Ford Explorer 2016 Platinum – The Ultimate Ownership And Maintenance
The 2016 Ford Explorer Platinum represents the pinnacle of Ford’s fifth-generation SUV, combining a powerful 3.5L EcoBoost engine with premium luxury features like Nirvana leather and a Sony sound system. This guide provides a deep dive into maintaining its sophisticated drivetrain, troubleshooting common mechanical issues, and optimizing it for both daily commutes and off-road adventures.
Owning a high-end SUV is a rewarding experience, but keeping a ford explorer 2016 platinum in peak condition requires more than just basic oil changes. You likely appreciate the blend of 365 horsepower and the refined interior, yet you might be concerned about long-term reliability and specialized maintenance.
This comprehensive guide is designed to help you master your vehicle, whether you are a weekend DIYer or an enthusiast looking to push the limits of the Intelligent 4WD system. We will cover the critical mechanical “must-knows,” from the internal water pump to the specific needs of the Power Transfer Unit (PTU).
By the end of this article, you will have a professional-grade understanding of how to service, troubleshoot, and enjoy your Explorer for years to come. Let’s roll up our sleeves and look at what makes this specific trim level both a powerhouse and a luxury sanctuary.
Understanding the ford explorer 2016 platinum Trim and Capabilities
The 2016 model year marked a significant “refresh” for the Explorer lineup, and the Platinum trim was the brand-new flagship introduced to bridge the gap between Ford and Lincoln. Unlike the lower trims, the Platinum came standard with almost every available option, making it a complex but capable machine.
Under the hood, you will find the 3.5L Twin-Turbocharged EcoBoost V6, a motor that delivers V8-like torque with the efficiency of a smaller engine. This power is routed through a 6-speed SelectShift automatic transmission and a sophisticated Terrain Management System that adjusts throttle response and traction control based on the surface you are driving on.
Inside, the ford explorer 2016 platinum features real wood accents and brushed aluminum, which require specific care to prevent fading or scratching. Understanding these premium materials is the first step in maintaining the “showroom feel” of your vehicle as it ages.
The Intelligent 4WD and Terrain Management System
The Platinum trim utilizes an on-demand 4WD system that monitors wheel slip 100 times per second. Unlike traditional 4×4 systems with a low-range transfer case, this system uses an electromagnetic clutch in the rear differential to send power where it is needed most.
The dial on your center console allows you to choose between Normal, Mud/Ruts, Sand, and Grass/Gravel/Snow modes. Each mode changes how the engine, transmission, and braking systems interact to ensure you don’t get stuck when the pavement ends.
For the DIYer, it is important to know that this system relies heavily on wheel speed sensors. If you notice your 4WD system acting erratically, your first check should be the sensor wiring at each wheel hub, as trail debris can often snag these delicate lines.
The 3.5L EcoBoost V6: Performance and Care
The heart of the ford explorer 2016 platinum is its twin-turbocharged engine, which produces 350 lb-ft of torque. While this engine is robust, it is a high-strung, direct-injection powerplant that demands high-quality fluids and strict maintenance intervals.
Direct injection means fuel is sprayed directly into the combustion chamber, rather than over the intake valves. Over time, this can lead to carbon buildup on the intake valves because there is no fuel “washing” them clean. To mitigate this, many enthusiasts install a catch can to trap oil vapors before they reach the intake.
Always use a high-quality, full-synthetic 5W-30 motor oil. While the owner’s manual might suggest longer intervals, experienced technicians recommend changing the oil every 5,000 miles to protect the turbocharger bearings from heat-related oil breakdown.
Turbocharger Health and Maintenance
The twin turbos on your Explorer are cooled by both oil and engine coolant. After a long highway haul or a heavy towing session, avoid shutting the engine off immediately. Let it idle for 60 seconds to allow the oil to circulate and cool the turbo components, preventing “coking” or oil baking inside the lines.
Keep an eye on your boost levels and listen for any “whining” sounds that resemble a police siren. This could indicate a failing turbo bearing or a boost leak in one of the rubber charge pipes. Ensure all T-bolt clamps on the intake piping are tight to prevent power loss.
