2013 Ford F 150 Xlt Supercrew 4WD – Reliability, Maintenance
The 2013 Ford F-150 XLT SuperCrew 4WD is a versatile powerhouse known for its spacious cabin, robust towing capacity, and legendary 4×4 capability. This guide provides owners and DIY mechanics with expert insights into engine maintenance, common troubleshooting fixes, and the best performance modifications to keep this truck on the road for years to come.
You likely chose the 2013 ford f 150 xlt supercrew 4wd because you needed a truck that could handle the daily commute and the weekend campsite with equal ease. It represents one of the final years of the twelfth-generation F-Series, meaning most of the early production “bugs” were ironed out by the time it hit the showroom floor.
Maintaining a high-mileage pickup requires more than just standard oil changes; it requires a proactive approach to the specific mechanical nuances of the Ford platform. Whether you are dealing with a 3.5L EcoBoost or the 5.0L Coyote V8, understanding your truck’s unique needs is the key to longevity.
In this comprehensive guide, we will break down the essential maintenance tasks, identify common failure points like the IWE system, and explore the best upgrades for off-road enthusiasts. By the end of this article, you will have a clear roadmap for keeping your Ford in peak condition.
Choosing the Right Engine: 5.0L Coyote vs. 3.5L EcoBoost
The 2013 ford f 150 xlt supercrew 4wd was available with two primary engines that dominate the used market today. The 5.0L Coyote V8 is a favorite for those who love a traditional exhaust note and linear power delivery.
The 5.0L is generally regarded as a high-revving, reliable engine that handles high mileage exceptionally well. However, it is known for the occasional “Coyote tick,” which is often a harmless characteristic of the fuel injectors or valvetrain but should always be monitored.
The 3.5L EcoBoost Twin-Turbo V6
If you prioritize torque for towing, the 3.5L EcoBoost is the standout performer in this lineup. It provides 420 lb-ft of torque, making it feel more like a diesel when pulling heavy trailers up steep grades.
While powerful, the early EcoBoost engines require strict adherence to spark plug maintenance. These turbocharged engines are very sensitive to spark plug gaps, which can widen over time and cause a shudder or misfire under heavy acceleration.
Expert tip: Always use high-quality full synthetic oil in the EcoBoost to protect the turbocharger bearings. Heat is the primary enemy of these chargers, and cheap oil will break down far too quickly under the stress of forced induction.
Essential Guide to the 2013 ford f 150 xlt supercrew 4wd
The XLT trim with the SuperCrew cab and 4WD is often considered the “sweet spot” for Ford owners. It offers enough interior room to comfortably seat five adults while providing the mechanical hardware needed for serious off-roading.
One of the defining features of the 2013 ford f 150 xlt supercrew 4wd is the 6R80 six-speed automatic transmission. This unit is widely praised for its durability, but it does have a specific failure point known as the “lead frame” issue.
If your truck suddenly downshifts into first gear while driving or the speedometer drops to zero, the lead frame inside the transmission is likely failing. Ford issued a recall for many of these units, so check your VIN with a local dealer to see if you are covered.
Understanding the SuperCrew Cabin
The SuperCrew configuration provides a massive amount of rear legroom, often exceeding that of many luxury SUVs. This makes it an ideal choice for families who also need a 5.5-foot or 6.5-foot bed for hauling gear.
Because the SuperCrew is heavier than the Regular or SuperCab models, your suspension components will wear slightly faster. Keep an eye on your upper control arm bushings and ball joints, especially if you frequently drive on washboard gravel roads.
Troubleshooting the 4WD System and IWE Issues
The 4×4 system in the 2013 ford f 150 xlt supercrew 4wd uses a vacuum-operated system to engage the front hubs. These components are called Integrated Wheel Ends, or IWEs, and they are a common source of frustration for owners.
If you hear a grinding noise coming from the front wheels that sounds like a “metal-on-metal” chatter, your IWEs are likely trying to engage while you are in 2WD. This is usually caused by a vacuum leak or a failing IWE solenoid located near the firewall.
How to Diagnose IWE Failure
- Start the engine and leave the truck in 2WD.
- Disconnect the vacuum line at the wheel hub.
- Use a vacuum pump to see if the hub holds pressure; if it leaks, the internal seal is blown.
- If the noise disappears when you switch to 4H, you almost certainly have a vacuum-related issue.
Replacing the IWE solenoid is a 10-minute DIY job that costs very little. If the solenoid doesn’t fix the issue, you may need to replace the check valves in the vacuum lines, which often get clogged with debris or moisture.
Maximizing the Performance of Your 2013 ford f 150 xlt supercrew 4wd
For many owners, the stock height of the 2013 ford f 150 xlt supercrew 4wd isn’t quite enough for the trails. A “leveling kit” is the most popular modification, as it raises the front end by 2 to 2.5 inches to match the rear.
While cheap spacer kits are available, I always recommend a set of adjustable struts like the Bilstein 5100 series. These provide a better ride quality and don’t over-extend your CV axles, which can lead to premature boot failure.
