2016 Ford Expedition El Platinum – Mastering Maintenance

ByRobert Lozano

The 2016 Ford Expedition EL Platinum offers a robust blend of luxury, capability, and space, making it a favorite for families, haulers, and adventurers alike. This guide dives deep into maintaining and optimizing your vehicle, ensuring it continues to deliver peak performance and reliability for years to come, whether you’re navigating city streets or tackling light trails.

For owners of the formidable 2016 Ford Expedition EL Platinum, understanding its unique needs for maintenance and potential for performance enhancements is key to unlocking its full potential. This comprehensive guide from EngineNeeds will equip you with the expert knowledge and practical steps to keep your luxury SUV running flawlessly, from routine DIY checks to smart upgrades that boost its versatility.

Welcome to EngineNeeds, where we empower car owners and enthusiasts with the knowledge to maintain, troubleshoot, and enhance their vehicles. If you’re the proud owner of a 2016 Ford Expedition EL Platinum, you know it’s more than just an SUV; it’s a statement of capability and comfort. This extended-length, top-tier model, equipped with the potent 3.5L EcoBoost engine, is designed to tackle everything from daily commutes to cross-country road trips with a fully loaded trailer.

But even the most capable vehicles require dedicated care. This article will be your comprehensive handbook, guiding you through essential maintenance, common troubleshooting, and smart performance modifications to ensure your Expedition EL Platinum remains a reliable workhorse and a luxurious cruiser. We’ll cover everything from simple fluid checks to understanding its off-road potential, providing actionable advice for both the weekend DIYer and those who prefer to know what to ask their trusted mechanic.

Unpacking the 2016 Ford Expedition EL Platinum: A Platinum Performer

The 2016 Ford Expedition EL Platinum represents the pinnacle of its generation, blending upscale features with serious utility. Its extended wheelbase (“EL”) provides superior cargo and passenger space, while the “Platinum” trim level means you’re treated to premium materials, advanced technology, and refined comfort.

What Makes the EL Platinum Stand Out?

At its heart, the 2016 Ford Expedition EL Platinum is powered by the 3.5L EcoBoost V6 engine. This twin-turbocharged powerhouse delivers impressive horsepower and torque, making it exceptionally capable for towing and highway cruising. Paired with a 6-speed automatic transmission, it offers a smooth and responsive driving experience.

Beyond the powertrain, the Platinum trim boasts features like power-deployable running boards, a premium audio system, heated and cooled leather seats, and advanced safety technologies. These elements contribute to a driving experience that is both luxurious and highly functional, perfect for long journeys.

Common Ownership Scenarios

Owners typically utilize their Expedition EL Platinum for a variety of demanding tasks. It’s a popular choice for large families needing ample seating and cargo room, often seen on long road trips with luggage and gear. Its robust towing capacity makes it ideal for pulling boats, RVs, or utility trailers, a common sight at campgrounds and marinas.

While not a dedicated rock-crawler, its available four-wheel-drive system and sturdy construction allow for confident navigation of gravel roads, snowy conditions, and light off-road trails to reach remote campsites or fishing spots. Understanding these use cases helps tailor maintenance and modification choices.

Essential Maintenance Schedule for Your Expedition EL

Proactive maintenance is the cornerstone of longevity for any vehicle, especially a hard-working SUV like the Expedition EL Platinum. Sticking to a diligent schedule will prevent costly repairs and keep your vehicle performing optimally.

Engine Care: The Heart of Your Ford

The 3.5L EcoBoost engine is powerful but requires specific attention. Regular oil changes are paramount.

