2016 Honda Fit Fuel Economy – Unlock Peak Mpg & Save At The Pump

Let’s be honest, you bought your 2016 Honda Fit for its legendary reliability, surprising cargo space, and, most importantly, its stellar fuel efficiency. But are you truly getting the most out of every drop of gas? Many drivers leave valuable miles-per-gallon (MPG) on the table without even realizing it. Whether you’re a daily commuter, a weekend warrior, or just someone who appreciates a thrifty ride, understanding and optimizing your 2016 Honda Fit fuel economy is key to keeping more cash in your wallet and reducing your environmental footprint.

At FatBoysOffroad, we know that every vehicle, from rugged trucks to nimble subcompacts, deserves expert care. We’re diving deep into practical, actionable ways to not just maintain, but significantly boost your 2016 Honda Fit fuel economy. This guide isn’t just about numbers; it’s about empowering you with the knowledge and DIY tips to make a real difference. We’ll cover everything from essential maintenance best practices to smart driving habits, common issues that sabotage your MPG, and even a few eco-friendly modifications. Get ready to take control of your fuel costs and enjoy the benefits of a truly efficient ride!

Understanding Your 2016 Honda Fit Fuel Economy Baseline

Before you can improve your fuel economy, you need to know where you stand. The 2016 Honda Fit is renowned for its efficiency, but real-world numbers can vary significantly from the official ratings. Let’s break down what to expect and how to track your progress.

Official EPA Ratings for the 2016 Honda Fit

Honda built the Fit to be a champion of efficiency. Here’s what the Environmental Protection Agency (EPA) rated the 2016 model:

Manual Transmission (LX, EX): 29 MPG City / 37 MPG Highway / 32 MPG Combined
CVT (Continuously Variable Transmission) (LX): 33 MPG City / 41 MPG Highway / 36 MPG Combined
CVT (EX, EX-L): 32 MPG City / 37 MPG Highway / 34 MPG Combined

Notice the slight differences based on transmission and trim level. The CVT, especially in the LX trim, generally offers the best mileage.

Factors Influencing Real-World MPG

Your actual mileage will likely differ from these numbers due to several variables:

Driving Style: Aggressive acceleration and hard braking are MPG killers.
Road Conditions: Hills, heavy traffic, and unpaved roads demand more fuel.
Weather: Cold weather, strong headwinds, and using the AC or heater can all reduce efficiency.
Vehicle Load: The more weight you carry, the harder your engine works.
Maintenance: Neglected maintenance is a primary culprit for poor fuel economy.

How to Track Your 2016 Honda Fit Fuel Economy Accurately

Don’t just rely on your car’s dashboard display; it can be inaccurate. Here’s the old-school, reliable method:

Fill Up Completely: Top off your tank until the pump clicks off.
Reset Trip Odometer: Note your mileage or reset your trip odometer to zero.
Drive as Usual: Go about your normal driving until the tank is nearly empty.
Refill & Record: Go to the same pump (if possible) and fill up completely again. Note the exact number of gallons added.
Calculate: Divide the miles driven by the gallons used.
Example: If you drove 350 miles and added 10 gallons, your MPG is 35.0.

Repeat this process over several tanks to get an accurate average. This is your personal 2016 Honda Fit fuel economy guide.

Essential Maintenance for Optimal 2016 Honda Fit Fuel Economy

When it comes to boosting your 2016 Honda Fit fuel economy, basic maintenance is your best friend. Neglecting these simple tasks can significantly hurt your MPG. Think of it as a 2016 Honda Fit fuel economy care guide – regular check-ups keep everything running smoothly and efficiently.

Tire Pressure and Alignment: Your First Line of Defense

Underinflated tires increase rolling resistance, forcing your engine to work harder. Improper alignment can also cause drag.

