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Atlanta, GA

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Oct 23 2022

Remote Start Key Fobs: Pros and Cons

Those winter mornings you scrap the windows and shiver just to start the car is not an experience worth remembering. Do you know some of your neighbors can start their vehicles in the comfort of their living rooms? They can do that while dressing up and will always get inside a warm car – ready to drive!

That is the ‘magic wand’ made possible by remote car key fobs. However, people not used to technological advancement in the automotive industry may be wondering what is the remote car key fob?

We have compiled the 411 remote starters including their pros and cons in this article.

How to use Start Key Fobs for Temperature Control

For beginners, remote key fobs come with two basic functions – access control and to jump-start the engine. Here is how it works:

  • To start the engine press and release the key fob button twice within two seconds.
  • The next step is to press and hold the LOCK button for three seconds. This will activate the sensors and the engine will start after about 10 seconds.

Automatically, the HVAC controls will start using the last set of conditions. For best results, we recommend keeping your vehicle in the auto mode setting.

Pros of Remote Start Key Fobs

It Helps Set the Ideal inside Temperature

Whether in the summer or winter, you’d need to get inside your car and zoom off without waiting for the stabilization of the internal temperature. Imagine cooling off your vehicle during the intense summer heat before getting inside. Usually, the seats become so hot that you could get burnt! What about the steering? Sometimes you can’t touch it for a while because of the increased temperature.

So your car will cool off, and you wouldn’t feel the heat when you get inside. Think about those leaving in the coolest neighborhoods in Las Vegas, Los Angeles, New Orleans, Miami, and more, they could warm their car during those freezing winter months. This will make them focused and more comfortable while driving. More so, your windows will defrost so you can use any of the rear mirrors comfortably.

Cuts Down on Fuel Residue build-up

Fuel residue build-up occurs mostly occurs when drivers rarely warm up their engines. A thoroughly warm engine ensures better oil lubrication and needs less fuel to run efficiently. So with the key fob remote starters, your engine can warm adequately, encouraging engine performance.

Added Security

People may think activating the engine opens the door. That’s a wrong perception. The doors are automatically locked when the remote start feature is activated. You can only access or open the car by using the right key fob. The optimized security feature reduces car theft because the alarm blazes if there is a forcible entry attempt.



Remote key fobs are expensive when compared with car keys. But the manufacturers are not to blame because they feature more functions for the vehicle owner.

Higher Fuel Consumption

The reality of starting your car early is excessive fuel consumption. You will burn more fuel as well as emit CO2 into the atmosphere.

If you read through the article, we assume you have compared the pros and cons of remote start key fobs and you’d make an intelligent choice. Meanwhile, experts at Top Atlanta Locksmith are always ready to offer key fob programming and to help when you have issues with your car security system.