BUICK 234.GM4R15 Accelerator

( Genuine Oem: Yes ), ( Ipn: 234.gm4r15 ), ( Manufacturer Warranty: 6 Month ), ( Partout Id: A-124872735 )

Review BUICK Accelerator Parts fits REGAL 2015

The **2015 Buick Regal 234.GM4R15 Accelerator** is a refined and dynamic luxury compact sedan that seamlessly blends cutting-edge performance with the timeless elegance of Buick s signature styling. Engineered for both the discerning driver and the comfort-conscious passenger, this model stands out as a standout choice in its class, offering a perfect harmony of power, precision, and premium amenities. At its heart lies the **2.0L turbocharged inline-four engine**, paired with an **automatic six-speed transmission**, delivering a robust yet efficient output of approximately **240 horsepower and 250 lb-ft of torque**, allowing the Regal to accelerate from 0-60 mph in just **6.8 seconds** a performance benchmark that rivals many sportier sedans. The **GM4R15** designation hints at its sport-tuned suspension, featuring adaptive dampers and a sport-tuned chassis that enhances handling agility while maintaining a smooth, composed ride over varied road conditions. The **Accelerator trim** elevates the experience further with a **19-inch alloy wheel package**, **sport-tuned shocks**, and a **stiffer suspension setup**, ensuring that every turn is met with responsive precision while absorbing imperfections in the road with minimal effort.

Inside, the Regal s cabin exudes a sense of understated luxury, with meticulously crafted materials that include **soft-touch plastics, premium leather-appointed seats, and ambient lighting** that can be customized to set the mood. The **8.4-inch touchscreen infotainment system** integrates seamlessly with **Apple CarPlay and Android Auto**, while the **7-inch digital gauge cluster** provides real-time performance metrics, including engine RPM, speed, and fuel economy, all displayed with a sleek, modern aesthetic. For those who crave connectivity, the **Bluetooth hands-free system and a rearview camera** enhance convenience, while the **available 10-speaker premium audio system** delivers immersive sound quality, ensuring that every drive feels like an indulgence. The **power-adjustable driver s seat, heated front seats, and dual-zone automatic climate control** further emphasize the Regal s commitment to driver and passenger comfort, making long journeys effortless.

Safety is a cornerstone of the 2015 Regal s design, equipped with **standard stability control, traction control, and a robust suite of airbags**, including front, side, and curtain airbags for comprehensive protection. The **available Forward Collision Alert and Automatic Emergency Braking** systems provide an extra layer of defense, while the **backup camera and rear parking sensors** assist with maneuvering in tight spaces. Exterior styling is both bold and sophisticated, with a **sharp, angular front fascia**, **LED daytime running lights**, and a **sleek grille** that pays homage to Buick s heritage while embracing modern aesthetics. The **available **19-inch alloy wheels** and **sport-tuned exhaust tips** add a touch of sportiness, reinforcing the Accelerator s performance-oriented identity. Whether navigating city streets with effortless agility or cruising along the highway with a quiet, efficient ride, the **2015 Buick Regal Accelerator** proves to be a versatile and engaging companion for those who demand both sophistication and spirited driving dynamics.

### **Pros and Cons of Buying a 2015 Buick Regal (2.4L GM4R15 Accelerator)**

#### **Pros**

1. **Reliability and Durability** The 2.4L Ecotec engine (GM4R15) is a well-regarded inline-four, known for its longevity when properly maintained. Many examples of this engine have exceeded 200,000 miles with basic upkeep.

2. **Comfortable Ride** The Regal is designed for a smooth, quiet cabin, making it ideal for highway driving. The suspension is well-tuned for a mid-size sedan, absorbing road imperfections effectively.

3. **Good Fuel Economy** The 2.4L engine typically achieves around **22 26 MPG in the city and 30 34 MPG on the highway**, which is respectable for a front-wheel-drive sedan of its class.

4. **Decent Performance** The 2.4L engine produces **177 horsepower and 168 lb-ft of torque**, providing adequate acceleration for daily driving. The 6-speed automatic transmission (6T30) is smooth and reliable.

5. **Safety Features** The 2015 Regal comes standard with **stability control, traction control, and multiple airbags**. Some trims include **forward collision alert, lane departure warning, and blind-spot monitoring**, which are valuable for safety.

6. **Comfortable Interior** The cabin is spacious, with good seating for front and rear passengers. The materials are reasonably durable, and the infotainment system (though basic) is functional.

