2016 Lincoln MKX Won't Start

Common Causes for Your 2016 Lincoln MKX Not Starting and How to Resolve Them

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Reviewed by
Andrew Hajjar
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 2016 Lincoln MKX 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 are the initial diagnostic steps to take when a 2016 Lincoln MKX won't start?

When your 2016 Lincoln MKX won't start, begin your troubleshooting by checking the battery, as a dead or weak battery is a common culprit. If the battery appears low, attempt a jump-start or use a multimeter to measure its voltage. Next, inspect the key fob to ensure it is functioning correctly; replacing the battery in the fob can often resolve starting issues. It's also essential to verify that the gear shift is in the Park or Neutral position, as the vehicle will not start if it is in gear. Additionally, check the fuel level to ensure there is enough gas in the tank, as a low fuel level can prevent the engine from starting. If these initial checks do not resolve the issue, consider using an OBD-II scanner to look for any error codes that could indicate underlying problems. Finally, inspect the vehicle's fuse box for any blown fuses that might be affecting the starting system. By following this structured approach, you can effectively diagnose and address the starting issues with your Lincoln MKX.

What are the common problems that could cause a 2016 Lincoln MKX to not start?

When a 2016 Lincoln MKX fails to start, several common problems may be at play, and understanding these can help you diagnose the issue. One of the first things to check is the battery; a dead or weak battery is often the culprit, especially if the vehicle has been exposed to extreme temperatures or if lights were left on. If the battery is functioning properly, the next step is to inspect the starter motor, as a faulty starter can prevent the engine from cranking. Additionally, issues within the fuel system, such as a clogged fuel filter or a malfunctioning fuel pump, can hinder fuel delivery, making it impossible for the engine to start. It's also essential to consider the ignition switch; if it’s not engaging correctly, the electrical system may not activate, leading to starting problems. Furthermore, a malfunctioning alternator can fail to charge the battery adequately, leaving you without enough power to start the vehicle. Lastly, worn or faulty spark plugs can disrupt the ignition process, preventing the engine from firing. By systematically checking these components, you can effectively troubleshoot and potentially resolve the starting issues with your Lincoln MKX.

How urgent is it to address the starting issue in a 2016 Lincoln MKX?

When dealing with starting issues in a 2016 Lincoln MKX, the urgency of addressing the problem cannot be overstated. Safety should always be the top priority; if the vehicle exhibits symptoms like difficulty starting or stalling while in motion, immediate action is necessary to protect both the driver and passengers. Additionally, neglecting these issues can lead to more severe complications within the engine or electrical systems, resulting in costly repairs that could have been avoided with timely intervention. Beyond safety and potential damage, consider the inconvenience that a starting issue can cause, such as being stranded or late for important commitments. Therefore, if the cause of the starting problem is unclear, it is wise to consult a qualified mechanic for a thorough diagnostic assessment. This proactive approach not only ensures the vehicle's reliability but also enhances the overall driving experience, making it essential to address any starting issues as soon as they arise.

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