Many modern vehicles come equipped with a fantastic feature that allows you to start your car remotely using your factory key fob. If you’re wondering How To Crank Car With Key Fob, you’re in the right place. This guide will walk you through the basics of using your key fob to remote start your vehicle, exploring both the convenience and limitations of this system.
The Convenience of Factory Remote Start
The beauty of using your factory key fob for remote start lies in its simplicity. Often referred to as “3x Lock Start” or “three times lock start,” this system is designed to be intuitive and user-friendly. The core concept is straightforward: by pressing the lock button on your key fob three times in quick succession, you send a signal to your vehicle to start the engine.
This method leverages the existing technology in your car and key fob, eliminating the need for an additional remote. For car owners who value a clean and uncluttered keychain, the factory remote start is an appealing option. It integrates seamlessly with your car’s existing security system and door locking mechanisms, making it a tidy and convenient solution for those chilly mornings or sweltering afternoons. The system typically involves installing a computer interface module that communicates with your car’s electronics, monitoring door status and interacting with the factory security features.
Understanding the Limitations: Range and Beyond
While using your factory key fob to crank your car offers undeniable convenience, it’s crucial to understand its limitations, primarily in terms of range. Imagine the scenario: you’re eager to hop into a pre-warmed car on a freezing day, only to find it hasn’t started because the signal from your factory key fob didn’t reach. This is a common frustration associated with relying solely on your OEM remote for remote start.
Factory key fobs are designed with a limited range, typically sufficient for locking and unlocking doors at a close distance. However, this range may fall short when you need to start your car from inside your office, a shopping mall, or even just further away in a parking lot. Obstacles like walls and other vehicles can further reduce the effective range of your factory remote.
Exploring Aftermarket Remote Start Options for Extended Range
If you find the range of your factory key fob limiting, especially when you need to reliably crank your car remotely from a greater distance, aftermarket remote starters offer a significant upgrade. Even basic aftermarket remotes boast considerably longer ranges, often reaching up to 800 feet and, in some high-end models, extending to a mile or more.
Furthermore, many aftermarket systems provide valuable feedback features. These remotes confirm whether your start command has been successfully received and executed by your vehicle, eliminating the guesswork and uncertainty associated with factory systems. For those seeking the ultimate in control and connectivity, telematics systems like Viper SmartStart take remote starting to the next level. These systems allow you to start, lock, unlock, and even pop the trunk of your car using a smartphone app, offering unparalleled convenience and control. Premium telematics services can also include GPS vehicle tracking and customizable alerts.
Conclusion: Is Factory Key Fob Remote Start Right for You?
Using your factory key fob to crank your car for remote start is a convenient entry point into the world of vehicle pre-conditioning. It’s simple, utilizes existing equipment, and eliminates the need for extra remotes. However, the limited range can be a significant drawback for many users. If reliable remote starting from a distance is a priority, exploring aftermarket remote start systems with extended range and feedback features is highly recommended. Consider your typical usage scenarios and range requirements to determine the best remote start solution for your needs. Consulting with car electronics experts can help you navigate the options and choose a system that perfectly balances convenience and functionality.