Check Tire Pressure Regularly: At least once a month, check your tire pressure when the tires are cold. The recommended pressure is typically found on a sticker inside your driver’s side door jamb, not on the tire sidewall. For most Fits, it’s around 32-35 PSI.
Inflate to Specification: Use a reliable tire gauge. A small portable air compressor is a great DIY tool to have.
Get Alignments: If you notice uneven tire wear or your car pulls to one side, get a professional alignment.

Properly inflated and aligned tires are one of the easiest and most cost-effective ways to improve your 2016 Honda Fit fuel economy.

Engine Air Filter: Let Your Engine Breathe Easy

A clogged air filter restricts airflow to the engine, making it work harder to draw in air for combustion. This directly impacts efficiency.

Inspection: Check your air filter every 15,000 miles or once a year, more often if you drive in dusty conditions. It’s usually located in a plastic box near the engine.
Replacement: If the filter is dirty (dark gray or black, full of debris), replace it. This is a simple DIY job; most filters just pop out. Look for an OEM (Original Equipment Manufacturer) or a high-quality aftermarket filter.

Spark Plugs: The Heart of Combustion

Worn or fouled spark plugs lead to incomplete combustion, wasting fuel and potentially causing misfires.

Intervals: Honda recommends replacing spark plugs on the 2016 Fit (which typically uses iridium plugs) around every 100,000 miles.
Symptoms of Bad Plugs: Rough idling, engine misfires, reduced acceleration, and of course, lower MPG.
DIY or Pro? Replacing spark plugs can be a DIY task for the mechanically inclined, but proper torque and anti-seize compound are crucial. If unsure, consult a professional.

Oil Changes & Fluid Checks: The Lubrication Lifeline

Fresh, clean engine oil reduces friction, allowing your engine to operate more efficiently. The 2016 Fit uses 0W-20 synthetic oil.

Follow Schedule: Adhere to Honda’s recommended oil change intervals, usually indicated by the Maintenance Minder system.
Use Correct Oil: Always use the specified oil viscosity (0W-20) and ensure it meets Honda’s specifications. Using the wrong oil can increase friction and decrease efficiency.
Transmission Fluid: The CVT in the 2016 Fit is a marvel of engineering, but it relies on specific fluid. Follow Honda’s service schedule for CVT fluid changes. This is typically a job for a professional due to specific filling procedures.

Fuel System Health: Clean and Lean

A clean fuel system ensures your engine gets the right mix of fuel and air.

Fuel Filter: While some modern cars have “lifetime” fuel filters, if you suspect an issue or have very high mileage, a clogged filter can restrict fuel flow. Consult your owner’s manual for service intervals.
Fuel Injectors: Dirty fuel injectors can spray an inefficient pattern, leading to poor combustion. Using a high-quality fuel system cleaner periodically can help keep them clean.
Quality Fuel: Always use reputable gas stations. Low-quality fuel can lead to deposits and reduced efficiency over time.

These are the 2016 Honda Fit fuel economy best practices for keeping your car running like a champ.

Smart Driving Habits to Boost Your 2016 Honda Fit Fuel Economy

Your driving style has a massive impact on your 2016 Honda Fit fuel economy. Even with a perfectly maintained car, aggressive driving can easily shave off several miles per gallon. Here are some 2016 Honda Fit fuel economy tips that focus on how you interact with the road.

Smooth Acceleration & Braking: The Gentle Touch

Think of your gas pedal like an egg – gently does it. Rapid acceleration burns a lot of fuel unnecessarily.

Gradual Take-Offs: Accelerate smoothly from a stop. Avoid “jackrabbit” starts.
Anticipate Stops: Look ahead in traffic. If you see a red light or slowing traffic, ease off the gas early and coast. This saves fuel and reduces wear on your brakes.
Maintain Momentum: Try to keep your car moving rather than coming to a complete stop, then accelerating again.

Speed Management: Find Your Sweet Spot

Aerodynamic drag increases exponentially with speed, meaning you use significantly more fuel at 75 mph than at 65 mph.