  • Oil Changes: Ford recommends using a full synthetic 5W-30 motor oil. For the EcoBoost, aiming for 5,000-7,500 mile intervals is a wise move, especially if you tow frequently or drive in harsh conditions. Always use a quality oil filter, such as a Motorcraft FL-500S.
  • Air Filter Inspection: Check your engine air filter every 10,000 miles, or more often if you drive on dusty roads. A clean filter ensures proper airflow, which is critical for the turbocharged engine’s efficiency. Don’t forget the cabin air filter for passenger comfort, typically replaced annually.
  • Spark Plugs: The EcoBoost engine’s direct injection and turbocharging can be hard on spark plugs. Ford recommends replacement around 60,000-70,000 miles. Use Motorcraft SP-580 (CYFS-12Y-PT) iridium plugs and ensure they are gapped correctly. This is a crucial service for maintaining power and fuel economy.

Drivetrain and Suspension Health

These components ensure a smooth ride and safe handling, especially when loaded or towing.

  • Tire Rotation and Inspection: Rotate your tires every 5,000-7,500 miles to promote even wear. At the same time, inspect them for abnormal wear patterns, punctures, or dry rot. Check tire pressure weekly, as correct inflation is vital for safety, fuel economy, and tire life.
  • Brake System Checks: Inspect brake pads, rotors, and calipers at every tire rotation. Listen for squealing or grinding. Pay attention to the brake fluid level and condition; flush the brake fluid every 30,000 miles or 3 years to prevent moisture contamination and maintain braking performance.
  • Suspension Component Inspection: Every 30,000 miles, inspect shocks, struts, control arm bushings, tie rod ends, and ball joints. Look for leaks, cracks, or excessive play. These components are essential for ride quality and vehicle control, particularly on a heavy SUV.
See also 2020 Ford Expedition Xlt Black – Mastering Your Full-Size Family

Fluid Management: More Than Just Oil

Don’t overlook the other vital fluids that keep your Expedition EL operating smoothly.

  • Transmission Fluid: While often labeled “lifetime,” regular transmission fluid and filter changes (every 60,000-100,000 miles, or sooner if towing heavily) can significantly extend the life of your 6R80 automatic transmission. Use Motorcraft MERCON LV fluid.
  • Differential Fluids: Front and rear differential fluids should be inspected and changed, typically around 100,000 miles, or every 50,000 miles for severe duty (towing, off-roading).
  • Coolant: The engine coolant should be flushed and refilled every 100,000 miles or 5 years with Motorcraft Orange Antifreeze/Coolant. This prevents corrosion and maintains optimal engine temperature.
  • Power Steering Fluid: Check the fluid level regularly. While less critical on modern electric power steering systems, if your model has hydraulic assist, maintain proper fluid levels.

Troubleshooting Common Issues with the 2016 Ford Expedition EL Platinum

Even with diligent maintenance, issues can arise. Knowing common problems can help you diagnose and address them promptly, potentially saving you a trip to the shop or guiding your conversation with a professional.

Electrical Gremlins

Modern vehicles are complex, and the Expedition EL is no exception to occasional electrical quirks.

  • SYNC System Glitches: Owners sometimes report frozen screens or unresponsive SYNC systems. Often, a “soft reset” (disconnecting the battery for 15 minutes) can resolve these. Ensure your SYNC software is up to date, as Ford often releases patches.
  • Battery and Charging Issues: Given the number of electronics, a weak battery can cause various issues. Test your battery’s charge and health annually. If you notice dim lights or slow cranking, it’s time for a replacement. Inspect the alternator for proper voltage output if battery issues persist after replacement.

Powertrain Concerns

The EcoBoost engine is robust, but like any turbocharged engine, it has specific considerations.

  • Turbocharger Inspection: Listen for unusual whining or whistling noises that could indicate turbocharger issues. While durable, turbos can fail. Ensure regular oil changes, as clean oil is crucial for turbo bearing lubrication.
  • Transmission Shifts: Pay attention to harsh shifts, slipping, or delayed engagement. These could signal a need for transmission fluid service or indicate a more serious internal issue. Early detection is key.
  • Common Codes: A “Check Engine” light can be daunting. Common codes for this generation might relate to oxygen sensors, catalytic converter efficiency, or evaporative emissions system (EVAP) issues. A basic OBD-II scanner is a valuable tool for DIY diagnostics.