Spark Plug Intervals for Turbocharged Engines
Turbocharged engines are harder on spark plugs than naturally aspirated ones. For the ford explorer 2016 platinum, we recommend checking your spark plugs every 30,000 to 40,000 miles. A wider-than-spec gap can lead to ignition coil failure and engine misfires under heavy load.
When replacing plugs, use the OEM Motorcraft Iridium plugs and ensure they are gapped correctly to 0.030 inches. Applying a small amount of dielectric grease to the ceramic portion of the plug will help prevent the coil boots from sticking and tearing during future service.
Critical Mechanical Issues: The PTU and Water Pump
Every vehicle has its “Achilles heel,” and for this generation of Explorer, there are two major areas every owner must monitor: the Power Transfer Unit (PTU) and the internal water pump. Ignoring these can lead to catastrophic engine or drivetrain failure.
The PTU is the gearbox that sends power to the rear wheels. Ford originally marketed the PTU fluid as “lifetime,” but in reality, the fluid sits very close to the hot exhaust manifold. This heat causes the 75W-140 gear oil to thicken into a “sludge” or “gunk” that eventually leads to gear failure.
To preserve your ford explorer 2016 platinum, you should change the PTU fluid every 30,000 miles. Since many 2016 models do not have a drain plug, you may need to use a fluid extractor to suck the old oil out through the fill hole and replace it with fresh synthetic gear lube.
The Internal Water Pump Warning
The 3.5L EcoBoost uses a water pump that is driven by the timing chain, located inside the engine front cover. If the pump’s internal seal fails, it can leak coolant directly into the oil pan. This creates a “milky” oil mixture that can destroy the engine bearings in a matter of miles.
Check your coolant reservoir weekly. If you notice the level dropping but see no puddles on the ground, or if your oil looks like a chocolate milkshake on the dipstick, stop driving immediately. Replacing the water pump is a labor-intensive job that involves timing chain removal, so many owners choose to replace the chain and tensioners at the same time.
Suspension and Rear Toe Link Recalls
The 2016 Explorer has been subject to several recalls regarding the rear suspension toe links. These links can fracture, especially in areas where road salt is common, leading to a sudden loss of steering control. Ensure your local dealership has performed all safety recall work on your specific VIN.
If you hear a “clunking” sound from the rear when going over bumps, it is likely the toe link bushings or the links themselves. For DIYers, replacing these is a straightforward bolt-on job, but a professional four-wheel alignment is mandatory afterward to ensure the vehicle tracks straight.
Maximizing Interior Comfort and Technology
The Platinum interior is wrapped in Nirvana leather, which is softer and more porous than the leather found in the XLT or Limited trims. While it feels incredible, it is more susceptible to staining and drying out. Use a pH-balanced leather cleaner and a high-quality conditioner every three months.
The 500-watt Sony Audio System with Live Acoustics technology is a highlight of this trim. If you experience “popping” sounds or loss of volume, the culprit is often the Audio Control Module (ACM) located behind the dashboard. Sometimes, a simple hard reset (disconnecting the battery for 10 minutes) can clear software glitches.
The multi-contour “massaging” seats are controlled by a series of air bladders. If a specific part of the massage function stops working, it is usually a pinched air line or a failed solenoid under the seat skin. These are accessible by unzipping the seat back, a task most patient DIYers can handle at home.
SYNC 2 vs. SYNC 3 Upgrades
Most 2016 models came with SYNC 2 (MyFord Touch), which uses a four-quadrant screen layout. However, many owners of the ford explorer 2016 platinum choose to upgrade to the SYNC 3 hardware. This upgrade provides a much faster capacitive touchscreen and support for Apple CarPlay and Android Auto.
The upgrade requires a new screen, an APIM (Accessory Protocol Interface Module), and a new USB hub in the center console. It is a “plug and play” swap that drastically modernizes the vehicle’s tech stack and improves the overall driving experience.
Off-Roading and Towing with the Platinum
While the Platinum is a luxury cruiser, it is surprisingly capable off-road. However, the 20-inch wheels and low-profile tires standard on the ford explorer 2016 platinum are not ideal for rocky terrain. If you plan on frequent trail use, consider dropping down to 18-inch wheels with a “tall” All-Terrain tire.
