The GM factory remote start feature is a convenient tool for vehicle owners, allowing them to start their engines from a distance. Understanding the run time options available can enhance user experience, especially in extreme weather conditions.

GM Remote Start Run Time Overview

The default run time for GM vehicles equipped with a factory remote start system typically ranges from 10 to 15 minutes. This duration is designed to provide enough time for the vehicle to warm up or cool down before driving.

  • Initial Run Time: Most models have an initial run time of 10 minutes.

  • Extended Run Time: By following specific procedures, users can extend this time to 20 or even 30 minutes.

How to Extend Remote Start Run Time

To extend the remote start run time, follow these steps:

1. Start the Vehicle: Press the lock button on your key fob, then press and hold the remote start button for about 4 seconds.

2. Wait for Confirmation: The vehicle will start, and the turn signals will flash to confirm.

3. Extend the Time: After the initial 10 minutes, if you want to extend it further, simply repeat the lock and remote start button procedure within the first 10 minutes of running.

4. Maximum Duration: The maximum total run time allowed is 40 minutes; however, after reaching this limit, you must start the vehicle manually before using the remote start again.

Important Considerations

  • Safety Features: The remote start system is designed with safety in mind. Vehicles cannot be driven while in remote start mode, which helps prevent theft and accidents.

  • Environmental Regulations: Be mindful of local laws regarding idling times as excessive idling may not be permitted in some areas.

  • Battery Health: Frequent use of remote start can impact battery health over time; ensure that your vehicle's battery is well-maintained.

FAQs About GM Factory Remote Start

    • Can I change the default run time?
      Generally, the default run time is set for safety reasons and cannot be changed by users. However, following the extension procedure can help.
    • What happens if I exceed the maximum run time?
      If you exceed the maximum run time of 40 minutes, you will need to manually start your vehicle before using remote start again.
    • Is there a way to reset the remote start system?
      Resetting may require dealer assistance or specific programming tools; consult your owner's manual for details.

Understanding these features and procedures can significantly improve your experience with GM's factory remote start system, ensuring comfort and convenience in various weather conditions.