1. Universal Joints For Sale
  2. sku: 15109982631038603
  3. ACURA 40100-TX4-A030

ACURA 40100-TX4-A030 Rear Drive Shaft Driveshaft Propeller 3.5L

fits model: Rdx, Awd. make: Acura. year: 2013–2018.

40100-tx4-a030 Acura 2013 2018 Rdx Oem 3.5l Awd Rear Drive Shaft Driveshaft Propeller Assembly

( Manufacturer Part Number: 40100-TX4-A030 ), ( Type: Driveshaft ), ( Items Included: As Seen In Pictures ), ( Vintage Part: No ), ( Transmission Type: Automatic ), ( Placement On Vehicle: Rear )

Review ACURA Oem 3.5l Rear Drive Shaft Driveshaft Propeller Assembly fits RDX AWD 2013–2018

The **Acura 40100-TX4-A030 (2013 2018 RDX 3.5L AWD Rear Driveshaft/Propeller Shaft)** is a high-performance, precision-engineered driveline component designed exclusively for Acura s luxury SUV lineup, specifically the **2013 through 2018 RDX models** equipped with the **3.5-liter V6 engine and Super Handling All-Wheel Drive (SH-AWD) system**. This driveshaft serves as a critical link between the rear differential and the rear axle, ensuring seamless power transfer while maintaining optimal balance, durability, and performance under demanding conditions. Crafted from **high-grade, heat-treated steel**, this driveshaft is built to withstand the rigorous demands of daily driving, off-road excursions, and spirited acceleration, all while delivering smooth, vibration-free operation. Its **tapered roller bearing design** and **precision-machined yokes** minimize wear and tear, extending the lifespan of the component and reducing the risk of premature failure an essential consideration for drivers who prioritize reliability and longevity. The **TX4 designation** indicates a **two-piece construction with a center bearing support**, which helps mitigate torque-induced bending and torsional stress, particularly in vehicles with aggressive driving styles or heavy loads. This driveshaft is engineered to accommodate the **AWD system s dynamic torque distribution**, ensuring that power is efficiently delivered to all four wheels while maintaining structural integrity. Whether navigating city streets, winding mountain roads, or tackling light off-road terrain, this driveshaft provides the robustness and responsiveness expected from Acura s high-performance AWD architecture. For enthusiasts and fleet operators seeking a **direct-fit, OEM-quality replacement** that restores factory performance and durability, this driveshaft is an indispensable upgrade, offering a perfect blend of strength, precision, and longevity.

### **Pros and Cons of Buying a Used 2013 2018 Acura RDX (3.5L AWD) with a Rear Driveshaft Issue**

#### **Pros**

1. **Strong Engine and Reliability**

The 3.5L V6 (J35A) in the RDX is a well-built, turbocharged engine known for durability when maintained properly. With regular oil changes and proper care, it can easily exceed 200,000 miles. The turbocharged system is robust, though it requires attentive maintenance (oil changes every 5,000 7,500 miles, especially with synthetic oil).

2. **AWD System and Handling**

The AWD system (Super Handling All-Wheel Drive) is one of the best in its class, offering excellent traction in snow, rain, and off-road conditions. The RDX handles well for a midsize SUV, with responsive steering and a comfortable ride.

3. **Comfort and Interior Quality**

The RDX features a spacious, well-built interior with premium materials (especially in higher trims like the Type S or RDX Premium). The seating is comfortable, and the cabin is quieter than many competitors in its class. The infotainment system (in later models) is user-friendly, though early 2013 models may have a basic radio.

4. **Resale Value and Brand Prestige**

Acura maintains strong resale value compared to many domestic and some luxury brands. The RDX is positioned as a premium SUV, offering a blend of luxury and performance that appeals to buyers looking for a reliable, upscale vehicle.

5. **Available Performance Options**

The Type S trim (2014 ) offers a more sporty feel with a lower ride height, sport-tuned suspension, and a 6-speed automatic with paddle shifters. The RDX Premium (2016 ) includes features like a head-up display, adaptive cruise control, and a more refined interior.

