2017 Ford Police Interceptor Sedan Won't Start

Common Causes for Your 2017 Ford Police Interceptor Sedan Not Starting and How to Resolve Them

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Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
38% chance it's the
Battery
0%
27% chance it's the
Alternator
0%
20% chance it's the
Starter
0%
15% chance it's
Something else
The most common reasons a 2017 Ford Police Interceptor Sedan won't start are a dead battery, an alternator problem, or failed starter.
  • Battery: A weak or failing battery can result in difficulty starting the engine and electrical system malfunctions.
  • Alternator: A failing alternator can result in insufficient electrical power, leading to battery drain and electrical system malfunctions.
  • Starter: A faulty starter motor or a weak battery can prevent the engine from cranking properly, leading to starting issues.
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 steps should I take to diagnose the starting issue in my 2017 Ford Police Interceptor Sedan?

When diagnosing the starting issue in your 2017 Ford Police Interceptor Sedan, it's essential to adopt a systematic approach that begins with the simplest checks before moving on to more complex diagnostics. Start by examining the battery, as a weak or dead battery is a common culprit for starting problems. Ensure the battery terminals are clean and securely connected, and test the voltage to confirm it meets the required range. Next, listen for any clicking sounds when you turn the key, which may indicate a malfunctioning starter motor. Following this, assess the fuel system by checking if the fuel pump is operational; you should hear a humming noise when the ignition is turned to the "on" position. Additionally, inspect the ignition system components, including spark plugs and the ignition coil, to ensure they are functioning correctly. Utilizing an OBD-II scanner can also be beneficial, as it will help you identify any error codes that could point to the underlying issue. Finally, don't overlook the fuel and air filters; clogged filters can significantly hinder performance and lead to starting difficulties. By methodically working through these steps, you can effectively pinpoint the cause of the starting issue and take appropriate action to resolve it.

What are the common problems that could cause a 2017 Ford Police Interceptor Sedan to not start?

When your 2017 Ford Police Interceptor Sedan refuses to start, it can be frustrating, but understanding the common problems can help you diagnose the issue effectively. One of the first things to check is the battery; a weak or dead battery is often the culprit, so ensure it is charged and in good condition. If the battery is fine, the ignition switch may be the next suspect, as issues with turning the key or the switch itself can hinder the starting process. Additionally, the fuel system plays a crucial role; a clogged fuel filter or a malfunctioning fuel pump can prevent the engine from receiving the necessary fuel. Don't overlook the starter motor either; if you hear a clicking sound when attempting to start, it may indicate a problem with this component. Worn or faulty spark plugs can also lead to starting difficulties, as they are essential for igniting the fuel-air mixture in the engine. Lastly, consider the vehicle's security system, as malfunctions in the immobilizer or alarm can inadvertently prevent the car from starting. By systematically checking these areas, you can identify and resolve the issue, getting your Police Interceptor back on the road.

What immediate steps should be taken to diagnose and resolve the starting issue with a 2017 Ford Police Interceptor Sedan?

When dealing with starting issues in your 2017 Ford Police Interceptor Sedan, it is crucial to act swiftly to prevent further complications that could compromise your safety or lead to costly repairs. Begin by checking the battery, as a weak or dead battery is often the primary culprit behind starting failures. If the battery is functioning properly, turn your attention to the starter motor, which can also fail and prevent the engine from turning over. Additionally, inspect the ignition switch, as a malfunction here can hinder the starting process. It’s equally important to verify that you have sufficient fuel in the tank, as low fuel levels can sometimes mimic starting problems. Utilizing a diagnostic tool to check for engine codes can provide insights into any underlying issues that may need addressing. Furthermore, examine the fuel system for potential blockages or failures, and ensure that all connections, particularly around the battery and starter, are secure and free from corrosion. By promptly addressing these areas, you can mitigate the risk of more severe problems and ensure your vehicle remains safe and reliable on the road.

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2017 Ford Police Interceptor Sedan Won't Start | RepairPal