ACURA MDSA1313340 Automatic Transmission Gearbox 2.4L

( Manufacturer Part Number: MDSA1313340 ), ( Type: Automatic Transmission ), ( Oe/oem Part Number: 20021-rds-030, 20021rds030 ), ( Performance Part: No ), ( Universal Fitment: Yes ), ( Manufacturer Warranty: 1 Month )

Review ACURA 2.4l Automatic Transmission Gearbox Assembly Oem fits TLX FWD 2015–2020

The **Acura MDSA1313340 2015 2020 TLX 2.4L Front-Wheel Drive Automatic Transmission Gearbox** is a precision-engineered powertrain component designed to deliver seamless performance, reliability, and efficiency within the iconic Acura TLX lineup. This transmission is a sophisticated **6-speed automatic** built upon Honda s proven **Type-R automatic transmission architecture**, featuring a robust **wet dual-clutch system** that ensures smooth, responsive shifts with minimal lag. The gearbox is engineered to pair effortlessly with the **2.4L naturally aspirated inline-4 engine**, producing a balanced power delivery that enhances both driving dynamics and fuel economy. Its compact yet durable construction incorporates **high-strength alloys and precision-machined components**, including a **torque converter with a lock-up clutch** that optimizes efficiency at highway speeds while maintaining a refined ride quality.

The transmission s **electronic control module (ECM)** integrates seamlessly with the vehicle s broader powertrain network, allowing for adaptive shift programming that tailors gear selection to driving conditions whether navigating city traffic, cruising on the highway, or engaging in spirited acceleration. The **front-wheel-drive layout** ensures optimal weight distribution, contributing to the TLX s sporty handling and stability, while the **automatic transmission s fluid-cooled design** prevents overheating under demanding loads. Built to meet stringent Acura performance standards, this gearbox is engineered for longevity, featuring **durable synchronizers, reinforced bearings, and a robust valve body** that minimizes wear while maintaining precise shift quality over the vehicle s lifespan.

For enthusiasts and mechanics alike, this transmission represents a harmonious blend of cutting-edge technology and Honda s legacy of dependability. Whether installed in a daily driver or a performance-oriented TLX, the **MDSA1313340** ensures a driving experience characterized by **effortless acceleration, quiet operation, and the confidence of a well-crafted powertrain**. Its compatibility with the **2.4L engine s torque output** ranging from approximately **180 to 190 lb-ft** makes it an ideal match for both practicality and performance, embodying Acura s commitment to delivering a refined yet engaging driving experience.

### **Pros and Cons of Buying a 2015 2020 Acura TLX (2.4L FWD, Automatic Transmission)**

1. **Reliability of the 2.4L Engine** The Honda-built 2.4L VTEC engine is known for durability, especially in FWD models. It is less prone to major issues compared to some other engines in the segment, particularly if well-maintained.

2. **Comfortable Ride and Spacious Interior** The TLX offers a smooth ride with good isolation from road imperfections. The cabin is well-padded, with ample legroom and a premium feel, making it comfortable for both short and long trips.

3. **Good Fuel Economy (for its class)** The 2.4L engine provides decent fuel efficiency, averaging around **18 20 MPG city / 26 28 MPG highway**, which is reasonable for a midsize luxury sedan.

4. **Standard Safety Features** Acura includes standard safety tech such as **standard stability control, traction control, and available advanced safety packages** (like AcuraWatch, blind-spot monitoring, and rear cross-traffic alert in later models).

5. **Affordable Luxury Option** Compared to German luxury sedans, the TLX offers a more budget-friendly entry into the premium sedan market without sacrificing too much in terms of comfort or features.

6. **Available AWD Option (if considering upgrades later)** While this model is FWD, some buyers may later consider upgrading to AWD (available in the 2016 models) for better traction in adverse conditions.

7. **Good Resale Value** Acura vehicles generally hold their value well, especially compared to some domestic brands, making this a practical long-term purchase.