6. **Fuel Efficiency for an AWD SUV**

While not the most efficient AWD vehicle on the market, the RDX achieves around **18 22 MPG combined** (city/highway), which is decent for a turbocharged AWD SUV of its size and weight.

7. **Safety Features**

The RDX comes standard with Acura s **Vehicle Dynamic Control (VDC)**, stability control, and multiple airbags. Later models (2016 ) include advanced safety tech like **AcuraWatch (forward collision warning, lane departure alert, and adaptive cruise control)**.

8. **Modding and Aftermarket Support**

The RDX has a dedicated fanbase, and aftermarket parts (performance exhausts, suspension upgrades, and tuning) are widely available. This makes it easier to customize for better performance or handling.

---

#### **Cons**

1. **Rear Driveshaft Issues (Common Problem in 2013 2018 Models)**

The most significant concern with these RDX models is **rear driveshaft failure**, particularly in the **2013 2015 models**. The driveshafts (especially the **propeller shaft**) can develop cracks, leaks, or complete failure due to:

- **Design flaws** in the driveshaft yokes and splines.

- **Lack of proper lubrication** (some owners neglect greasing the constant velocity joints).

- **Excessive vibration** leading to fatigue over time.

- **Recalls and TSBs** (Acura issued a recall in 2015 for driveshaft replacements, but many owners were unaware or did not follow up).

**Symptoms of a failing driveshaft:**

- **Humming or clunking noises** (especially at highway speeds).

- **Vibration through the seat or steering wheel**.

- **A "thunking" sound** when shifting gears (indicating a loose or failing yoke).

- **Oil leaks** from the driveshaft seals.

**Cost of Repair:**

- **Replacement driveshafts** (OEM or aftermarket) can cost **$1,200 $2,500 per shaft** (both front and rear may need replacement).

- **Labor** adds another **$500 $1,000**, depending on the shop.

- **DIY replacement** is possible but requires specialized tools and mechanical skill.

**Mitigation:**

- If buying, **inspect the driveshafts thoroughly** (look for cracks, leaks, or excessive play).

- **Check for service records** confirming driveshaft maintenance (greasing CV joints, inspections).

- **Avoid high-mileage examples** (over 120,000 miles) unless you re confident the driveshafts have been replaced.

2. **Transmission Issues (2013 2015 Models)**

Some early RDX owners report **rough shifting or delayed engagement** in the **6-speed automatic transmission**. While not as common as driveshaft issues, it can be frustrating if not addressed. Later models (2016 ) have a slightly refined transmission.

3. **Turbocharger and Oil System Concerns**

- The **turbocharger** can fail prematurely if oil changes are neglected (common in high-mileage examples).

- **Oil leaks** from the **valve cover gasket** or **oil filter housing** are occasional issues.

- **Carbon buildup** in the intake valves (a common turbocharged engine issue) can reduce performance over time.

4. **Electrical Gremlins**

- Some owners report **intermittent electrical issues** (e.g., infotainment glitches, sensor failures).

- **Headlight or taillight failures** (bulbs or wiring issues) are not uncommon.

5. **Rear Suspension Wear**

- The **rear multi-link suspension** can wear out, leading to **clunking noises over bumps**.

- **Shock absorbers** may need replacement every **80,000 100,000 miles**.

6. **Higher Maintenance Costs Than Compact SUVs**

While not as expensive as a luxury SUV, the RDX s **AWD system, turbo engine, and complex electronics** mean **higher repair costs** than a Honda CR-V or Toyota RAV4.

7. **Depreciation**

The RDX has **depreciated significantly** since its peak value. Buying used means you re getting a good deal, but you may not recoup much resale value later.

---

### **Ending Conclusion**

The **2013 2018 Acura RDX (3.5L AWD)** is a **capable, comfortable, and well-built SUV** when properly maintained. Its **turbocharged V6, AWD system, and premium interior** make it a strong choice for buyers who prioritize **performance, luxury, and off-road capability**. However, the **driveshaft issues in early models (2013 2015)** are a **major red flag** that can turn into a **costly repair** if not addressed.

