ACURA Q5J4-0199724 Base Automatic Transmission Gearbox ES11-1052 3.5L V6 59K

( Manufacturer Part Number: Q5J4-0199724 ), ( Type: Automatic Transmission ), ( Ipn: Es11-1052 ), ( Oe/oem Part Number: 20021-5j4-a020 ), ( Items Included: Oil Cooler, Tcu Transmission Control Module ), ( Universal Fitment: No )

Review ACURA Base 3.5l V6 At Automatic Transmission Gearbox Oem 59k fits TLX FWD 2015–2020

The **Acura TLX (J4-0199724) Base Model (2015 2020) with Front-Wheel Drive, 3.5L V6, and Automatic Transmission** represents a refined yet approachable blend of sporty performance, premium comfort, and cutting-edge technology, making it a standout choice for drivers seeking a balance between excitement and everyday practicality. Engineered by Honda s performance division, this model is powered by a **3.5-liter naturally aspirated V6 (Type-S V6)**, a robust yet efficient powerplant that delivers a smooth, linear power curve with a peak output of **280 horsepower and 262 lb-ft of torque**, ensuring a spirited yet civilized driving experience. The **6-speed automatic transmission**, paired with Honda s **Multi-Mode Select (MMS) system**, offers drivers the flexibility to switch between **Normal, Sport, and Manual modes**, allowing for precise throttle control and engaging shift dynamics without sacrificing the convenience of an automatic. The **front-wheel-drive layout** provides a stable, predictable handling feel, ideal for both city commutes and spirited weekend drives, while the **all-independent suspension** with **adjustable damping** (in higher trims) ensures a well-balanced ride that absorbs road imperfections without compromising agility.

Inside, the TLX s **interior is a masterclass in ergonomic sophistication**, featuring a **high-quality, driver-focused cabin** with premium materials like **soft-touch plastics, Alcantara-trimmed gear shifters, and available leather-appointed seats** (in higher trims). The **12.3-inch touchscreen infotainment system**, powered by **AcuraLink**, integrates seamlessly with **Apple CarPlay and Android Auto**, while the **8-inch digital gauge cluster** provides real-time performance metrics, including **laptop-style navigation, lane-keeping assist, and adaptive cruise control**, enhancing both convenience and safety. For those who crave a more tactile driving experience, the **optional **Sport Package** introduces **stiffer suspension tuning, a limited-slip differential, and a sport-tuned exhaust**, transforming the TLX into a more responsive, track-ready machine. Whether cruising along a coastal highway or navigating a twisty backroad, this model delivers a **harmonious fusion of power, precision, and premium refinement**, making it a compelling choice for drivers who demand both excitement and comfort in equal measure.

### Pros and Cons of Buying a 2015 2017 Acura TLX Base (J4, 3.5L V6, FWD, Automatic)

1. **Reliability and Build Quality** Acura s TLX models from this era are known for solid engineering and durable construction, particularly the 3.5L V6 engine, which is a refined and dependable powerplant when properly maintained.

2. **Comfortable and Spacious Interior** The TLX offers a well-padded cabin with premium materials (especially in higher trims, but even the base model provides a solid feel), ample legroom, and a quiet ride, making it comfortable for daily driving.

3. **Smooth Driving Experience** The 8-speed automatic transmission (in these models) is generally smooth and responsive, with minimal jerkiness. The FWD configuration ensures predictable handling, which is ideal for city and highway driving.

4. **Good Fuel Economy** For a V6 sedan, the 3.5L engine achieves reasonable fuel efficiency, averaging around **18 20 MPG city / 26 28 MPG highway**, which is competitive for its class.

5. **Standard Safety Features** Even the base model includes Acura s standard safety tech such as **stability control, traction control, anti-lock brakes, and side airbags**. Some models may also have **blind-spot monitoring** (depending on trim).

6. **Resale Value** Acura holds its value relatively well compared to some domestic brands, and the TLX, despite not being a luxury brand, retains decent resale potential if maintained properly.

7. **Affordable Maintenance Costs** Compared to luxury brands like BMW or Mercedes, Acura parts and labor are generally more affordable, though not as cheap as some Japanese brands.

8. **Tech Features** The base model includes a **7-inch touchscreen infotainment system** (with Bluetooth, USB, and basic connectivity), which is functional if not cutting-edge.

9. **Low-Mileage Availability** Since these models are from 2015 2017, you can often find well-maintained examples with **under 50,000 miles**, offering good value for the price.

10. **AWD Option (If Available)** While this specific listing is FWD, some TLX models from this era offered **AWD**, which could be an upgrade if you need better traction in snow or off-road conditions.

