2019 Chevrolet Bolt EV Won't Start

Resolve Starting Issues with Your 2019 Chevrolet Bolt EV

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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 2019 Chevrolet Bolt EV 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 2019 Chevrolet Bolt EV won't start?

When your 2019 Chevrolet Bolt EV won't start, it's crucial to approach the problem methodically to avoid unnecessary complications. Begin by checking the battery; a fully charged and properly connected battery is essential for starting the vehicle. If the battery seems fine, inspect the key fob, as a weak or dead battery can hinder the starting process, especially in keyless entry systems. Next, ensure the gear shift is in the correct position, typically "Park" or "Neutral," as this is a common requirement for starting. Pay attention to any warning lights on the dashboard, as they can provide valuable clues about underlying issues. If the battery appears weak, consider jump-starting the vehicle with jumper cables and another car. Additionally, verify that there is sufficient fuel in the tank, as running out of gas can be an easy oversight. Don't forget to check the fuse box for any blown fuses that might affect the starting system. Finally, using an OBD-II scanner can help you identify any error codes that may point to specific problems. By following these steps, you can effectively diagnose the starting issue and potentially resolve it on your own.

What are the common problems that could cause a 2019 Chevrolet Bolt EV to not start?

When your 2019 Chevrolet Bolt EV refuses to start, it can be frustrating, but understanding the common problems can help you troubleshoot effectively. One of the first things to check is the battery; a dead or weak battery is often the culprit, so ensure it is charged and in good condition. If the battery is fine, consider the starter motor, as a malfunction here can prevent the engine from turning over. Additionally, inspect the ignition switch, as issues with this component can disrupt the starting process. Fuel system problems, such as a clogged fuel filter or a faulty fuel pump, can also hinder engine ignition, so checking these parts is crucial. Don't overlook the spark plugs; worn or damaged plugs can lead to ignition failures. Furthermore, malfunctioning sensors, particularly the crankshaft or camshaft position sensors, may affect the starting sequence. Lastly, ensure that the vehicle's security system isn't inadvertently preventing the start, as it can sometimes misinterpret signals. By systematically checking these areas, you can identify the issue and potentially resolve it without needing a mechanic.

How urgent is it to address the starting issue in a 2019 Chevrolet Bolt EV?

When dealing with a starting issue in a 2019 Chevrolet Bolt EV, understanding the urgency of the situation is paramount. If the vehicle fails to start completely, immediate action is necessary to prevent being stranded or causing further damage to the electrical system. Additionally, the presence of warning lights on the dashboard should not be ignored, as they often indicate serious problems that could compromise safety or lead to more extensive repairs if left unaddressed. Even intermittent starting problems warrant prompt attention, as they may signal an underlying issue that could escalate over time. For those unsure about the severity of the problem, seeking a professional diagnosis is advisable; a certified mechanic can provide insights into the urgency of repairs and help ensure that your vehicle remains safe and reliable. Prioritizing these concerns not only protects your investment but also enhances your overall driving experience.

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