Highway Efficiency: Most vehicles, including the Fit, are most fuel-efficient between 55 and 65 mph.
Use Cruise Control: On flat highways, cruise control helps maintain a consistent speed, preventing unconscious fluctuations that waste fuel.
Avoid Excessive Speed: Every 5 mph over 50 mph is like paying an additional $0.31 per gallon for gas (according to fueleconomy.gov).

Reduce Idling: If You’re Not Moving, Turn It Off

An idling engine gets 0 MPG. If you’re going to be stopped for more than 30 seconds (e.g., waiting for someone, at a long train crossing), it’s generally more fuel-efficient to turn off your engine and restart it when ready.

Short Stops: For very brief stops, it’s fine to idle.
Longer Stops: For anything over 30 seconds, consider shutting down.

Lighten the Load: Every Pound Counts

Your Fit is a lightweight champ, and keeping it that way helps its efficiency.

Remove Unnecessary Weight: Clear out your trunk and back seats. Those old tools, golf clubs, or bags of forgotten items add up. An extra 100 pounds can reduce your MPG by 1-2%.
Roof Racks: Remove roof racks or cargo carriers when not in use. They create significant aerodynamic drag, even when empty.

Aerodynamics: Cut Through the Air

The shape of your car and how air flows around it affects fuel use.

Windows Up on the Highway: At highway speeds, driving with your windows down creates significant drag. Use your AC sparingly instead.
Sunroof Closed: Similar to windows, an open sunroof at speed creates turbulence and drag.

Adopting these sustainable 2016 Honda Fit fuel economy driving habits will not only save you money but also make your drives smoother and safer.

Diagnosing Common Problems Affecting 2016 Honda Fit Fuel Economy

Sometimes, even with perfect maintenance and driving habits, your 2016 Honda Fit fuel economy can take a nosedive. This often points to a specific mechanical issue. Knowing how to spot and address these common problems with 2016 Honda Fit fuel economy can save you a lot of grief and money.

The Check Engine Light: Your Car’s Warning Signal

If your Check Engine Light (CEL) illuminates, don’t ignore it! Many CEL codes directly relate to fuel system or engine performance issues that impact MPG.

Get it Scanned: Visit an auto parts store (many offer free code reading) or use your own OBD-II scanner.
Common CEL Culprits Affecting MPG:
- Faulty Oxygen Sensor (O2 Sensor): These sensors monitor exhaust gases to help the engine’s computer adjust the air/fuel mixture. A bad O2 sensor can cause the engine to run rich (too much fuel) or lean (too little fuel), both of which hurt MPG.
- Mass Airflow (MAF) Sensor Issues: The MAF sensor measures the amount of air entering the engine. A dirty or failing MAF can lead to incorrect fuel metering.
- Misfires: Caused by bad spark plugs, ignition coils, or fuel injectors.
- Loose Gas Cap: Surprisingly, a loose or faulty gas cap can trigger the CEL due to an evaporative emissions (EVAP) system leak, which can subtly affect fuel economy.

Always address CEL codes promptly. While some might seem minor, they can lead to more serious and expensive problems if left unchecked.

Sensor Issues Beyond the CEL

Some sensors can be “lazy” or provide inaccurate readings without necessarily triggering a Check Engine Light, still impacting your 2016 Honda Fit fuel economy.

Coolant Temperature Sensor: If this sensor reports a consistently cold engine, the computer will keep the fuel mixture richer, reducing MPG.
Engine Knock Sensor: A faulty knock sensor can cause the engine to retard timing, reducing power and efficiency.

Diagnosing these often requires a professional with advanced diagnostic tools.

Brake Drag: Hidden Resistance

If one or more of your brake calipers are sticking, they can cause constant drag on your wheels, effectively making your engine work harder.

Symptoms: Your car feels sluggish, pulls to one side, or you notice excessive heat/smell coming from a wheel after driving.
Check for Drag: After a drive, carefully feel the temperature of your wheels. A significantly hotter wheel might indicate a dragging brake. You can also try to spin each wheel by hand (with the car safely jacked up and supported) to check for resistance.
Professional Help: Brake issues are safety-critical. If you suspect brake drag, have a professional inspect and repair your brake system immediately.

