2016 Ford Explorer Is Overheating

Common Causes of Overheating in Your 2016 Ford Explorer and How to Resolve Them Effectively

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Reviewed by
Bo Fader
Written by RepairPal Car Genius
Updated January 14, 2025
0%
24% chance it's the
Thermostat
0%
41% chance it's the
Coolant leak (water pump, radiator, hose etc.)
0%
32% chance it's the
Radiator Fan
0%
3% chance it's
Something else
The most common reasons a 2016 Ford Explorer is overheating are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.
  • Thermostat: A faulty thermostat can cause the engine to overheat or run too cool by failing to regulate the flow of coolant properly.
  • Coolant leak (water pump, radiator, hose etc.): A coolant leak can occur due to a damaged hose, a failing water pump, or a compromised radiator, leading to loss of coolant and potential engine overheating.
  • Radiator Fan: A faulty radiator fan can lead to engine overheating due to insufficient airflow over the radiator.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

What are the steps to diagnose the overheating issue in a 2016 Ford Explorer?

To effectively diagnose an overheating issue in your 2016 Ford Explorer, begin by checking the coolant level and its condition, as low or contaminated coolant can significantly impact engine temperature. Next, inspect the radiator and cooling system for any visible leaks or blockages that could hinder proper cooling. It's also essential to ensure that the cooling fan is operational; you can do this by listening for its sound when the engine is running. Keep an eye on the temperature gauge on your dashboard while driving, as this will provide real-time feedback on the engine's temperature. If you notice the engine overheating, allow it to idle until the temperature decreases and the warning light turns off, then drive cautiously to a repair shop while continuing to monitor the temperature. By following this diagnostic approach, you can systematically identify and address the overheating issue, ensuring your vehicle runs smoothly.

What are the common problems that could cause a 2016 Ford Explorer to overheat?

When dealing with overheating issues in a 2016 Ford Explorer, it's crucial to understand the common problems that may be at play. One of the first things to check is the coolant level; low coolant can severely hinder the engine's ability to maintain optimal temperatures. If the coolant is adequate, inspect the cooling system for leaks, as any loss of coolant from the radiator, hoses, or water pump can lead to overheating. Additionally, a faulty thermostat may not regulate the engine temperature effectively, so testing or replacing it could be necessary. Clogged radiators can also impede coolant flow, so ensure that the radiator is clean and free of debris. Furthermore, examine the cooling fan and its components, as a malfunctioning fan can prevent proper airflow and cooling. Lastly, the water pump's functionality is vital; if it fails to circulate coolant, the engine will overheat. By systematically checking these components, DIYers can identify and address the overheating issues in their Ford Explorer, ensuring the vehicle runs smoothly and efficiently.

How urgent is it to address the overheating issue in a 2016 Ford Explorer?

Addressing the overheating issue in a 2016 Ford Explorer is of utmost urgency, as neglecting this problem can lead to severe engine damage and costly repairs. When the engine overheats, it can result in symptoms such as smoke emanating from under the hood, a temperature gauge that reads excessively high, and even catastrophic failures like a blown head gasket. These issues not only compromise the vehicle's performance but also pose significant safety risks to the driver and passengers. If you notice any signs of overheating, it is imperative to stop driving the vehicle immediately to prevent further complications. One of the most common culprits behind overheating in Ford Explorers is coolant leaks, which can drastically lower coolant levels and exacerbate the problem. Therefore, addressing any overheating symptoms promptly is essential to safeguard your vehicle's engine and ensure your safety on the road.

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2016 Ford Explorer Overheating: Causes & Repair Costs