How to Remote Start Jeep Grand Cherokee in 7 Easy Steps

First, confirm your Jeep Grand Cherokee has remote start by checking your key fob for a circular arrow button or your owner’s manual. Make sure all doors and the hood are closed, and your vehicle is in park with the parking brake on. Lock your Jeep, then quickly press and hold the remote start button until the lights flash and engine fires up. You can also start it remotely using the Uconnect app for added convenience. Keep following to explore tips, troubleshooting, and customization options.

Check If Your Jeep Grand Cherokee Has Remote Start Capability

Before you try to remote start your Jeep Grand Cherokee, make certain it actually has the remote start feature.

Not all models come equipped with this option, so checking first saves you time and frustration. Look for a remote key fob with a dedicated remote start button—usually a circular arrow icon.

If your fob lacks this, your vehicle mightn’t support remote starting. You can also verify by checking your owner’s manual or contacting your Jeep dealer with your vehicle identification number (VIN).

Some trims and model years include remote start as standard or optional, while others don’t. Confirming your Jeep’s capability guarantees you won’t waste effort trying to activate a feature that’s unavailable on your specific Grand Cherokee.

Prepare Your Vehicle for Remote Starting Safely

Once you’ve confirmed that your Jeep Grand Cherokee supports remote start, you need to prepare the vehicle properly to guarantee the process goes smoothly and safely.

Start by ensuring all doors, the hood, and the trunk are fully closed—remote start won’t activate if any are open.

Next, make sure your vehicle is in park with the parking brake engaged to avoid any unexpected movement.

Finally, double-check that there are no children, pets, or objects near the vehicle that could be at risk once the engine starts.

• Feel the comfort of knowing your Jeep is secure before ignition
• Enjoy peace of mind by preventing accidents before they happen
• Embrace the convenience of a warm or cool cabin waiting for you

Use the Key Fob to Remote Start Your Jeep Grand Cherokee

Although your Jeep Grand Cherokee is ready for remote start, you’ll need to use the key fob correctly to activate the system.

First, make sure all doors are locked. Then, press the lock button once to secure the vehicle.

Within five seconds, press and hold the remote start button—usually marked with a circular arrow—until the lights flash and the engine starts. The engine will run for about 15 minutes before shutting off automatically.

If you want to extend the runtime, repeat the process before the timer ends.

Remember, the remote start won’t activate if the hood is open or if the key fob is inside the vehicle.

Using the key fob this way allows you to warm up or cool down your Grand Cherokee conveniently and safely.

Start Your Jeep Remotely With the Uconnect App

Using the key fob is a quick way to start your Jeep Grand Cherokee remotely, but the Uconnect app offers even more convenience and control.

With the app on your smartphone, you can start your engine from virtually anywhere, making it perfect for warming up or cooling down your vehicle before you get inside.

Plus, the app lets you monitor your Jeep’s status and lock or gain access to the doors remotely.

Using the Uconnect app lets you:

• Feel confident knowing your Jeep is ready when you are
• Enjoy peace of mind with remote security features
• Experience ultimate convenience without needing your key nearby

Download the app, set up your account, and enjoy seamless remote starting anytime you want.

Understand the Remote Start Range and Limitations

Before you start your Jeep Grand Cherokee remotely, it’s important to know the range and limitations of the remote start system.

Typically, the key fob’s remote start works within about 300 feet, but this can vary depending on obstacles like buildings or weather conditions. If you’re using the Uconnect app, the range depends on your phone’s cellular or Wi-Fi connection, allowing you to start the vehicle from much farther away.

However, the system won’t start the engine if the hood is open, the key is inside the vehicle, or if the doors aren’t properly closed.

Also, remote start usually runs the engine for about 10 minutes before shutting off automatically. Knowing these limits helps you use remote start safely and effectively every time.

Troubleshoot Common Remote Start Issues

Knowing the range and limitations of your Jeep Grand Cherokee’s remote start system helps you avoid common issues, but sometimes problems still occur.

If your remote start isn’t working, check the key fob battery first—it’s often the culprit. Also, verify your vehicle is in “Park” and all doors are closed, as remote start won’t engage otherwise.

Sometimes, the system disables if the check engine light is on or if the hood is open.

Here’s what to watch for:

• Dead or weak key fob battery causing no response
• Vehicle safety features preventing remote start activation
• Environmental factors like interference or distance reducing signal strength

Customize Remote Start Settings for Your Jeep Grand Cherokee

Although the default remote start settings on your Jeep Grand Cherokee work well, you can tailor them to fit your preferences and lifestyle.

Start by accessing your vehicle’s Uconnect system or the key fob settings menu. From there, you can adjust features like run time duration, climate control activation, and whether the doors lock automatically after remote start.

You can also customize alerts and notifications to suit your needs. For example, setting a shorter run time conserves fuel, while enabling climate control guarantees your cabin is comfortable upon arrival.

Remember to save your changes before exiting the menu. By personalizing these settings, you’ll enhance convenience and make remote start work seamlessly with your daily routine.

Frequently Asked Questions

Can Remote Start Work in Extreme Cold or Hot Weather?

Yes, remote start works in extreme cold or hot weather, but it might strain the battery or engine. You should still use it, but don’t rely solely on remote start for severe conditions or long-term heating or cooling.

Does Remote Start Affect My Jeep’s Fuel Efficiency?

Remote start can slightly reduce your Jeep’s fuel efficiency since it idles the engine before driving. However, the impact is minimal if used sparingly and helps warm or cool your vehicle comfortably before you hit the road.

Will Remote Start Activate the Vehicle’s Security Alarm?

No, remote start won’t activate your Jeep Grand Cherokee’s security alarm. It’s designed to start the engine remotely without triggering the alarm, so you can warm up or cool down your vehicle safely and conveniently.

How Long Does the Remote Start Keep the Engine Running?

The remote start keeps your Jeep Grand Cherokee’s engine running for about 10 minutes before automatically shutting off. If you don’t enter or turn the key, it won’t keep running longer to save fuel and battery life.

Can I Use Remote Start While the Vehicle Is in Gear?

No, you can’t use remote start while the vehicle is in gear. The system requires the Jeep Grand Cherokee to be in park to guarantee safety and prevent accidental movement when starting the engine remotely.

Conclusion

Now that you know how to remote start your Jeep Grand Cherokee in just a few easy steps, you can enjoy the convenience and comfort it offers. Remember to check your vehicle’s capabilities, use the key fob or Uconnect app, and keep the range and safety tips in mind. If you run into issues, troubleshooting and customizing settings can help. With these tips, you’re all set to make remote starting hassle-free and efficient every time.