HVAC System Peculiarities

Maintaining a comfortable cabin is essential for a luxury SUV.

  • AC Performance: If your AC isn’t blowing cold, check the refrigerant level. A slow leak is a common culprit. If the blower motor isn’t working, check fuses and the blower motor resistor.
  • Heater Core: A lack of heat could point to a clogged heater core. Flushing the cooling system and inspecting coolant flow can sometimes resolve this.

Identifying and Addressing Rust

Depending on your climate, rust can be a concern for any vehicle.

  • Common Rust Spots: Inspect the lower rocker panels, wheel wells, and the underside of the frame, especially near suspension mounting points. The tailgate can also show signs of rust.
  • Addressing Rust: For surface rust, sanding and applying rust-inhibiting primer and paint can prevent further spread. For significant structural rust, consult a body shop. Regular undercarriage washes, especially after winter driving or off-road excursions, can help prevent rust buildup.

Enhancing Performance and Off-Road Capability

The 2016 Ford Expedition EL Platinum is already highly capable, but for those seeking more, there are several avenues for enhancement.

Engine Performance Upgrades

The EcoBoost engine responds well to thoughtful modifications.

  • Performance Tune: A reputable aftermarket tuner can recalibrate your engine’s computer for increased horsepower and torque, often improving throttle response and transmission shift points. Look for tunes from trusted brands like 5-Star Tuning or Livernois Motorsports.
  • Exhaust System: A cat-back exhaust system can improve exhaust flow, offering a slight power bump and a more aggressive exhaust note without being overly intrusive.
  • Cold Air Intake (CAI): While often debated, a quality cold air intake can improve engine breathing, especially when combined with a tune, and provide a more satisfying induction sound.

Suspension and Tire Choices for Adventure

If your adventures take you off the beaten path, consider these upgrades.

  • Lift Kits: A modest 2-inch leveling kit or a 2-3 inch lift kit can provide clearance for larger tires and improve approach/departure angles. Ensure the kit is designed for the Expedition’s independent suspension to maintain ride quality.
  • All-Terrain (AT) Tires: Swapping your highway tires for a good set of AT tires (e.g., BFGoodrich All-Terrain T/A KO2, Cooper Discoverer AT3) will dramatically improve traction on dirt, gravel, and light mud, making your Expedition EL more confident off-road. Ensure proper sizing to avoid rubbing.
  • Proper Sizing: When upgrading tire size, consider wheel well clearance and potential impact on speedometer accuracy. Consult with a tire professional to find the best fit for your specific lift and use.
See also 2016 Ford Explorer Catalytic Converter Replacement

Towing and Hauling Smart

Maximize your Expedition’s towing prowess safely.

  • Weight Distribution Hitch: For trailers over 5,000 pounds, a weight distribution hitch is highly recommended. It helps distribute tongue weight evenly across all axles, improving stability and control.
  • Brake Controllers: If your trailer has electric brakes, a proportional brake controller (like those from Tekonsha) is a must-have for safe and smooth braking.
  • Transmission Cooler: If your Expedition EL didn’t come with a factory heavy-duty tow package, consider adding an auxiliary transmission cooler, especially if you tow frequently in hot climates.

Off-Road Considerations

Even light off-roading requires preparation.

  • Recovery Gear: Always carry basic recovery gear: a strong tow strap, shackles, and a shovel. A portable air compressor for airing down and up tires is also invaluable.
  • Skid Plates: For added protection, consider aftermarket skid plates for the oil pan, transfer case, and fuel tank, especially if you venture onto trails with rocks or uneven terrain.
  • Basic Trail Etiquette: Stick to marked trails, pack out what you pack in, and know your vehicle’s limits. If you’re unsure about an obstacle, it’s safer to turn back or find an alternative route. When in doubt, call a park ranger or experienced guide for advice rather than risking damage or getting stuck.