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1. **Underpowered Engine** The 2.4L VTEC engine is adequate but lacks the punch of turbocharged or larger-displacement engines found in competitors. Acceleration can feel sluggish, especially when passing or merging.

2. **No Turbocharged Option** Unlike the TLX s V6 counterpart (3.5L), the 2.4L lacks turbocharging, meaning it won t perform as well in spirited driving or towing scenarios.

3. **Outdated Tech Compared to Competitors** While the infotainment system (in early models) is functional, it feels dated compared to modern rivals like the BMW 3 Series or Audi A4, which offer larger touchscreens, Apple CarPlay, and Android Auto (available only in later TLX models).

4. **Rear Seat Comfort** While spacious, the rear seats are firm and may not be as comfortable for long trips compared to some luxury competitors.

5. **Higher Maintenance Costs Than Japanese Alternatives** Acura s dealership network can be more expensive than Honda or Lexus, meaning repairs and servicing may cost more over time.

6. **Noisy Cabin (in some models)** Wind and road noise can be intrusive, especially at highway speeds, though this varies by individual vehicle.

7. **Limited Aftermarket Support** Compared to Honda or Toyota, the TLX has fewer aftermarket parts and tuning options, which may be a drawback for enthusiasts.

8. **Potential Transmission Issues (in some cases)** While generally reliable, some owners report minor transmission hesitation or rough shifts, particularly in early model years. Regular maintenance helps mitigate this.

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The **2015 2020 Acura TLX (2.4L FWD)** is a **solid, comfortable, and reliable** choice for buyers seeking a **luxury sedan without the high cost of a German brand**. It excels in **daily driving comfort, fuel efficiency, and long-term dependability**, making it a practical option for those who prioritize **smoothness and value over performance**.

However, if you **need more power, modern tech, or better rear-seat comfort**, you may find competitors like the **Lexus ES 350, BMW 3 Series, or Audi A4** more appealing. The TLX is best suited for **urban commuters, families, or buyers who want a premium feel without the complexity of a high-performance vehicle**.

- **Buy if:** You want a **comfortable, reliable, and affordable luxury sedan** for daily use, prioritize **fuel efficiency and low maintenance costs**, and don t need extreme performance.

- **Avoid if:** You require **strong acceleration, advanced infotainment, or a more engaging driving experience** in which case, consider a **V6 TLX, Lexus ES, or BMW 3 Series**.

- **Best for:** **Budget-conscious luxury buyers, city drivers, and those who value comfort over sportiness.**

**Final Verdict:** The **2015 2020 TLX 2.4L FWD is a great used luxury sedan** for the right buyer just manage expectations on power and tech compared to newer or more premium alternatives.

Details:

Such components must be purchased ONLYNEW and are not included into the kit. They are of ONE-TIME USE and very often get damaged when the part is removed. Do not think that they can be reused during installation. Products sold in quantities will show a single image representing the others equal or greater condition.

In other words, they may be present anther parts but require mandatory replacement with the NEW ones.

part #: mdsa1313340 price

• $1199.99

specifications autotransmissionsgo:

• for models: Tlx, Fwd
• for makes: Acura
• for years: 2015-2020
• mpn: Mdsa1313340
• type: Automatic Transmission
• oe/oem part number: 20021-rds-030, 20021rds030
• performance part: No
• universal fitment: Yes
• manufacturer warranty: 1 Month

shipping autotransmissionsgo:

• class: Freight
• service: Flat Rate Freight
• cost: $300.00
• type: Fixed

general autotransmissionsgo:

• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission
• condition: Used

offer autotransmissionsgo:

• started: June 11, 2026
• availability: In Stock
• best offers: True
• quantity: 1
• sold: 0
• options: Ship-to-home

returns autotransmissionsgo:

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

payments autotransmissionsgo:

• credit card: Diners-club
• other
• wallet: Paypal

seller autotransmissionsgo:

• city: Trenton, New Jersey
• rating: 99.9%
• # reviews: 11237

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