Pontiac Torrent turn the key, nothing happens, also key stuck in the lock cylinder. Part 1

Introduction

This tutorial addresses common issues with the 2008 Pontiac Torrent, specifically when the ignition key gets stuck and when the vehicle fails to start intermittently. The guide provides step-by-step instructions to help diagnose and potentially resolve these problems based on the experiences shared in the video.

Step 1: Assess the Ignition Lock Cylinder

• Identify the Issue: Check if the ignition key is stuck in the lock cylinder. This often occurs when the cylinder doesn’t turn back fully.
• Inspect the Key: Look for any damage or wear on the key that might prevent it from turning smoothly.
• Lubrication: Apply a small amount of graphite lubricant into the ignition lock cylinder to ease the movement. Avoid using oil-based lubricants as they can attract dirt.

Step 2: Test the Key Position

• Turn the Wheel: Sometimes, the steering wheel lock can cause the ignition cylinder to jam. Try turning the steering wheel while gently turning the key.
• Check for Full Rotation: Ensure that the key can turn fully to the off position. If it does not, it might need adjustment or replacement.

Step 3: Check the Battery and Electrical Connections

• Inspect the Battery: Make sure the battery is fully charged and in good condition. A weak battery can cause starting issues.
• Examine Connections: Look for loose or corroded battery terminals. Tighten connections and clean any corrosion with baking soda and water.

Step 4: Diagnose the Starting Issue

• Listen for Noises: When turning the key, listen for any clicking sounds which may indicate a starter issue.
• Check Fuses: Inspect the fuses related to the ignition and starting system. Replace any blown fuses.
• Try a Different Key: If available, use a spare key to see if the problem persists. A worn key can cause starting failures.

Step 5: Consult Diagnostic Tools

• OBD-II Scanner: If the problem continues, connect an OBD-II scanner to check for error codes that may indicate where the issue lies.
• Follow Diagnostic Codes: Use the scanner results to guide further troubleshooting, such as issues with the ignition switch or starter.

Conclusion

In this tutorial, we covered the steps to troubleshoot and potentially resolve key stuck issues and intermittent starting problems in a 2008 Pontiac Torrent. Begin by assessing the ignition lock cylinder, checking the battery and connections, and diagnosing the starting issue. If problems persist, consider using diagnostic tools for more insight. For more detailed fixes and ongoing updates on repairs, be sure to follow the additional parts of this series.