Ford Taurus 2013 Gas Mileage – Real-World Efficiency And DIY
The 2013 Ford Taurus offers a wide range of fuel efficiency figures depending on whether you drive the standard V6, the fuel-sipping EcoBoost four-cylinder, or the high-performance SHO model. While EPA estimates provide a baseline, real-world factors like maintenance habits and sensor health play a massive role in your actual pump costs. This guide breaks down the technical specs and DIY steps needed to maximize every gallon in your tank.
We all know the feeling of watching the fuel needle drop faster than expected during a long commute or a weekend road trip. If you feel like your sedan is visiting the gas station more often than it should, you are not alone. Many owners find that their actual driving data doesn’t always align with the window sticker.
I promise to provide you with a clear roadmap of what to expect from your vehicle and how to troubleshoot common efficiency killers. We will explore engine-specific data, essential maintenance tasks, and the technical reasons why your ford taurus 2013 gas mileage might be slipping. By the end of this article, you will have the knowledge to diagnose and improve your car’s performance like a pro.
Understanding the Engine Options and EPA Estimates
The 2013 model year was a significant one for the Taurus because Ford introduced more variety under the hood. To understand your ford taurus 2013 gas mileage, you first need to identify which powerplant is sitting between your fenders. Each engine has a distinct personality and a different appetite for fuel.
The base engine for most trims is the 3.5L Ti-VCT V6, which stands for Twin Independent Variable Camshaft Timing. This engine is a workhorse, designed to balance power and reliability. For those seeking better economy, Ford offered the 2.0L EcoBoost four-cylinder engine, which uses turbocharging and direct injection to punch above its weight class.
Finally, there is the SHO (Super High Output) variant, featuring a 3.5L EcoBoost V6 and standard All-Wheel Drive (AWD). While this model is a blast to drive on the highway, its fuel consumption is naturally higher due to the twin turbochargers and the extra weight of the AWD system. Knowing your specific setup is the first step in setting realistic expectations for your fuel budget.
The 3.5L Ti-VCT V6 Efficiency
This naturally aspirated V6 is the most common engine you will find in the SE, SEL, and Limited trims. In a Front-Wheel Drive (FWD) configuration, the EPA estimated it at roughly 19 MPG in the city and 29 MPG on the highway. If you have the AWD version of this V6, expect those numbers to dip slightly to about 18 city and 26 highway.
In the real world, many drivers report an average combined fuel economy of about 21 to 23 MPG. This engine relies on variable valve timing to optimize efficiency, but it is sensitive to oil quality. Using the wrong oil viscosity can actually hinder the timing phasers and hurt your economy.
The 2.0L EcoBoost Four-Cylinder
If fuel economy was your primary concern when buying, you likely sought out the 2.0L EcoBoost. This was the “fuel saver” option, boasting an impressive 22 MPG city and 32 MPG highway. It achieved these numbers by using a smaller displacement and a turbocharger to provide power only when needed.
However, small turbocharged engines are very sensitive to driving style. If you have a “heavy foot,” the turbo stays spooled up, and the engine consumes more fuel to maintain the correct air-fuel ratio. To hit that 32 MPG mark, you must drive smoothly and maintain steady highway speeds.
Mastering Your ford taurus 2013 gas mileage
Achieving the best possible ford taurus 2013 gas mileage requires a proactive approach to vehicle health. Modern cars are controlled by a complex network of sensors and computers, and if one component is slightly off, your efficiency suffers. You do not need to be a master mechanic to perform the basic checks that keep your fuel consumption in check.
Start by looking at your tires, as they are the only point of contact between your Taurus and the road. Under-inflated tires increase rolling resistance, forcing the engine to work harder to maintain speed. Check your door jamb for the recommended PSI and use a high-quality digital gauge to ensure accuracy every month.
Another often-overlooked factor is the aerodynamic profile of the car. The 2013 Taurus is a large sedan designed to cut through the air efficiently. Adding roof racks, heavy cargo in the trunk, or even driving with a damaged front air dam can create drag, which directly translates to more money spent at the pump.
