2016 Tesla S Won't Start

Troubleshooting Common Issues That Prevent Your 2016 Tesla S from Starting and How to Resolve Them

Find Repair Location
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 2016 Tesla S 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 for a 2016 Tesla S that won't start?

When faced with a 2016 Tesla Model S that won't start, it's essential to approach the situation methodically to pinpoint the problem. Begin by checking the battery, as a low or dead battery is often the culprit behind starting issues. Ensure that the battery is adequately charged and functioning. Next, inspect the key fob; a malfunctioning key fob or a depleted battery can prevent the vehicle from recognizing your access. Pay attention to any error messages displayed on the screen, as these can offer critical insights into the underlying issue. If the car is connected to a charging station, verify that the charging cable is securely attached and that there are no faults with the station itself. If these preliminary checks do not yield results, consider performing a hard reset of the vehicle, which can clear minor software glitches. Should the problem persist after these steps, reaching out to Tesla support for professional assistance is advisable. By following this structured diagnostic approach, you can effectively troubleshoot the starting issue and potentially resolve it on your own.

What are the common problems that could cause a 2016 Tesla S to not start?

When a 2016 Tesla Model S fails to start, several common issues may be at play, and understanding these can empower you to troubleshoot effectively. One of the primary concerns is the battery; a depleted or malfunctioning battery can prevent the vehicle from starting altogether. If the battery is dead or nearing the end of its life, it may need a jump start or replacement. Additionally, ensure that the vehicle has been charged properly, as inadequate charging can lead to insufficient power for ignition. Another potential culprit is the key fob; if the key fob battery is dead or the fob itself is malfunctioning, the car may not recognize it, thus failing to start. Software glitches can also be problematic; sometimes, a simple software update or reset can resolve these issues. Lastly, inspect the vehicle's electrical components, such as the starter motor and alternator, as faults in these areas can also hinder the starting process. By systematically checking these common problems, you can diagnose and potentially resolve the starting issues with your Tesla Model S.

How urgent is it to address the starting issue in a 2016 Tesla S that won't start?

Addressing a starting issue in a 2016 Tesla Model S that won't start is of utmost importance due to several critical factors. First and foremost, battery concerns are often at the forefront of such problems; if the battery is failing, delaying action can lead to a complete breakdown, leaving the vehicle inoperable. Additionally, software or firmware glitches can also contribute to starting issues, and timely intervention can prevent these minor problems from escalating into more significant malfunctions that affect the vehicle's overall functionality. Safety is another paramount concern; ignoring a starting issue could result in dangerous situations, especially if the problem worsens while driving. Furthermore, prompt resolution is essential for preventive maintenance, as neglecting these issues can lead to increased wear and tear on other vehicle components, ultimately resulting in more costly repairs. Therefore, it is crucial for Tesla owners to act swiftly when faced with starting issues to ensure their vehicle's safety, performance, and longevity.

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.

Troubleshooting 2016 Tesla Model S Starting Issues