7. **Affordable Maintenance Costs** Compared to luxury brands, Buick parts and labor are generally cheaper. Routine maintenance (oil changes, brakes, etc.) is cost-effective.

8. **Resale Value** While not exceptional, the Regal holds its value better than some competitors, especially if well-maintained.

---

#### **Cons**

1. **Engine Issues Potential** Some 2.4L Ecotec engines (especially in older models) have had reports of **oil consumption, timing chain stretch, or carbon buildup** if not serviced properly. Regular oil changes (every 5,000 7,500 miles) are crucial.

2. **Transmission Problems** The 6T30 automatic transmission can develop **rough shifting or delayed engagement** over time, particularly if fluid isn t changed regularly. Some owners report needing a transmission flush or rebuild.

3. **Infotainment Limitations** The **MyLink system** is functional but outdated by modern standards. It lacks **Apple CarPlay/Android Auto**, and the touchscreen can be slow to respond.

4. **Rear Seat Space** While adequate, the rear seats are **narrower than some competitors**, making long trips less comfortable for three adults.

5. **Resale Depreciation** The Regal has seen **strong competition from Honda Accord, Toyota Camry, and Nissan Altima**, leading to faster depreciation than some rivals.

6. **Interior Quality Variability** Some trims use **plastic-heavy materials** that can feel cheap, while higher-end models have better upholstery. The steering wheel and gear shifter can also feel less premium.

7. **Rust Concerns** If the car has been driven in **snowy or salted regions**, check for **underbody rust**, especially around the wheel wells and frame rails.

8. **No V6 Option** Unlike some competitors (e.g., Honda Accord V6), the Regal only offers a **4-cylinder**, which may feel underpowered for those wanting more torque.

---

### **Conclusion**

The **2015 Buick Regal with the 2.4L GM4R15 engine** is a **solid, reliable choice** for buyers who prioritize **comfort, fuel efficiency, and a smooth ride** without the complexity of a luxury brand. It is best suited for **daily commuters, long-distance drivers, and those who value durability over cutting-edge tech**.

However, **potential buyers should be cautious about maintenance history**, particularly **oil changes and transmission service**. If the car has been **well-maintained**, it can be a **great value** but if neglected, **hidden repairs (timing chain, transmission, or engine issues) could arise**.

### **Recommendation**

- You find a **clean, well-documented service history** (oil changes every 5K 7.5K miles, transmission fluid changes).

- You prioritize **comfort, fuel economy, and reliability** over the latest tech.

- You plan to **drive it gently** and keep up with basic maintenance.

- The **price is reasonable** (aim for **$8,000 $12,000** for a solid example).

- The seller **cannot provide full maintenance records**.

- The car has **excessive mileage (over 150K miles) without proof of proper care**.

- You **need advanced infotainment features** (Apple CarPlay/Android Auto).

- You **expect luxury-level interior quality** (some trims feel basic).

**Final Verdict:** A **2015 Buick Regal with a 2.4L engine can be a great buy** if inspected thoroughly and maintained properly. It s a **practical, no-frills sedan** that holds its value better than many competitors in its class. However, **buyers must be diligent about service history** to avoid costly repairs.

Details:

All purchase prices are final. Ex: pictures, receipts, videos, etc. Warranty All parts come with our standard 6-month warranty. Items are shipped after being paid in full.

All body parts are sold as is. A free return label will not be provided for remorse reasons.

part #: 234.gm4r15 prices

• $52.00-$62.50

specifications pedalspadsaz:

• for models: Regal
• for makes: Buick
• for years: 2015
• genuine oem: Yes
• ipn: 234.gm4r15
• manufacturer warranty: 6 Month
• partout id: A-124872735

general pedalspadsaz:

• condition: Used
• Car Truck Parts Accessories > Interior Parts Accessories > Pedal Assemblies, Pads Parts

payments pedalspadsaz:

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

shipping pedalspadsaz:

• transit: 4-8 Days
• class: Standard
• cost: $0.00
• type: Fixed
• service: Standard

offer pedalspadsaz:

• sold: 0
• quantity: 1
• options: Ship-to-home
• started: April 26, 2026
• availability: In Stock

returns pedalspadsaz:

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

seller pedalspadsaz:

• rating: 99.7%
• # reviews: 67480
• city: Seymour, Connecticut

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