2016 Ford Explorer Fuel Tank Size – And Driving Range Essentials
The 2016 Ford Explorer features a standard 18.6-gallon fuel tank capacity across most models, though some configurations may vary slightly depending on the drivetrain. Understanding this capacity is vital for planning long road trips and ensuring you have enough fuel to reach your destination safely.
You rely on your SUV to get you and your family from point A to point B, whether it is a daily commute or a cross-country adventure. But have you ever felt that sinking feeling when the “distance to empty” light flickers on while you are miles away from the nearest service station?
Knowing your vehicle’s specifications is the first step toward stress-free driving. In this guide, we break down the 2016 ford explorer fuel tank size and how it impacts your real-world performance, so you can stop guessing and start planning with confidence.
Whether you are a seasoned road-tripper or a DIY owner looking to understand your vehicle’s limits, this information is designed to help you master your Explorer. Let’s dive into the technical details and practical tips you need to keep your engine running smooth.
Understanding the 2016 Ford Explorer Fuel Tank Size
The 2016 ford explorer fuel tank size is officially rated at 18.6 gallons for the vast majority of trims, including the base model, XLT, Limited, and Sport. This capacity is engineered to balance the vehicle’s curb weight with the need for a reasonable driving range.
While 18.6 gallons might seem standard for a mid-size SUV, the actual range you get depends heavily on your engine choice. The 2016 lineup offered three different engines: the naturally aspirated 3.5L V6, the 2.3L EcoBoost four-cylinder, and the powerful 3.5L EcoBoost V6 found in the Sport and Platinum trims.
Because these engines have vastly different fuel consumption rates, your “distance to empty” reading will fluctuate significantly based on your driving style. A heavy foot on the highway will drain that 18.6-gallon tank much faster than a steady cruise in the city.
Real-World Range and Fuel Efficiency Factors
While the tank size remains fixed, your effective range is fluid. Factors like vehicle load, tire pressure, and aerodynamic drag from roof racks can change your fuel economy by several miles per gallon.
If you are towing a trailer or hauling camping gear, your fuel efficiency will drop. Always keep an eye on your average fuel economy displayed on the dashboard cluster to get a more accurate estimate of how far you can travel before needing a refill.
How Engine Choice Affects Your Range
- 2.3L EcoBoost: Generally offers the best fuel economy, allowing you to stretch that 18.6-gallon tank further during long highway stretches.
- 3.5L V6: A reliable workhorse, though it consumes fuel at a moderate pace, making it perfect for daily driving and light hauling.
- 3.5L EcoBoost V6: Built for performance; while it provides excellent power, it is the thirstiest engine option, requiring more frequent stops on long trips.
Safety Tips for Monitoring Your Fuel Levels
Never rely solely on the “distance to empty” calculator, especially when traveling through remote areas. These systems are estimates based on recent driving history and can be inaccurate if you suddenly hit steep inclines or heavy traffic.
If you are planning an off-road excursion or a trip through sparsely populated regions, carry a reserve fuel container. Ensure it is a DOT-approved fuel jug, and secure it firmly in your cargo area or on a roof rack to prevent spills and safety hazards.
As a rule of thumb, start looking for a gas station when your fuel gauge hits the one-quarter mark. This practice prevents the fuel pump from overheating—a common issue caused by running the tank consistently low—and keeps you prepared for unexpected detours.
Maintenance Habits for Your Fuel System
The fuel tank is more than just a reservoir; it is a complex system involving a fuel pump, a sending unit, and ventilation lines. Keeping your fuel system healthy starts with simple, consistent maintenance habits.
Avoid “topping off” your tank after the nozzle clicks. The 2016 Ford Explorer, like most modern vehicles, has an evaporative emissions system that can be damaged if liquid fuel enters the charcoal canister, leading to check engine lights and poor performance.
Periodically, you may want to add a fuel system cleaner to your tank during an oil change. This helps remove carbon deposits from the fuel injectors, ensuring your engine burns fuel efficiently and maintains the performance levels Ford intended.
Common Challenges for Explorer Owners
One common concern is the accuracy of the fuel gauge. If you notice the needle fluctuating wildly or the “distance to empty” failing to update after a fill-up, you might have a faulty fuel level sensor.
This is often a sign of electrical interference or a worn-out potentiometer in the sending unit. Before replacing the entire fuel pump assembly, try using a high-quality fuel system cleaner, as sulfur buildup on the sensor contacts can sometimes be cleaned off by the additives in the detergent.
If the issue persists, consult a professional technician to perform a diagnostic scan. Driving with a broken fuel gauge is dangerous, as you have no reliable way to know when you are truly running on empty.
Frequently Asked Questions About 2016 Ford Explorer Fuel Tank Size
Is the fuel tank size different for the 4WD and FWD models?
No, the 18.6-gallon capacity remains consistent across both 4WD and FWD configurations for the 2016 model year. Regardless of your drivetrain, the physical dimensions of the tank are the same.
What is the reserve fuel capacity on this vehicle?
Ford does not publish an official “reserve” number, but typically, there is about 1.5 to 2 gallons of fuel left when the “low fuel” light illuminates. We strongly recommend against testing this, as running out of gas can damage the electric fuel pump.
Can I upgrade to a larger fuel tank?
Aftermarket fuel tank upgrades for the 2016 Explorer are not common or recommended. The chassis design, including the suspension and exhaust routing, makes installing a larger custom tank a complex and potentially unsafe modification.
How can I tell if my fuel pump is failing?
Symptoms of a failing fuel pump include a whining noise coming from the rear of the vehicle, hard starting, or the engine sputtering at high speeds. If you experience these, have your fuel pressure tested by a qualified mechanic immediately.
Knowing the specifics of your vehicle empowers you to drive smarter and safer. Whether you are navigating city streets or heading out for a weekend getaway, understanding your fuel capacity is essential for peace of mind. Keep your maintenance up to date, monitor your levels, and enjoy the open road with your Explorer. Stay safe and stay comfortable!
- Smallest Chevrolet Car – Maximizing Utility And Efficiency - September 28, 2026
- Chevrolet Small Car Models – A Practical Owner’S Guide To Maintenance - September 28, 2026
- Chevrolet Hhr Miles Per Gallon – Real-World Efficiency And Maintenance - September 28, 2026