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Why wont my 2015 Chevy Colorado start just clicks?


If your 2015 Chevy Colorado is making a clicking sound when you try to start it, you're not alone. This is a common issue that can stem from several underlying problems. Understanding the potential causes can help you diagnose the issue and determine the best course of action. In this article, we'll explore the most likely reasons your truck won't start and provide some troubleshooting tips.


Common Causes of a Clicking Sound


When your Chevy Colorado only clicks but doesn't start, it typically indicates an issue with the electrical system or the starting components. Here are some of the most common causes:



  • Dead Battery: A weak or dead battery is the most frequent culprit. If the battery doesn't have enough charge, it won't provide the necessary power to start the engine.

  • Corroded Battery Terminals: Corrosion on the battery terminals can prevent a good connection, leading to insufficient power reaching the starter.

  • Faulty Starter Motor: The starter motor itself may be malfunctioning. If it fails, it won't engage the engine, resulting in a clicking sound.

  • Bad Ignition Switch: A faulty ignition switch can disrupt the electrical flow needed to start the vehicle.

  • Electrical Issues: Problems with wiring or fuses can also lead to starting issues, causing the clicking sound without engaging the starter.


Identifying the exact cause of the clicking sound is crucial for effective troubleshooting. Each of these issues requires a different approach to resolve.


Troubleshooting Steps


If you're experiencing this issue, here are some steps you can take to troubleshoot the problem:



  • Check the Battery: Use a multimeter to check the battery voltage. A healthy battery should read around 12.6 volts. If it's lower, try jump-starting the vehicle.

  • Inspect Battery Connections: Look for any signs of corrosion on the battery terminals. Clean them with a wire brush if necessary.

  • Test the Starter: If the battery is fine, listen for a clicking sound from the starter when you turn the key. If you hear it but the engine doesn't crank, the starter may need replacement.

  • Examine the Ignition Switch: If the battery and starter are functioning, consider testing the ignition switch for faults.

  • Check Fuses and Wiring: Inspect the fuses related to the starting system and look for any damaged wiring that could be causing the issue.


By following these troubleshooting steps, you can narrow down the cause of the clicking sound and take appropriate action to resolve the issue.


When to Seek Professional Help


If you've gone through these steps and your Chevy Colorado still won't start, it may be time to consult a professional mechanic. They can perform a more thorough diagnostic to identify the problem accurately and recommend the necessary repairs.


Remember, addressing starting issues promptly can prevent further damage to your vehicle and ensure you stay safe on the road. Don't hesitate to reach out for help if you're unsure about any of the troubleshooting steps!


Frequently Asked Questions

What is the most reliable year of Chevy Colorado?


The 2007, 2008, 2009, and 2010 Chevrolet Colorado year models are some of the best used models you can buy.



Why wont my truck start just clicks but has power?


A starter that just clicks is a indication that the starter is not receiving enough electrical current to do the job. Check your new battery connections again, plus the one on the starter. Also, put a multimeter on the positive and negative battery posts and watch it when you're trying to start the truck.



Why is my Chevy not turning over?


The most common reason a Chevy car (or any car) won't start is a dead battery. If you have a battery tester, check your charge to see if it's low. A dead battery can also be jumpstarted with jumper cables.



Can you jump a car with a bad starter?


You can try to jump-start your car even when the starter is bad, and sometimes the extra current from an additional battery will spin a starter that is getting weak. While there's no guarantee it will work, it might be worth giving it a try, especially if you have to make that urgent trip.



Can a battery be too dead to jump?


The short answer to this question is yes, a car battery can be too dead to jump start.



Why is my truck clicking instead of starting?


It's likely that the cause of this noise is one of four common issues: a dead battery, loose wiring, a faulty starter motor, or an ignition switch. To find out which of these is causing the problem, you'll need to check each component individually.



What would cause a Chevy Colorado to not start?


The most common reasons a Chevrolet Colorado won't start are a dead battery, an alternator problem, or failed starter.



Why is my ignition cranking but not starting?


If your car cranks but fails to start, the problem may lie within the fuel system. Several factors can cause fuel-related issues, such as a clogged fuel filter or a faulty fuel pump. To troubleshoot the fuel system, follow these steps: – Check the fuel gauge to ensure you have enough fuel in the tank.



Why wont my truck jump start just clicks?


That usually just means your battery is dead. It doesn't have enough power to make the starter motor start the engine so it just clicks. Depending on how old your battery is you may need a new one, but it's also very likely some how an accessory was left on and drained it.



What is the most common problem with the Chevy Colorado?


Common 2021 Chevy Colorado Problems

  • Service Brakes: Phantom braking, premature brake pad wear, grinding noises.
  • Transmission: Chevy Shake, vibration, shuddering, transmission slipping, shaking, shift to park error, difficulty changing gears, fluid leaks.
  • Electrical System: Blank instrument panel, inoperative start/stop.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.