Understanding your 2008 Chevy Avalanche Key Fob is crucial, especially when it comes to features like remote start. Many owners wonder about programming new key fobs and the functionality of the remote start feature. This guide clarifies how your key fob works with your vehicle’s factory settings.
One common question revolves around adding remote start by simply programming a new key fob. If your 2008 Chevy Avalanche was originally equipped with factory remote start, programming a new key fob with a remote start button will indeed enable both door lock/unlock and remote start functionalities. The vehicle’s onboard system is already configured to support this feature.
However, if your Avalanche did not come with factory-installed remote start, programming a key fob with the remote start button will only activate the door lock and unlock features. The remote start button itself will not function. This is because the necessary hardware and wiring for remote start are not present in vehicles without the factory option. Dealers cannot activate remote start simply by entering a code; it requires additional hardware installation.
The cost quoted by dealers, around $55, typically covers the programming of the remote start feature, but only for vehicles that already have the factory remote start system installed. For Avalanches without factory remote start, enabling this feature requires a more complex and expensive upgrade, involving additional components and wiring harnesses. These upgrade kits are necessary to add the remote start capability to vehicles not initially equipped with it.
Investing in a factory remote start system or a dealer-installed upgrade kit offers seamless integration with your 2008 Chevy Avalanche’s systems. This integration includes door locks, vehicle lighting, climate control, and security features. Aftermarket solutions might seem cheaper initially, but they can lead to complications with your vehicle’s electronics and potentially void warranties, especially compared to the reliable and integrated factory or dealer-provided options.
