2018 Ford Police Interceptor Sedan Is Overheating

Common Causes of Overheating in Your 2018 Ford Police Interceptor Sedan and How to Resolve Them

Find Repair Location
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 2018 Ford Police Interceptor Sedan 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 initial diagnostic steps to take for an overheating 2018 Ford Police Interceptor Sedan?

When addressing an overheating issue in your 2018 Ford Police Interceptor Sedan, it's essential to adopt a methodical diagnostic approach. Start by checking the coolant level in both the radiator and the reservoir, as insufficient coolant can lead to overheating. If the coolant level is low, refill it and monitor for any leaks, which can often be identified by puddles under the vehicle or wet spots around the engine. Next, inspect the radiator and its hoses for any blockages or damage that could impede coolant flow; a clear path is crucial for effective cooling. Additionally, verify that the radiator fan is operational, as a malfunctioning fan can significantly hinder the cooling process. Don’t overlook the thermostat; ensure it opens and closes as it should, since a stuck thermostat can restrict coolant circulation. Finally, examine the water pump for leaks or signs of failure, as a compromised pump can lead to inadequate coolant movement. By following these steps, you can effectively diagnose and address the overheating issue, potentially saving time and money on repairs.

What are the common causes of overheating in a 2018 Ford Police Interceptor Sedan?

When diagnosing overheating issues in a 2018 Ford Police Interceptor Sedan, it's crucial to consider several common problems that could be at play. One of the primary culprits is low coolant levels, which can occur due to evaporation or leaks, leading to insufficient cooling of the engine. Inspecting the coolant reservoir and topping it off can be a simple first step. Additionally, check for any visible leaks in the cooling system, as these can significantly impact coolant levels and lead to overheating. Another potential issue is a faulty thermostat, which may not open or close properly, disrupting the flow of coolant. Testing the thermostat's functionality can help determine if it needs replacement. Radiator problems, such as clogs or physical damage, can also hinder the cooling process, so ensuring the radiator is clean and in good condition is essential. Lastly, a failing water pump can prevent effective coolant circulation, so listening for unusual noises or checking for leaks around the pump can help identify this issue. By addressing these common causes through regular maintenance and inspections, DIY enthusiasts can effectively manage overheating problems and maintain the performance of their Ford Police Interceptor Sedan.

What immediate steps should be taken to address the overheating issue in a 2018 Ford Police Interceptor Sedan to prevent potential engine damage or safety risks?

When faced with an overheating issue in your 2018 Ford Police Interceptor Sedan, it is crucial to act swiftly to prevent serious engine damage and ensure your safety. The first step is to pull over to a safe location immediately; continuing to drive can exacerbate the problem and lead to catastrophic engine failure. Once stopped, turn off the engine to allow it to cool down, which is essential in preventing further overheating. Next, check the coolant levels in both the radiator and the reservoir; if they are low, adding coolant can help regulate the engine temperature and mitigate the risk of damage. Additionally, inspect the area beneath your vehicle for any signs of coolant leaks, as these can significantly contribute to overheating issues. It’s also important to verify that the radiator fan is functioning properly, as a malfunctioning fan can prevent adequate cooling. After addressing these concerns, allow the engine to cool completely before attempting to drive again. By taking these immediate actions, you can effectively manage the overheating problem and safeguard your vehicle from potential hazards.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.

2018 Ford Police Interceptor Sedan Overheating Repairs