2015 Ford Explorer SEL AWD: Mechanical Issues To Inspect

Hey guys! Thinking about snagging a 2015 Ford Explorer SEL AWD? That's awesome! The 6th Gen Explorers have a killer look, and they're generally pretty reliable. But, like with any used car, especially one that's been around for a few years, it’s super important to know what to look for. You want to make sure you're getting a solid ride without any hidden headaches. So, let's dive into some specific mechanical things to keep an eye on that are somewhat unique to this generation of Explorers. We'll break it down in a way that’s easy to understand, so you can go into this purchase feeling confident and informed.

Key Mechanical Issues to Investigate in the 2015 Ford Explorer SEL AWD

Before you commit to buying that 2015 Ford Explorer SEL AWD, you'll want to get the lowdown on any potential mechanical gremlins. Let’s talk specifics. You’re not just buying a car; you’re investing in peace of mind, so understanding the common issues can save you a ton of stress and money down the road. Think of it like this: a little detective work now can prevent a major headache later! We'll cover the main areas you should be focusing on during your pre-purchase inspection, so you can be a savvy buyer.

1. Transmission Troubles

The transmission in the 2015 Explorer, especially the 6-speed automatic, has been a hot topic of discussion among owners. Some folks have reported experiencing rough shifting, slipping gears, or even complete transmission failure. Yikes! That's definitely something you want to avoid. So, what should you do? First, pay close attention during the test drive. Does the transmission shift smoothly through all the gears? Any hesitation or jerking? These could be red flags. Also, inquire about the vehicle’s maintenance history. Has the transmission fluid been regularly changed? This is crucial for the longevity of any automatic transmission. If there’s no record of fluid changes, that’s a point to consider. A pre-purchase inspection by a trusted mechanic is also a fantastic idea. They can give the transmission a thorough checkup and potentially spot issues that you might miss.

It's important to remember that not every 2015 Explorer will have transmission problems, but it's a known area of concern, so do your due diligence.

2. The All-Wheel Drive (AWD) System

Since you’re looking at an AWD model, the all-wheel-drive system is another critical area to inspect. This system adds extra complexity, and with that comes the potential for additional issues. Listen for any unusual noises, like clunking or grinding, while driving, especially during turns. These sounds could indicate problems with the transfer case or other AWD components. Just like the transmission, regular maintenance is key to keeping the AWD system healthy. Make sure the fluids have been changed according to the recommended schedule. If the previous owner has used the AWD system extensively, for example, in harsh winter conditions or off-roading, it's even more important to check for wear and tear. Again, a mechanic's inspection can be invaluable in assessing the condition of the AWD system.

Don’t underestimate the importance of a thorough AWD system check, especially if you plan on using it regularly.

3. PTU (Power Transfer Unit) Concerns

Speaking of the AWD system, let’s zoom in on a specific component: the Power Transfer Unit (PTU). This is a critical part of the AWD system that transfers power to the rear wheels. Unfortunately, the PTU has been a known weak point in some 6th Gen Explorers. The main issue is that the PTU's fluid capacity is relatively small, and it can overheat, leading to premature wear and failure. Signs of a failing PTU can include whining noises, vibrations, or even fluid leaks. Checking the PTU fluid level and condition is a must. If the fluid is dark or smells burnt, that’s a bad sign. Some owners have proactively changed their PTU fluid more frequently than the recommended interval to help prevent problems. It’s something to consider if you end up buying this Explorer. When you get a pre-purchase inspection, specifically ask the mechanic to take a close look at the PTU.

Pay special attention to the PTU – it’s a common trouble spot in these Explorers.

4. Suspension System Inspection

The suspension is what gives you a comfortable ride, and it’s important to make sure it's in good shape. Over time, components like shocks, struts, and bushings can wear out, leading to a bumpy or noisy ride. During the test drive, pay attention to how the Explorer handles bumps and uneven road surfaces. Does it feel bouncy or unstable? Are there any clunking or rattling noises? Visually inspect the suspension components for any signs of damage or leaks. Look for worn bushings or leaking shocks. If you notice anything concerning, it’s a good idea to have a mechanic take a closer look. Replacing suspension components can be costly, so it's something you want to factor into your buying decision. A well-maintained suspension not only improves ride quality but also contributes to overall safety.