Fuel Leaks or Evaporative Emissions System Problems

Fuel isn’t just burned; it can also evaporate or leak.

Fuel Leaks: A visible fuel leak is a serious fire hazard and a massive waste of fuel. Inspect fuel lines and connections for any signs of wetness or a strong fuel smell.
EVAP System: The EVAP system captures fuel vapors to prevent them from escaping into the atmosphere. Leaks in this system (e.g., a cracked hose, faulty purge valve) can cause the engine to run improperly and trigger a CEL, impacting efficiency.

These issues often require a professional to pinpoint and repair, as they involve specialized diagnostic equipment and knowledge of the vehicle’s complex systems.

Eco-Friendly Mods & Advanced Tips for Your 2016 Honda Fit Fuel Economy

While the Fit is already a poster child for efficiency, there are a few extra steps you can take to push your 2016 Honda Fit fuel economy even further. These eco-friendly 2016 Honda Fit fuel economy tips go beyond basic maintenance and driving habits.

Low Rolling Resistance (LRR) Tires

Not all tires are created equal when it comes to efficiency.

The Difference: LRR tires are designed with compounds and tread patterns that reduce the amount of energy lost to friction as the tire rolls.
When to Consider: When it’s time to replace your tires, ask your tire shop about LRR options that fit your Fit. While they might cost a bit more upfront, the fuel savings can offset the cost over their lifespan.
Don’t Compromise Safety: Always choose tires that also offer good grip and braking performance for your driving conditions.

Synthetic Lubricants Beyond Engine Oil

While we already mentioned synthetic engine oil, other synthetic fluids can also offer small gains.

Transmission Fluid: If your Fit has a manual transmission, using a high-quality synthetic gear oil can reduce internal friction. For CVT models, always stick to Honda’s specific CVT fluid.
Power Steering Fluid: While a minor impact, synthetic power steering fluid can also contribute to overall system efficiency.

These are incremental gains, but every little bit helps when you’re striving for maximum MPG.

Weight Reduction: The Obsessive Approach

We’ve discussed removing obvious clutter, but for the truly dedicated, there are further steps.

Lightweight Wheels: Replacing heavy factory wheels with lighter aftermarket options can reduce unsprung weight, which improves acceleration and braking, and can offer a slight MPG bump. Ensure the wheels are properly sized and have the correct offset.
Emergency Kit Review: Do you carry a full-size spare or a compact spare? Does your emergency kit have excessive tools you never use? Every pound matters.

Remember, always prioritize safety and functionality over extreme weight reduction. Don’t remove essential safety equipment!

Fuel Additives (Use with Caution)

The market is flooded with fuel additives promising miraculous MPG gains. Most are snake oil.

Injector Cleaners: High-quality fuel injector cleaners (like those from Techron, Gumout, or Seafoam) can be beneficial if you suspect dirty injectors, especially if you regularly use lower-tier gasoline.
Avoid “Miracle” Boosters: Be highly skeptical of products claiming to dramatically increase MPG or octane. Stick to reputable brands and products with a proven track record.

Driving Techniques for the Hyper-Miler

For those truly obsessed with getting every last drop, look into hypermiling techniques:

Pulse and Glide: Accelerate gently to a speed slightly above your target, then coast in neutral or gear (depending on vehicle) until you drop slightly below your target, then repeat. (Caution: Coasting in neutral can reduce control and is illegal in some areas.)
Drafting: Following large vehicles at a safe distance to reduce wind resistance. (Extreme caution needed: This is very dangerous and not recommended for public roads.)

While these techniques can yield impressive results, always prioritize safety and legality. The basic smooth driving habits are safer and more practical for everyday use.

Pro Tips for Maximizing Every Drop of Fuel

Beyond the core maintenance and driving habits, a few “pro” insights can help you squeeze out maximum efficiency from your 2016 Honda Fit fuel economy.