**If you re considering this vehicle:**

- **Prioritize models from 2016 onward**, as they benefit from **refined transmissions, improved safety tech, and fewer driveshaft complaints**.

- **Avoid high-mileage examples (over 120,000 miles)** unless you re certain the driveshafts have been professionally inspected and replaced.

- **Budget for potential driveshaft repairs** (if buying a 2013 2015) or **transmission/engine maintenance** (oil changes, turbo inspection).

- **Test drive carefully** listen for **unusual noises** (clunks, hums) and check for **vibration**.

- **Get a pre-purchase inspection** from a **trusted Acura specialist** to avoid hidden issues.

### **Final Recommendation**

**Buy the RDX if:**

You find a **well-maintained 2016 model** with **clean service records**.

You re prepared to **budget for driveshaft replacement** if buying a 2013 2015.

You prioritize **AWD capability, comfort, and turbocharged performance** over fuel efficiency.

You re willing to **perform regular maintenance** (oil changes, driveshaft inspections).

**Avoid the RDX if:**

You **cannot afford driveshaft repairs** (especially on 2013 2015 models).

You **don t want to deal with potential turbo/transmission issues**.

You prefer **lower maintenance costs** and are open to alternatives like a **Honda Pilot, Toyota Highlander, or Lexus RX**.

**Best Alternative Considerations:**

- **2016 Acura RDX** (fewer driveshaft issues, better tech).

- **Lexus RX 350** (more refined, but less engaging to drive).

- **Honda Pilot** (more reliable, lower maintenance).

- **Subaru Ascent** (AWD, but less premium feel).

**Bottom Line:** The RDX is a **great SUV for the right buyer** one who values **performance, luxury, and AWD** and is willing to **monitor its maintenance needs**. Just **be cautious of driveshaft issues in older models** and

Details:

Services used: USPS, FedEx, UPS, Greyhound, DHL. The assembly includes all necessary parts as seen in the pictures, and is branded by Acura with manufacturer part number 40100-TX4-A030. Item may fit one or all described vehicles. Keep in Mind.

It is a crucial component for the automatic transmission system, ensuring smooth and efficient power transfer to wheels. Check part number for exact fitment. This high-quality driveshaft is a perfect fit for those in need of reliable replacement part their Acura RDX. The product is a genuine OEM driveshaft assembly for 2013 - 2018 Acura RDX with AWD, specifically designed the rear of vehicle.

Unless stated otherwise.

part #: 40100tx4a030 price

  • $349.99

specifications universajoin:

  • for models: Rdx, Awd
  • for makes: Acura
  • for years: 2013-2018
  • mpn: 40100-tx4-a030
  • type: Driveshaft
  • items included: As Seen In Pictures
  • vintage part: No
  • transmission type: Automatic
  • placement on vehicle: Rear

shipping universajoin:

  • service: USPS Ground Advantage
  • class: Standard
  • type: Fixed
  • cost: $70.00
  • carrier: USPS
  • transit: 5-10 Days

returns universajoin:

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

seller universajoin:

  • rating: 98.9%
  • city: Inman, South Carolina
  • # reviews: 444

general universajoin:

  • condition: Used
  • Transmission Drivetrain > Driveshafts Parts > Driveshafts

offer universajoin:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: March 18, 2026

payments universajoin:

  • credit card: Diners-club
  • wallet: Google-pay
  • other
for models: rdx, awd, for makes: acura, for years: 2013-2018, type: driveshaft, items included: as seen in pictures, vintage part: no, transmission type: automatic, placement on vehicle: rear,
category: auto parts > transmission drivetrain > driveshafts parts > driveshafts, sku: 15109982631038603,
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1 offer $349.99 USD
  • Used. Offer #1 priced at $349.99 + $70.00 shipping estimate = $419.99* total. It is a crucial component for the automatic transmission system, ensuring smooth and efficient power transfer to the wheels. The product is a genuine OEM driveshaft assembly for a 2013-2018 Acura RDX with AWD, specifically designed for the rear of the vehicle.+$70.00 shipping

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