---

1. **Outdated Tech and Infotainment** The base model s **7-inch touchscreen** is basic by modern standards, lacking **Apple CarPlay, Android Auto, or wireless connectivity**. Navigation is often a separate add-on.

2. **Noisy Cabin at Higher Speeds** Some owners report increased wind and road noise at highway speeds, though this varies by model year and condition.

3. **Basic Interior Materials** The base trim uses **more plastic and less premium leather/aluminum**, making it feel less luxurious compared to higher trims or competitors like the Lexus ES or Cadillac ATS.

4. **Engine Power Limitations** The **3.5L V6 (280 290 hp)** is adequate but not as powerful as some rivals (e.g., the **3.0T V6 in the BMW 5 Series**). Acceleration feels **moderate**, which may feel slow for those expecting more sportiness.

5. **Rear Seat Comfort** While spacious, the rear seats are **firm and not as supportive** as in some luxury sedans, making long trips less comfortable.

6. **Transmission Issues (Rare but Possible)** Some early 8-speed automatics in Acura models have had **minor transmission hesitation or delayed shifts**, though this is not widespread and proper maintenance can mitigate risks.

7. **Higher Maintenance Costs Than Japanese Alternatives** While cheaper than luxury brands, Acura s maintenance costs are **higher than Toyota, Honda, or Mazda** of similar size, so budget accordingly.

8. **Limited Aftermarket Support** Compared to Honda/Acura s strong aftermarket, the TLX (especially the base model) has **fewer tuning or upgrade options**, limiting customization.

9. **Rust Concerns (If Not Well-Maintained)** Older Acuras can develop **rust in wheel wells, rocker panels, and undercarriage**, so a thorough inspection is crucial before purchase.

10. **No Hybrid Option** Unlike some competitors (e.g., Toyota Camry Hybrid), the TLX does not offer a hybrid variant, which could be a drawback for fuel-conscious buyers.

---

The **2015 2017 Acura TLX Base (3.5L V6, FWD, automatic)** is a **solid, reliable sedan** that excels in **comfort, practicality, and value** for its price. It s a **great choice for buyers** who prioritize:

- A **quiet, smooth ride** for daily commuting and highway driving.

- **Decent fuel economy** for a V6 sedan.

- **Affordable ownership costs** compared to luxury brands.

- A **well-built, durable platform** with Acura s reputation for reliability.

However, it **lacks modern tech features**, has **limited power**, and **basic interior materials** compared to higher trims or competitors. If you re looking for **more excitement, luxury, or cutting-edge tech**, you may want to consider:

- A **2018 TLX** (with improved infotainment and power).

- A **Lexus ES 350** (more refined, better tech).

- A **Toyota Avalon** (more reliable long-term).

- A **BMW 5 Series** (if budget allows for higher maintenance).

If you **prioritize practicality, value, and a comfortable ride** over flashy features, the **base TLX is a strong used purchase** just ensure it has **low miles, good maintenance records, and no rust**.

You need a **reliable, comfortable sedan** for daily driving.

You want **better value than a new car** without sacrificing too much luxury.

You **don t need advanced tech** (CarPlay/Android Auto) or extreme power.

You **inspect it thoroughly** for rust, transmission smoothness, and service history.

You want **modern infotainment or hybrid efficiency**.

You need **more power or sportier handling**.

You prefer **luxury feel** (consider a Lexus ES or Cadillac ATS).

You re concerned about **long-term maintenance costs** (stick to **under 80,000 miles**).

**Final Verdict:** **A well-maintained 2015 2017 TLX Base is a smart buy** for the right buyer **practical, dependable, and undervalued** in the used market. Just **get a pre-purchase inspection** and **check service records** to ensure you re getting a healthy example.

Details:

Declared values of each package are according to the actual value that.

part #: q5j40199724 prices

• $130.00-$735.08

specifications autotransmissionsgo:

• for models: Tlx, Fwd
• for makes: Acura
• for years: 2015-2020
• mpn: Q5j4-0199724
• type: Automatic Transmission
• ipn: Es11-1052
• oe/oem part number: 20021-5j4-a020
• items included: Oil Cooler, Tcu Transmission Control Module
• universal fitment: No

offer autotransmissionsgo:

• started: March 27, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock

payments autotransmissionsgo:

• wallet: Apple-pay
• other
• credit card: Discover

seller autotransmissionsgo:

• city: Rancho Cordova, California
• rating: 99.9%
• # reviews: 1628

returns autotransmissionsgo:

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

general autotransmissionsgo:

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

shipping autotransmissionsgo:

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

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