The Impact of Spark Plug Health
The 2013 Taurus engines, especially the EcoBoost variants, are very demanding on their spark plugs. Over time, the gap between the electrodes widens, leading to a weaker spark and incomplete combustion. This results in wasted fuel exiting through the exhaust pipe rather than powering your wheels.
For the 3.5L V6, Ford typically recommends a 100,000-mile interval, but many enthusiasts suggest checking them at 60,000 miles. If you drive an EcoBoost model, the high-pressure environment inside the cylinders wears plugs down even faster. Replacing them is a straightforward DIY task that can restore lost power and efficiency.
Air Filter and Intake Cleaning
Your engine needs to breathe to stay efficient. A clogged engine air filter restricts airflow, causing the computer to adjust the fuel trim in a way that is rarely optimal for economy. Pop the clips on your air box and hold the filter up to a bright light; if you cannot see light through it, replace it immediately.
For those with the EcoBoost engines, carbon buildup on the intake valves is a common technical hurdle. Because these are direct-injection engines, fuel does not wash over the valves to keep them clean. Periodically using a dedicated intake valve cleaner can help maintain the airflow needed for peak performance.
Troubleshooting Common MPG Killers
Sometimes, your ford taurus 2013 gas mileage drops suddenly, indicating a specific mechanical failure. When this happens, your first tool should be an OBD-II scanner. Even if the “Check Engine” light isn’t on, there may be “pending” codes that point toward a struggling sensor.
A common culprit is a failing Oxygen (O2) sensor. These sensors monitor the exhaust gases and tell the computer if the engine is running “lean” or “rich.” If an O2 sensor becomes sluggish or coated in soot, it may tell the computer to dump more fuel than necessary, killing your efficiency instantly.
The Mass Air Flow (MAF) sensor is another critical component. It measures the amount of air entering the engine. If it gets dirty—often from an over-oiled aftermarket air filter—it provides inaccurate data. Cleaning it with a specific MAF sensor cleaner spray is a five-minute job that can yield noticeable results.
Fuel Injector Issues
Dirty or leaking fuel injectors can wreak havoc on your fuel economy. If an injector doesn’t provide a fine mist but instead “drips” fuel, that gasoline won’t burn completely. You might notice a rough idle or a slight hesitation during acceleration alongside your poor gas mileage.
Running a high-quality fuel system cleaner through your tank every few months can help. Look for products containing PEA (Polyetheramine), which is the most effective detergent for cleaning internal engine deposits. If the problem persists, a professional fuel induction service might be necessary.
The Role of the Thermostat
If your engine never reaches its optimal operating temperature, the computer will keep it in “open-loop” mode. In this mode, the engine runs rich to help it warm up quickly. If your thermostat is stuck open, the engine stays cool, and your ford taurus 2013 gas mileage will plummet, especially in winter.
Watch your temperature gauge on the dashboard. It should sit right in the middle after about 5 to 10 minutes of driving. If it stays near the “Cold” mark, your thermostat likely needs replacement. This is a vital repair for both your wallet and the long-term health of your catalytic converters.
Driving Habits That Drain Your Tank
Even a perfectly maintained 2013 Taurus can be inefficient if the driver isn’t mindful of their habits. The Taurus is a heavy car, weighing between 3,900 and 4,300 pounds. It takes a lot of energy to get that mass moving from a complete stop, so smooth acceleration is your best friend.
Avoid “jackrabbit” starts where you floor the pedal as soon as the light turns green. Instead, imagine there is an egg under your gas pedal that you don’t want to break. By easing into the throttle, you allow the 6-speed SelectShift transmission to find the most efficient gear quickly.
On the highway, use cruise control whenever the terrain is relatively flat. It maintains a consistent throttle position better than most humans can. However, in very hilly areas, it is sometimes better to take control yourself so you can allow the car to bleed off a little speed on the way up rather than forcing a downshift.