Don't overlook the suspension – a smooth ride is a sign of a healthy system.

5. Engine Mounts Evaluation

Engine mounts are what hold the engine securely in place, and they also help to dampen vibrations. Over time, these mounts can wear out or break, leading to excessive engine movement and vibrations that you can feel in the cabin. Worn engine mounts can also cause other problems, such as damage to exhaust components or driveline issues. To check the engine mounts, start the engine and let it idle. Feel for any unusual vibrations. You can also have someone rev the engine while you observe the engine bay. Excessive engine movement is a sign of worn mounts. Replacing engine mounts is a fairly straightforward repair, but it's still an expense you'll want to avoid if possible. So, give those mounts a good check before you buy.

Worn engine mounts can lead to bigger problems, so make sure they’re solid.

Proactive Steps Before You Buy

Okay, so we’ve covered some key mechanical areas to focus on. Now, let’s talk about some proactive steps you can take before you sign on the dotted line. These steps are crucial for making an informed decision and minimizing the risk of buying a lemon.

1. Get a Pre-Purchase Inspection

I can't stress this enough: a pre-purchase inspection by a qualified mechanic is worth its weight in gold. Find a mechanic who is familiar with Ford Explorers and can give the vehicle a thorough once-over. They’ll be able to spot potential problems that you might miss, from minor issues to major red flags. The cost of the inspection is a small price to pay compared to the potential cost of major repairs down the road. Think of it as an investment in your peace of mind. The mechanic will check everything from the engine and transmission to the brakes and suspension, giving you a comprehensive report on the vehicle's condition.

A pre-purchase inspection is your best defense against unexpected repairs.

2. Check the Vehicle History Report

A vehicle history report, like Carfax or AutoCheck, can provide valuable information about the Explorer’s past. It can reveal things like accident history, title issues (such as salvage or flood damage), and odometer discrepancies. It can also show the vehicle’s service history, which can give you an idea of how well it’s been maintained. While a clean vehicle history report doesn’t guarantee a problem-free vehicle, it can help you avoid buying a car with a hidden past. If the report reveals any red flags, it’s best to walk away. There are plenty of other Explorers out there, so don’t settle for one with a questionable history.

A vehicle history report is a crucial tool for uncovering potential problems.

3. Test Drive is a Must

A thorough test drive is essential. Don’t just drive around the block; take the Explorer on a variety of roads and driving conditions. Drive it on the highway, in city traffic, and on some bumpy roads to get a feel for how it handles. Pay attention to how the engine performs, how smoothly the transmission shifts, and how the brakes feel. Listen for any unusual noises, vibrations, or smells. Try out all the features, like the air conditioning, the radio, and the power windows. The test drive is your opportunity to experience the Explorer firsthand and identify any potential issues.

The test drive is your chance to get a real feel for the vehicle and spot any problems.

4. Review Maintenance Records

If possible, review the maintenance records. These records can tell you a lot about how well the Explorer has been cared for. Look for evidence of regular oil changes, fluid flushes, and other routine maintenance. A well-maintained vehicle is more likely to be reliable in the long run. If the seller doesn’t have maintenance records, that’s a red flag. It suggests that the vehicle may not have been properly maintained, or that the seller is hiding something. In either case, it’s a reason to be cautious.

Maintenance records are a window into the vehicle's past care.

Making the Right Choice for You

Buying a used car can feel like a bit of a gamble, but by doing your homework and taking these precautions, you can significantly reduce your risk. The 2015 Ford Explorer SEL AWD is a great-looking vehicle with a lot to offer, but it’s essential to be aware of potential mechanical issues. By focusing on the transmission, AWD system (especially the PTU), suspension, and engine mounts, and by taking proactive steps like getting a pre-purchase inspection and checking the vehicle history report, you can make an informed decision and drive away with confidence. Remember, a little research now can save you a lot of headaches (and money) later. Happy car hunting, and I hope you find the perfect Explorer for your needs!