2014-2017 Renault Master III (Phase II ) Crew Van 2.3 Energy dCi (135 Hp) L1H1 Stop&Start

The Renault Master III Phase II, specifically the 2.3 Energy dCi (135 hp) L1H1 Stop&Start Crew Van produced between 2014 and 2017, represents a significant iteration of Renault’s large van offering. Positioned as a versatile workhorse, this variant catered to businesses and tradespeople requiring both cargo space and passenger capacity. The “L1H1” designation indicates a short wheelbase and low roof height, making it more manageable in urban environments compared to larger Master configurations. This particular model found its primary market in Europe, where large vans are essential for commercial operations, but also saw limited import and grey market sales in other regions.

Technical Specifications

Powertrain & Engine Architecture

The heart of the Master III 2.3 dCi is the M9T engine, a 2.3-liter inline four-cylinder diesel. This engine utilizes a common rail direct injection system, delivering fuel at extremely high pressure for optimized combustion. A key feature is its twin-turbocharger setup. The smaller turbocharger provides quick response at lower engine speeds, minimizing turbo lag, while the larger turbocharger contributes to increased power output at higher RPMs. An intercooler further enhances performance by cooling the compressed intake air, increasing its density. The 135 horsepower output is achieved at 3500 rpm, with a substantial 340 Nm (250.77 lb-ft) of torque available from just 1500 rpm. This low-end torque is crucial for hauling loads and maintaining speed on inclines. The engine is paired with a six-speed manual transmission, chosen for its durability and efficiency in commercial applications. The inclusion of a Stop&Start system aimed to improve fuel economy in urban driving conditions by automatically shutting off the engine when the vehicle is stationary.

Driving Characteristics

The 135 hp 2.3 dCi engine, coupled with the six-speed manual transmission, provides a reasonable balance between performance and economy. While not a particularly sporty van, it offers sufficient power for everyday driving and typical commercial tasks. Acceleration is adequate, but fully loaded, the van will feel its weight. The gear ratios are well-chosen, allowing for comfortable cruising on highways and providing enough torque for navigating city streets. Compared to the higher-output versions of the 2.3 dCi (typically around 150 hp or 170 hp), this variant feels less strained when carrying a full load, but naturally lacks the same level of outright performance. The manual transmission allows for greater driver control and potentially better fuel economy compared to an automatic, although an automated manual transmission (AMT) was also offered on some Master models.

Equipment & Trim Levels

The Crew Van configuration of the Master III L1H1 typically included seating for seven passengers, making it suitable for transporting work crews. Standard equipment generally included features like power windows, central locking, an adjustable steering column, and a basic audio system. The interior was designed with practicality in mind, featuring durable materials and easy-to-clean surfaces. Optional extras could include air conditioning, a navigation system, parking sensors, and upgraded audio systems. The dashboard layout was functional and straightforward, prioritizing ease of use over aesthetic appeal. Trim levels varied depending on the market, but generally offered incremental upgrades in terms of comfort and convenience features.

Chassis & Braking

The Master III utilizes a front-wheel-drive layout, which contributes to a lower load floor and improved space utilization. The front suspension consists of independent McPherson struts with coil springs and an anti-roll bar, providing a comfortable ride and decent handling. The rear suspension employs a leaf spring setup, chosen for its robustness and ability to handle heavy loads. Braking duties are handled by ventilated discs on the front wheels and solid discs on the rear. The braking system is adequate for the vehicle’s weight, but drivers should be mindful of increased stopping distances when the van is fully loaded. The tires are typically 225/65 R16, providing a good balance between comfort and durability.

Market Reception & Comparison

The Renault Master III was generally well-received in the European commercial vehicle market. Critics praised its spacious interior, robust construction, and relatively comfortable ride. The 2.3 dCi engine was considered a reliable and efficient powerplant, although some noted that the 135 hp version could feel underpowered when carrying heavy loads or traveling on steep inclines. Compared to competitors like the Fiat Ducato, Mercedes-Benz Sprinter, and Volkswagen Crafter, the Master offered a competitive package in terms of price, features, and running costs. Fuel economy was generally good for a vehicle of its size, and the Stop&Start system helped to further improve efficiency in urban driving.

Legacy

The Renault Master III, including the 2.3 Energy dCi 135 hp variant, has proven to be a durable and reliable workhorse. While not without its quirks, the M9T engine is generally considered to be a robust unit, capable of high mileage with proper maintenance. In the used car market, these vans remain popular choices for businesses and tradespeople seeking a cost-effective and practical vehicle. Common issues include wear and tear on suspension components, turbocharger failures (though less common with the 135hp version compared to higher output variants), and occasional problems with the electronic systems. However, parts availability is generally good, and repair costs are relatively reasonable, making the Master III a viable option for those seeking a dependable large van.