Plan Your Routes: Use navigation apps that show real-time traffic. Avoiding stop-and-go traffic and finding the most direct route can save significant fuel. Combining multiple errands into one trip also helps, as a cold engine uses more fuel.
Use Air Conditioning Wisely: At low speeds, rolling down the windows might be more efficient than using the AC. However, at highway speeds, the aerodynamic drag from open windows often outweighs the AC’s fuel consumption. Find a balance.
Don’t Overfill Your Tank: When the pump clicks off, resist the urge to “top off.” Overfilling can damage your EVAP system, leading to costly repairs and potential fuel economy issues down the line.
Check Your Fuel Cap: A loose or faulty fuel cap can cause fuel vapors to escape, not only polluting the air but also potentially triggering a Check Engine Light and impacting your EVAP system’s efficiency. Ensure it clicks properly when tightened.
Monitor Your Driving: Many modern cars, including the Fit, have an instant MPG display. While not perfectly accurate, it can give you immediate feedback on how your driving style impacts fuel consumption. Use it to train yourself for smoother inputs.
Regular Professional Check-ups: Even if you’re a diligent DIYer, a professional diagnostic check every few years can catch subtle issues that might be affecting your fuel economy before they become major problems.

Implementing these 2016 Honda Fit fuel economy best practices will ensure you’re getting the best possible performance from your nimble subcompact.

Frequently Asked Questions About 2016 Honda Fit Fuel Economy

What’s the best tire pressure for my 2016 Honda Fit for fuel economy?

Always refer to the sticker inside your driver’s side door jamb for the manufacturer’s recommended tire pressure, which is typically around 32-35 PSI (pounds per square inch) when the tires are cold. Maintaining this pressure is crucial for optimal fuel economy and tire longevity.

Does using premium fuel improve my 2016 Honda Fit’s MPG?

No, the 2016 Honda Fit is designed to run on regular unleaded gasoline (87 octane). Using premium fuel will not improve its fuel economy or performance and is simply a waste of money, as the engine’s computer is not tuned to take advantage of the higher octane.

How often should I replace spark plugs to maintain good fuel economy?

For the 2016 Honda Fit, which typically uses long-life iridium spark plugs, the recommended replacement interval is usually around 100,000 miles. However, if you notice symptoms like rough idling, misfires, or a noticeable drop in MPG before that interval, it’s wise to have them inspected.

Can a dirty air filter really affect my 2016 Honda Fit fuel economy?

Absolutely. A clogged or dirty engine air filter restricts the airflow to your engine, forcing it to work harder and creating an inefficient air-fuel mixture. This can lead to a noticeable decrease in fuel economy and overall engine performance. Check and replace your air filter regularly, especially if you drive in dusty conditions.

When should I take my Fit to a professional for fuel economy issues?

If you’ve performed all the basic maintenance, adopted smart driving habits, and are still experiencing a significant and unexplained drop in MPG, it’s time to consult a professional. This is especially true if your Check Engine Light is on, or if you notice other symptoms like strange noises, smells, or performance issues. A professional can perform advanced diagnostics to pinpoint underlying mechanical or sensor problems.

There you have it, folks – a comprehensive guide to mastering your 2016 Honda Fit fuel economy. From routine maintenance to smarter driving and even some advanced tips, every bit of effort you put in translates directly into savings at the pump and a longer, healthier life for your car.

Remember, the Honda Fit is an incredibly capable and efficient vehicle right out of the factory. By taking these steps, you’re not just saving money; you’re also reducing your environmental impact and becoming a more knowledgeable, empowered car owner. So, roll up your sleeves, grab your tools, and start enjoying the maximum potential of your Fit.

Stay safe and keep those wheels turning efficiently!

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Thomas Corle

Founder & Automobile expert at FatBoysOffroad

Automobile expert and off-road enthusiast, sharing in-depth knowledge of vehicles, gear, and adventures. Helping readers make smart decisions and enjoy the thrill of off-roading safely and confidently.