This change provides more “sidewall,” allowing you to air down your tires for better traction and a softer ride over washboard roads. Just ensure the wheels clear the front brake calipers, which are quite large on the EcoBoost models.
When heading off-road, always pack a recovery strap, a portable air compressor, and a basic tool kit. Even with the Terrain Management System, the Explorer is a heavy vehicle; if you high-center it on a trail, you will need proper recovery points to get unstuck safely.
Towing Specs and Best Practices
The 2016 Explorer Platinum is rated to tow up to 5,000 pounds when equipped with the Class III Tow Package. This package includes a heavy-duty engine oil cooler and a wiring harness. When towing, always use the “Tow/Haul” mode on the gear shifter.
This mode changes the transmission shift points to prevent “hunting” between gears and provides engine braking when descending hills. Remember that towing puts extra stress on the rear suspension; if you tow frequently, consider installing helper springs or air bags to prevent the rear end from sagging.
Buyer’s Guide: What to Inspect Before Purchasing
If you are in the market for a used 2016 Platinum, a thorough pre-purchase inspection (PPI) is essential. Because these were expensive vehicles when new, many were well-maintained, but the complex systems can be costly to fix if neglected.
- Check the PTU: Look for signs of “weeping” or oil leaks where the driveshaft enters the PTU. Smell the oil if possible; if it smells like burnt sulfur, it needs immediate service.
- Inspect the Water Pump: Look for dried coolant residue (usually orange or pink) around the bottom of the engine front cover.
- Test the Turbos: During the test drive, accelerate firmly. The power should be smooth and linear. Any “stuttering” or excessive smoke from the exhaust is a red flag.
- Verify Electronics: Test every button, including the massaging seats, the power-folding third row, and the panoramic sunroof. The sunroof tracks are known to crack, which can be an expensive repair.
Don’t be afraid to ask for service records. A ford explorer 2016 platinum with a documented history of 5,000-mile oil changes and a PTU fluid swap is worth a significant premium over one with no records.
Frequently Asked Questions About ford explorer 2016 platinum
Does the 2016 Explorer Platinum require premium fuel?
While the 3.5L EcoBoost can run on 87-octane regular gasoline, Ford recommends 91-octane or higher for “best overall performance.” Premium fuel helps prevent engine knock and allows the computer to advance timing for maximum horsepower and towing capability.
How do I know if my water pump is failing?
The most common signs are a low coolant level in the reservoir without visible leaks, a “sweet” smell coming from the engine bay, or a milky appearance to the engine oil. If the “Check Engine” light or “Low Oil Pressure” light comes on, stop the engine immediately to avoid total failure.
Can I take my Explorer Platinum on the beach?
Yes, the “Sand” mode on the Terrain Management System is specifically designed for this. It dulls the traction control to allow for wheel spin and keeps the transmission in lower gears. Be sure to air down your tires to about 18-20 PSI and wash the undercarriage thoroughly afterward to remove salt and sand.
Is the 2016 Explorer Platinum a reliable daily driver?
With proactive maintenance, yes. Most major issues (like the PTU and water pump) are predictable. If you address the fluids and keep an eye on the cooling system, these vehicles can easily surpass 150,000 to 200,000 miles.
Final Thoughts on the 2016 Platinum Experience
The ford explorer 2016 platinum remains one of the most versatile and luxurious SUVs on the used market. It offers a level of comfort that rivals European luxury brands while maintaining the rugged “Go Anywhere” DNA that the Explorer nameplate was built on.
By staying ahead of the mechanical curve—specifically regarding the PTU and the EcoBoost’s cooling system—you can enjoy the 365-horsepower thrill without the fear of unexpected breakdowns. Whether you are hauling the family to a mountain cabin or navigating a snowy commute, this vehicle is more than up to the task.
Take pride in your maintenance, keep your leather conditioned, and don’t be afraid to get a little mud on the tires. The Platinum is meant to be driven, and with the right care, it will continue to provide a first-class experience for many miles to come. Stay safe and stay comfortable!
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