- Limit Idling: If you are waiting for more than a minute, turn off the engine. Idling gets 0 MPG and wastes more fuel than restarting.
- Reduce Speed: Fuel economy usually drops significantly at speeds above 65 MPH due to increased wind resistance.
- Lighten the Load: Remove unnecessary items like sports equipment or heavy tools from the trunk to reduce the engine’s workload.
Essential Tools for the DIY Enthusiast
To keep your ford taurus 2013 gas mileage at its peak, you should have a few basic tools in your garage. You don’t need a professional lift, but a few targeted items will save you hundreds of dollars in dealership diagnostic fees. Most of these are affordable and pay for themselves after just one use.
An OBD-II Bluetooth adapter paired with a smartphone app is perhaps the most valuable tool for a modern car owner. It allows you to monitor “Fuel Trims” in real-time. If your “Long Term Fuel Trim” is consistently above 10%, your car is compensating for a vacuum leak or a sensor issue that is costing you gas.
A set of socket wrenches, specifically with a 5/8″ spark plug socket and various extensions, is necessary for tune-ups. You should also keep a can of electronic cleaner and a can of throttle body cleaner on hand. These chemicals are essential for the maintenance tasks we discussed earlier.
- Digital Tire Pressure Gauge: For accurate monthly checks.
- OBD-II Scanner: To read codes and monitor engine data.
- Torque Wrench: To ensure spark plugs and wheels are tightened to factory specs.
- Gap Gauge: To verify your new spark plugs are set correctly before installation.
Frequently Asked Questions About ford taurus 2013 gas mileage
Does using premium gas improve the 2013 Taurus fuel economy?
For the standard 3.5L V6, premium gas is generally a waste of money as the engine is tuned for 87 octane. However, for the 2.0L and 3.5L EcoBoost engines, using 91 or 93 octane can prevent the computer from pulling timing during hot weather or heavy loads. This can lead to slightly better efficiency and power, but the cost-per-mile may not always justify the higher pump price.
Why is my gas mileage lower in the winter?
Winter brings several challenges for fuel economy. Winter-blend gasoline has lower energy density, and cold air is denser, increasing aerodynamic drag. Additionally, the engine takes longer to reach operating temperature, and you likely spend more time idling to defrost the windows. All these factors combined can cause a 10-20% drop in MPG.
Can a bad wheel bearing affect my MPG?
Yes, absolutely. A failing wheel bearing creates mechanical friction and drag. If you hear a humming or growling noise that changes with vehicle speed, it could be a bearing. This friction forces the engine to burn more fuel to maintain speed, effectively acting like a “brake” that is always slightly applied.
How often should I change the transmission fluid for better economy?
While Ford often suggests long intervals, many mechanics recommend changing the fluid every 30,000 to 50,000 miles. Fresh fluid ensures the torque converter locks up efficiently and the shifts remain crisp. A slipping or struggling transmission generates heat instead of motion, which is a major drain on your overall efficiency.
Conclusion: Keeping Your Taurus Efficient for the Long Haul
Maximizing your ford taurus 2013 gas mileage is a combination of understanding the technology under the hood and staying on top of basic maintenance. Whether you are driving the economical 2.0L EcoBoost or the powerful SHO, the principles of efficiency remain the same: clean air, strong spark, and low rolling resistance.
Don’t wait for a warning light to tell you something is wrong. Take a Saturday morning to check your tire pressure, inspect your air filter, and perhaps clean your MAF sensor. These small investments of time will pay dividends at the gas pump and ensure your Taurus remains a reliable companion for many miles to come.
By being a proactive owner and a mindful driver, you can beat the EPA averages and keep your operating costs low. If you ever run into a problem you can’t solve, don’t hesitate to consult a professional technician to prevent a small issue from becoming an expensive repair. Stay safe, keep your tires aired up, and enjoy the open road!
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