The 2017 Ford Explorer represents a significant moment in the SUV’s evolution, offering a blend of capability, comfort, and technology that defined the segment. Understanding the specifics of its fuel tank capacity is essential for potential buyers who prioritize range, towing efficiency, and overall ownership costs. This vehicle was designed to be a workhorse for modern families, and its fuel system plays a critical role in fulfilling that promise.
Standard Fuel Tank Specifications
For the 2017 model year, the standard fuel tank capacity across the majority of Ford Explorer trims is 21.0 gallons. This substantial capacity is a key factor in the vehicle's impressive driving range, minimizing the need for frequent stops at the gas station, especially during long highway journeys. The engineering behind this tank ensures it fits securely within the vehicle's chassis, optimizing weight distribution without compromising interior or cargo space.
With a 21-gank tank and the available 3.5-liter EcoBoost V6 engine, the 2017 Explorer achieves an EPA-estimated range of approximately 450 to 500 miles. This figure is calculated based on a combined city/highway driving cycle and provides a realistic expectation for road trip planning. The large fuel tank combined with the efficient powertrain makes the Explorer particularly well-suited for cross-country travel or lengthy commutes where access to gas stations is limited.
Trim Level Variations and Flex-Fuel Option
While the 21-gallon tank is standard, it is important to note that specific trim levels or special editions may have variations. Additionally, the 2017 Explorer was available as a flex-fuel vehicle (FFV) capable of running on E85 fuel. In these specific FFV models, the fuel tank capacity remains the same, but the system includes components compatible with the higher ethanol blend, offering owners flexibility in fuel choice depending on regional availability and pricing.
The efficiency of the 2017 Ford Explorer is competitive within its class, and the fuel tank size directly contributes to its practicality. Owners can expect varying MPG based on driving habits and selected features, with the EcoBoost models providing a strong balance between power and economy. The 21-gallon capacity ensures that even with moderate fuel economy, the vehicle remains a viable option for those who require significant range without resorting to a pickup truck configuration.
Design and Refueling Considerations
The placement of the fuel filler door on the 2017 Explorer is designed for convenience, typically located on the driver’s side rear quarter panel. This positioning allows for easy access at most gas stations, and the large opening accommodates quick refueling. The design of the tank also includes advanced safety features to prevent vapor leaks and meet stringent environmental regulations, making it a reliable component of the vehicle’s overall architecture.
Maintenance and Longevity
Maintaining the fuel system, including the tank, is crucial for the long-term reliability of the 2017 Explorer. Over time, debris and contaminants can settle within the tank, potentially affecting fuel pump performance. Using high-quality gasoline and occasionally adding fuel system cleaners can help preserve the integrity of the tank and ensure consistent fuel delivery throughout the vehicle's lifespan.
