PROBLEMS
2015 Ford Explorer Common Problems
Explore reported 2015 Explorer issues, how to recognize warning signs and which symptoms need immediate attention.
Confirm the vehicle's engine, trim, drivetrain, market and equipment. The exact procedure may differ, even within the same model year.
Put symptoms before parts
Owners searching for a “common problem” are usually facing a particular symptom. Start by recording what happens, when it happens, whether the vehicle is cold or warm and whether any codes or warnings appear. That makes a diagnosis more dependable than replacing a component based on a forum anecdote.
Cooling-system and water-pump concerns
The transverse 3.5L V6 layout has generated attention because a failing water pump can create serious coolant-related issues. Watch for unexplained coolant loss, overheating, rough running and oil contamination. Do not assume coolant loss always means a water pump: pressure testing and professional inspection are essential.
AWD power transfer unit concerns
AWD-equipped Explorers have additional driveline components. Burning smells, leaks, unusual noises or vibration can originate from several places, including a power transfer unit. FWD models do not have the same AWD hardware. A shop should distinguish tire, bearing, exhaust and driveline symptoms.
Transmission behaviour
Harsh or delayed shifts, slipping, vibrations and leaks have multiple possible causes. Record engine speed, speed, gear and warning indicators; avoid towing or continuing to drive with severe symptoms. Transmission work should begin with correct diagnostics and verification of fluid specifications.
Steering, suspension and braking
Clunks, wandering, stiff steering or uneven tire wear require checks of suspension joints, tires, wheel bearings and braking components. A steering fault or loss of power assistance is a safety issue and should be addressed promptly rather than treated as a cosmetic annoyance.
Cabin exhaust odours
If exhaust fumes enter the passenger compartment, get everyone into fresh air and stop using the vehicle until the source is identified. Exhaust exposure can be dangerous. Investigations, recalls and service programs have different scopes; check the VIN with Ford and the relevant national safety regulator.
How to check recalls
Use Ford’s owner or recall lookup and the official regulator for your country. Recall eligibility is determined by VIN and campaign, not by a general list of model-year complaints. Keep service bulletin information separate from actual safety recalls.
A sensible order for evaluating a used example
Begin with a cold start, look for warning lights that fail to illuminate during the bulb check, then observe idle, coolant level and visible fluid leaks. During a drive, assess shifts, steering feel, braking and whether the cabin develops unusual smells. Afterwards look below the vehicle for fresh drops. Ask for records concerning coolant leaks, AWD driveline service and prior recall work. These checks do not replace a professional pre-purchase inspection.
Avoid diagnosing from a common-problems list alone
The fact that a symptom is often discussed by owners does not establish a defective part on any individual vehicle. Record when the condition happens, whether it changes with engine temperature or road speed, and any stored trouble codes. Separate mechanical causes from electrical ones before approving an expensive repair.
How to prioritize an inspection
Begin with safety-related symptoms such as changes in steering effort, braking, exhaust fumes inside the cabin, unexplained overheating or a flashing check-engine light. A humming noise that rises with road speed can have a different cause from an engine-speed whine, and a coolant smell without a visible puddle deserves a different investigation than a wet radiator hose. Make a symptom log noting road speed, engine temperature, whether AWD was engaged and whether the fault happens while turning. Give the mechanic that history before authorizing expensive replacement parts.
Use the correct model-year manual and current service information. Stop if instructions or safety precautions are unclear, and use a qualified technician for work you cannot verify.
References and further reading
This independent guide is not endorsed by the vehicle manufacturer. Let us know if you spot an error.