Safety First: Pre-Trip Checks and Emergency Preparedness

Whether you’re heading to the grocery store or embarking on an overland adventure, safety should always be your top priority. A little preparation goes a long way.

Daily and Weekly Inspections

These quick checks can prevent major headaches.

  • Lights: Quickly check headlights, taillights, turn signals, and brake lights before driving.
  • Fluids: Pop the hood and visually inspect coolant, brake fluid, and washer fluid levels. Check for any obvious leaks under the vehicle.
  • Tires: A quick visual check for proper inflation and obvious damage. Kick the tires if you’re feeling old school!

Emergency Kit Essentials

Every vehicle should have a well-stocked emergency kit.

  • Basic Tools: Pliers, screwdrivers, adjustable wrench, tire pressure gauge, jumper cables.
  • First Aid: A comprehensive first aid kit for minor injuries.
  • Communication: Fully charged cell phone, portable charger, and consider a satellite messenger if traveling in remote areas.
  • Survival: Water, non-perishable food, blankets, flashlight, warning triangles or flares.

When to Call a Pro

Knowing your limits is crucial for safety and preventing further damage.

  • Major Repairs: Any repair involving internal engine components, transmission rebuilds, or complex electrical diagnostics should be handled by a certified mechanic with specialized tools and experience.
  • Safety Concerns: If you notice issues with brakes, steering, or suspension that compromise vehicle control, pull over safely and call for a tow. Do not risk driving a compromised vehicle.
  • Complex Diagnostics: While an OBD-II scanner can read codes, interpreting them and correctly diagnosing the root cause often requires professional expertise and advanced diagnostic equipment. Don’t guess; call a licensed professional for accurate diagnosis.

Frequently Asked Questions About the 2016 Ford Expedition EL Platinum

What is the recommended oil for the 3.5L EcoBoost engine?

Ford recommends a full synthetic 5W-30 motor oil for the 3.5L EcoBoost engine in the 2016 Ford Expedition EL Platinum. Always refer to your owner’s manual for the exact specification and viscosity.

How often should I service the transmission on my Expedition EL?

While Ford might list it as “lifetime fluid,” for optimal longevity, especially with heavy towing or off-road use, consider a transmission fluid and filter change every 60,000 to 100,000 miles. Use Motorcraft MERCON LV fluid.

Are there common rust spots to watch out for?

Common areas for rust on the Expedition EL include the lower rocker panels, wheel arches, tailgate, and the underside of the frame. Regular washing, especially in winter, and addressing surface rust early can mitigate issues.

Can the 2016 Expedition EL Platinum handle light off-roading?

Yes, with its available 4×4 system, generous ground clearance, and robust construction, the 2016 Expedition EL Platinum is capable of handling gravel roads, snowy conditions, and moderate trails. For more challenging terrain, consider upgrading tires and possibly a modest lift.

What’s the maximum towing capacity?

The maximum towing capacity for the 2016 Ford Expedition EL Platinum can vary depending on configuration (2WD vs. 4WD) and specific options, but typically ranges from 8,900 to 9,200 pounds when properly equipped with the heavy-duty trailer tow package. Always check your specific vehicle’s owner’s manual for exact figures.

The 2016 Ford Expedition EL Platinum is an exceptional vehicle, offering a unique blend of luxury, space, and rugged capability. By following a diligent maintenance schedule, understanding its common quirks, and making smart, targeted upgrades, you can ensure your Expedition remains a reliable and enjoyable companion for every journey.

Whether you’re a DIY enthusiast or prefer to delegate to a trusted professional, being informed is your best tool. Keep an eye on your fluids, listen to your vehicle, and don’t hesitate to seek expert advice when needed. With proper care, your Expedition EL Platinum will continue to deliver performance and comfort for countless miles to come.

Stay safe and stay comfortable!

Robert Lozano
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