How long does a Chevy remote start stay on?
Typically, a Chevy remote start runs for about 15 minutes from activation. Some older models use 10 minutes, and newer systems via the Chevrolet app may allow longer durations or configurable run times. Always check your owner's manual or the vehicle’s on-screen settings for your specific model.
What determines remote-start duration in Chevrolet vehicles
Remote-start duration varies by model year, trim level, and the method you use to start the engine—key fob or mobile app. The following outline covers common expectations and the caveats you should know.
Default run time across Chevy models
The standard remote-start session is most commonly 15 minutes when started with the key fob. Some older models or markets may use a shorter duration, such as 10 minutes. If your vehicle supports extended sessions, the extension options depend on the specific model year and software configuration.
Typical durations when starting the vehicle:
- Key fob remote start: commonly 15 minutes on newer models; 10 minutes on older ones.
- Chevrolet mobile app remote start: duration depends on model and app version; many newer systems offer longer sessions (and configurable settings).
- In-vehicle controls or aftermarket systems: duration varies and may not match factory remote start.
To confirm the exact duration for your specific Chevrolet, consult the owner's manual, check the instrument cluster display during or after a start, or review the settings in the Chevrolet app.
Extending the run time (where supported)
Some Chevrolet configurations allow extending a remote-start session beyond the default 15 minutes. Extensions are typically possible by reactivating the remote start within the active window or by selecting a longer duration in the Chevrolet app, depending on model year and software. Not every model supports this feature, so verify before relying on a longer run time.
Note that safety and vehicle systems will eventually shut the engine off after the allotted time, and the engine may stop if you press the brake, open the hood, or shift out of park.
Safety and operation notes
During a remote-start session, the engine runs while the climate controls may condition the cabin. The vehicle's immobilizer, gear position sensor, and door/hood sensors affect whether remote start continues. Always ensure the area around the vehicle is clear and that you are inside or nearby only if you intend to drive away.
How to verify your vehicle's remote-start duration
Use these steps to confirm the exact run time for your Chevy model.
- Consult your owner's manual under remote-start specifications for the official duration.
- Check the vehicle’s information display or settings menu after starting remotely to see the timer remaining.
- Open the Chevrolet app and review the start session details or adjust the duration if the option is available.
- If in doubt, contact your dealer or GM support for model-specific guidance.
Understanding that run times can differ by year, trim, and system, checking official sources is the best way to know your exact duration.
Summary
For most Chevy models, remote-start sessions run about 15 minutes by default, with potential variations depending on year, trim, and whether you use the key fob or the Chevrolet app. Some configurations allow longer durations or configurable settings, but not all do. Always verify with the owner’s manual or app, and be aware that safety systems will shut the engine off after the allotted time or if certain conditions occur.
