and Space**

- The **rear seats are narrow and less comfortable** for adults on long trips compared to larger SUVs.

- **Legroom is tight**, making it less ideal for families with tall passengers.

5. **Resale Depreciation**

- While Subarus hold value better than many competitors, the Crosstrek still depreciates **faster than luxury or high-demand SUVs** like the Honda CR-V or Toyota RAV4.

- The **CVT stigma** may further reduce resale value for pre-2020 models.

6. **Off-Road Limitations**

- While capable for **light off-roading**, the Crosstrek is **not a true off-road vehicle**. It lacks **locking differentials, high ground clearance (compared to trucks), or serious rock-crawling ability**.

- **Solution:** If you need heavy off-roading, consider a **Subaru Outback or a dedicated off-roader** (e.g., Jeep Wrangler, Toyota 4Runner).

7. **Noise and Wind Noise**

- The Crosstrek can be **noisy at highway speeds**, particularly with the **soft-top (if equipped)** or in windy conditions.

- The **roof rails** add wind resistance, which may affect fuel economy slightly.

8. **Limited Customization**

- Subaru offers **fewer trim levels and customization options** compared to Honda or Toyota, which may limit personalization.

9. **Dealer Markups and Service Costs**

- Subaru dealerships often have **higher labor rates** than independent shops, and parts can be **more expensive** than those for Japanese rivals.

- **Solution:** Shop around for service and consider **third-party maintenance** if possible.

10. **Potential Electrical Gremlins**

- Some Crosstreks (especially older models) have reported **electrical issues**, such as **sensor failures, infotainment glitches, or starter problems**.

- **Solution:** Test all electronics (lights, windows, infotainment) before purchasing.

---

### **Key Considerations Before Buying**

1. **Transmission Type Matters**

- **Avoid 2018 2019 models with CVTs** unless you **confirm recent transmission service and have a warranty**.

- **2020 models** use a **traditional automatic transmission**, which is more reliable.

2. **Check for Rust**

- Inspect the **wheel wells, rocker panels, and undercarriage** for rust, especially if buying in a snowy or salty climate.

3. **Verify Maintenance Records**

- Ensure **oil changes, timing belt (if applicable), and transmission fluid changes** have been done on time.

- Look for **turbocharger servicing** if the car has high miles.

4. **Test Drive for Comfort and Handling**

- Pay attention to **transmission smoothness, turbo lag, and suspension comfort**.

- Test **AWD engagement** (should not feel sluggish).

5. **Budget for Potential Upgrades**

- If the interior feels dated, consider **aftermarket sound deadening, seat upgrades, or infotainment enhancements**.

6. **Compare to Alternatives**

- **Honda CR-V (AWD):** More refined, better resale, but less off-road capable.

- **Mazda CX-5 (AWD):** More premium feel, better handling, but slightly less practical.

- **Toyota RAV4 (AWD):** More reliable long-term, but less engaging to drive.

---

### **Final Recommendation**

You **prioritize reliability and all-weather capability** over luxury.

You **accept a basic interior** in

Details:

PAINT CODE: UCG - Plasma Yellow Pearl. Engine Type: 2.5L 4 Gasoline AWD. MILEAGE: 55,463. For Oversize Items Like: Engines, Transmissions, Bumpers, Hoods, doors, Etc.

DONOR VEHICLE:115 2021 SUBARU CROSSTREK LIMITED AWD.

part #: 31100ab292 prices

• $169.99-$1187.56

specifications torquconv:

• for models: Awd
• for makes: Subaru
• for years: 2018-2023
• mpn: 31100ab292
• part type: Torque Transmission Converter
• manufacturer warranty: 1 Month
• vintage part: No
• country of origin: Japan

payments torquconv:

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

shipping torquconv:

• type: Fixed
• cost: $89.99
• class: Standard
• transit: 3-9 Days
• service: Standard

general torquconv:

• Car Truck Parts Accessories > Transmission Drivetrain > Torque Converters
• condition: Used

returns torquconv:

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

seller torquconv:

• city: Jeffersonville, Indiana
• # reviews: 3236
• rating: 99.7%

offer torquconv:

• availability: In Stock
• started: March 30, 2026
• quantity: 1
• options: Ship-to-home
• sold: 0

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