2014-2017 RAM 1500 Quad Cab (DS facelift ) 3.0 EcoDiesel V6 (240 Hp) Automatic

Technical Specifications

The 2014-2017 RAM 1500 Quad Cab with the 3.0L EcoDiesel V6 and automatic transmission marked RAM’s serious foray into offering a fuel-efficient diesel option in the highly competitive full-size pickup segment. Built on the DS platform, this truck aimed to deliver the towing and hauling capabilities expected of a RAM 1500, while significantly improving fuel economy compared to the gasoline-powered alternatives. The Quad Cab configuration offered a spacious interior with seating for up to six passengers, making it a practical choice for families and work crews. This variant was positioned as a step up from the base V6 models, offering increased torque and a more refined driving experience, but at a lower price point than the popular 5.7L Hemi V8.

Powertrain & Engine Architecture

At the heart of this RAM 1500 variant lies the EXF 3.0-liter EcoDiesel V6 engine. This engine is a turbocharged, common-rail direct injection diesel, designed for both power and efficiency. The engine utilizes a variable geometry turbocharger (VGT) and an intercooler to optimize performance. The 24-valve DOHC configuration ensures efficient cylinder filling and exhaust scavenging. The fuel injection system, a key component of the EcoDiesel, employs high-pressure common rail technology, allowing for precise fuel delivery and optimized combustion. The engine is longitudinally mounted in the chassis. Paired with the engine is an 8-speed automatic transmission (Chrysler 8HP70), known for its smooth shifting and wide gear ratio spread. This transmission was crucial in maximizing the engine’s efficiency and providing adequate power delivery across a range of driving conditions. The transmission’s programming was specifically tuned to complement the diesel engine’s torque characteristics.

Driving Characteristics

The 3.0L EcoDiesel-powered RAM 1500 Quad Cab delivered a distinctly different driving experience compared to its gasoline counterparts. While not offering the outright acceleration of the Hemi V8, the diesel engine provided a substantial amount of low-end torque – 569 Nm (419.67 lb-ft) – making it well-suited for towing and hauling heavy loads. The 8-speed automatic transmission helped keep the engine in its optimal power band, providing smooth and responsive shifts. The gear ratios were optimized for both fuel economy and towing capability. In real-world driving, this configuration offered a comfortable and capable experience, particularly on the highway where the engine’s efficiency was most noticeable. Compared to the manual transmission options available on other RAM 1500 trims, the automatic provided a more relaxed driving experience, especially in city traffic.

Equipment & Trim Levels

The 3.0 EcoDiesel engine was typically offered on higher trim levels of the RAM 1500 Quad Cab, such as the SLT and Laramie. Standard features generally included air conditioning, power windows and locks, a basic infotainment system with a touchscreen display, and a rearview camera. Higher trims added features like leather upholstery, heated seats, a premium sound system, and advanced safety technologies. Optional extras included a navigation system, a sunroof, and various appearance packages. The interior design was generally functional and comfortable, with a focus on durability and ease of use. The Quad Cab configuration offered a relatively spacious rear seat, making it suitable for carrying passengers on longer trips.

Chassis & Braking

The RAM 1500 Quad Cab utilized a body-on-frame construction, providing a robust and durable platform. The front suspension featured a double wishbone design, while the rear suspension employed an independent multi-link setup. This suspension configuration aimed to provide a comfortable ride and good handling characteristics. Braking duties were handled by ventilated discs at the front and solid discs at the rear. Anti-lock brakes (ABS) were standard equipment. The chassis was designed to handle the increased weight and torque of the diesel engine, with reinforced components and a heavier-duty suspension. The standard tire size was 265/70 R17, providing a good balance of on-road comfort and off-road capability.

Market Reception & Comparison

The RAM 1500 EcoDiesel received generally positive reviews from critics, who praised its fuel efficiency and towing capability. It was often compared to the Ford F-150 with the 3.5L EcoBoost V6 and the Chevrolet Silverado/GMC Sierra with their Duramax diesel options. The RAM 1500 EcoDiesel typically offered comparable fuel economy to its competitors, but often at a slightly lower price point. However, some critics noted that the EcoDiesel engine could be somewhat noisy compared to the gasoline-powered alternatives. Reliability was generally good, although some early models experienced issues with the diesel particulate filter (DPF) and emissions control systems.

Legacy

The 3.0L EcoDiesel engine proved to be a popular option for RAM 1500 buyers, helping to establish RAM as a leader in the diesel pickup truck market. While later iterations of the EcoDiesel faced emissions-related challenges, the 2014-2017 models are generally considered to be reliable and capable trucks. On the used car market, these trucks continue to hold their value, particularly those in good condition with well-maintained service records. The combination of fuel efficiency, towing capability, and a comfortable interior makes the RAM 1500 Quad Cab 3.0 EcoDiesel a compelling choice for buyers seeking a versatile and practical full-size pickup truck.