
Remote starting your car typically depends on your vehicle's factory-installed system or an aftermarket kit. The most common method is using the key fob that came with your car. Many modern vehicles have a dedicated remote start button; you usually press the lock button once, then press and hold the remote start button for a few seconds. If your car doesn't have this feature, you can use a telematics system like OnStar (GM) or Toyota Remote Connect via a smartphone app, which allows you to start the car from virtually anywhere with a cellular signal. The third option is installing an aftermarket remote starter, which can add this functionality to almost any car.
The specific steps can vary significantly by manufacturer. For instance, on many Ford models with the FordPass App, you can start the engine remotely after setting up an account. It's not just about convenience; pre-warming the cabin in winter or cooling it in summer can make a big difference in comfort.
Before you try anything, the first step is to check your owner's manual. It will have the exact procedure for your specific model and year. Also, be aware of safety features: the engine will typically shut off if a door is opened without the key present, or after running for a set time, usually 10-15 minutes. Most systems also require the car to be locked before the remote start will engage.
| Common Car Brand | Remote Start Method | Typical Range |
|---|---|---|
| Ford/Lincoln | FordPass App or Key Fob | Unlimited (App) / ~200 ft (Fob) |
| General Motors | Key Fob or OnStar App | ~200 ft (Fob) / Unlimited (App) |
| Toyota/Lexus | Key Fob or Toyota App | ~80 ft (Fob) / Unlimited (App) |
| Honda/Acura | Key Fob or HondaLink App | ~400 ft (Fob) / Unlimited (App) |
| Hyundai/Kia | Key Fob or Hyundai/UVO App | ~200 ft (Fob) / Unlimited (App) |
If your key fob doesn't have a labeled button, try pressing the 'Lock' button twice, holding the second press. If that doesn't work, the manual is your best friend. For older cars, a professionally installed aftermarket system is a reliable solution.

My old sedan didn't have remote start, so I had an aftermarket one installed last winter. Best $300 I've spent. Now I click a button on my new fob from my apartment window, and by the time I get downstairs, the windshield is defrosted and the heater's blowing warm air. No more scraping ice in the freezing cold. It totally changed my morning routine. Just make sure you get a reputable brand like Viper or Compustar and have a certified pro do the installation.

Start with your key fob. Look for a circular arrow icon, usually labeled "2X" or "Hold." If you see it, press your lock button once, then immediately press and hold the remote start button. The parking lights should flash and the engine will turn over after a few seconds. If nothing happens, your car might not be equipped for it, or you may need to press the lock button twice first. Not all key fobs have this, so check your car's manual for the exact sequence.