Tire Selection for All-Terrain Performance
A leveled truck can comfortably fit 33-inch or even 34-inch tires without significant rubbing. For a balance of highway comfort and off-road grip, the BFGoodrich KO2 or the Falken Wildpeak A/T3W are the industry standards.
Remember that increasing tire size will affect your effective gear ratio. If your truck has the 3.31 or 3.55 rear end, you might notice a slight drop in “pep” and fuel economy when moving to a heavy E-rated all-terrain tire.
DIY Maintenance: Spark Plugs and Fluids
Performing your own maintenance on the 2013 ford f 150 xlt supercrew 4wd is a great way to save money and ensure the job is done right. The engine bay is relatively spacious, making most tasks accessible for a weekend mechanic.
For the 3.5L EcoBoost, spark plugs should be changed every 30,000 to 40,000 miles to prevent carbon tracking and misfires. Use Motorcraft SP-580 (or the latest superseded part number) and gap them strictly to 0.030 inches.
Transmission and Differential Service
Ford claims the transmission fluid is “lifetime,” but most experienced technicians recommend a pan drop and filter change every 60,000 miles. Do not do a high-pressure flush, as this can dislodge debris and clog the sensitive valve body.
- Front Differential: 75W-90 Synthetic Gear Lube.
- Rear Differential: 75W-140 Synthetic (check for limited-slip additive needs).
- Transfer Case: Motorcraft XL-12 or Mercon LV (check your manual for specific year updates).
Always check the color of your differential fluid. If it looks “milky,” water has entered through the vent tubes, likely during a deep water crossing or heavy rain. Change it immediately to prevent bearing roar.
Towing Safety and Payload Management
The 2013 ford f 150 xlt supercrew 4wd is a towing beast, but you must respect its limits. Check the yellow sticker on your driver-side door jamb to find your specific “Payload Capacity,” which includes passengers and tongue weight.
It is easy to exceed payload before you ever hit the maximum towing capacity. If you plan on towing a heavy travel trailer, consider adding a set of “Roadmaster Active Suspension” or “Air Lift” bags to help the rear leaf springs manage the load without sagging.
Brake Upgrades for Heavy Loads
Stock brakes are adequate for daily driving, but they can fade quickly when descending mountain passes with a trailer. Upgrading to a set of PowerStop Z36 truck and tow pads will provide a significant increase in stopping power and heat dissipation.
Ensure your trailer brake controller is properly calibrated. The factory integrated controller in the XLT dash is excellent, but if your truck didn’t come with one, the wiring is usually tucked behind the dash panel for an easy plug-and-play install.
Common Electrical Gremlins and Fixes
Even the most reliable trucks have occasional electrical quirks. In the 2013 model year, the “Sync” infotainment system can sometimes freeze or refuse to connect to your phone via Bluetooth.
A simple “hard reset” usually fixes this. Pull the fuse for the radio (located in the passenger footwell kick panel) for 60 seconds, or disconnect the negative battery terminal for 10 minutes. This forces the modules to reboot and clear any software hang-ups.
Fuse 27 Issue: A Must-Know for Every Owner
There is a specific fuse in the engine bay fuse box—Fuse 27—that handles the fuel pump relay power. Over time, the heat from the high-amperage draw can melt the fuse and the plastic socket, leaving you stranded on the side of the road.
Ford sells a “Fuse 27 Relocation Kit” that moves the circuit to a larger, more robust slot. If your truck hasn’t had this done yet, it is a critical preventative measure that every owner should perform before it fails.
Frequently Asked Questions About the 2013 ford f 150 xlt supercrew 4wd
What is the most common problem with the 2013 F-150?
The most frequent issues involve the IWE vacuum system causing front-end grinding and the 6R80 transmission lead frame failure. Both are well-documented, and solutions are readily available through DIY kits or dealer service.
How long will a 2013 F-150 last?
With proper maintenance, these trucks easily surpass 200,000 miles. The 5.0L engine and the 6R80 transmission are particularly known for their longevity when fluids are changed regularly.
Is the 2013 F-150 XLT SuperCrew 4WD good for off-roading?
Yes, it is an excellent platform. The 4WD system is robust, and the aftermarket support for suspension and armor is massive. Its only downside is the long wheelbase of the SuperCrew, which can make tight trails a bit challenging.
Which engine is better for towing, the 5.0L or the 3.5L EcoBoost?
The 3.5L EcoBoost is generally better for towing due to its high low-end torque. However, the 5.0L V8 is often preferred by those who want a simpler, naturally aspirated engine with fewer components like turbos and intercoolers to maintain.
Final Thoughts on Owning a 2013 Ford F-150
The 2013 ford f 150 xlt supercrew 4wd remains one of the most capable and comfortable half-ton trucks on the market. By staying ahead of common issues like the IWE vacuum leaks and the Fuse 27 relocation, you can enjoy a reliable driving experience for hundreds of thousands of miles.
Whether you are building an overland rig or a dependable work truck, the key is consistency. Listen to your truck, use high-quality parts, and don’t be afraid to get your hands dirty with some weekend DIY maintenance. Stay safe and enjoy the open road!
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