Starting your Jeep automatically can make life easier, especially on cold mornings or hot afternoons. With auto start, also called remote start, you can start your Jeep’s engine from a distance. This helps you warm up the cabin in winter or cool it down in summer before you get inside. Many new Jeep models come with this feature built-in, while older ones may need an upgrade. Let’s look at how you can auto start your Jeep, what you need to know, and the extra benefits this feature brings.
Understanding Jeep Auto Start
Auto start lets you start your Jeep with a button on your key fob or phone app. The engine turns on, but the doors remain locked for safety. In most cases, the climate control system starts working too.
Not all Jeeps have auto start. Models from 2018 and later, like the Jeep Grand Cherokee or Jeep Wrangler, often come with it from the factory. If your Jeep is older, you may need to install an aftermarket system.
Factory Vs Aftermarket Systems
Here’s a quick look at the difference between factory and aftermarket auto start systems:
| Feature | Factory System | Aftermarket System |
|---|---|---|
| Warranty | Usually covered | May void warranty if not dealer-installed |
| Compatibility | Perfect fit | Needs checking for your Jeep model |
| Ease of Use | Simple, one-button | May have more features |
| Price | Higher upfront cost | Often cheaper, but extra install cost |
Insight: Factory systems are easier for most users, but aftermarket can offer more options, like longer range or smartphone control.
How To Use Auto Start On Your Jeep
If your Jeep has factory auto start, using it is simple:
- Lock your doors using the key fob.
- Press the remote start button (usually a circular arrow) twice within five seconds.
- The engine starts and parking lights flash.
- Enter your Jeep and insert the key or press the start button (for push-to-start models) to drive.
Tip: If your Jeep does not start, check that you locked the doors first. Also, the hood must be closed, and there should be enough fuel.
Common Mistakes When Using Auto Start
- Not pressing the lock button first.
- Trying to start with the hood open (the system will block it for safety).
- Using the wrong key fob (spare keys may not have remote start).
- Forgetting the system will shut off after 15-20 minutes if you don’t enter.
Non-obvious insight: If the check engine light is on, the auto start may not work. This is a safety measure many owners overlook.
Adding Auto Start To Older Jeeps
If your Jeep did not come with auto start, you can add it. Here’s what you need to consider:
- Choose a compatible kit. Make sure the system fits your Jeep’s year and model.
- Professional installation is highly recommended. Many systems need wiring and programming.
- Cost: Aftermarket systems range from $150 to $500, plus install fees.
| System Type | Average Cost (Kit) | Installation Time |
|---|---|---|
| Basic Remote Start | $150-$250 | 2-3 hours |
| Smartphone App System | $300-$500 | 3-4 hours |
Tip: Some dealers offer “Mopar” branded kits for Jeeps. These are made by Jeep’s parent company and keep your warranty safe.
Using Phone Apps For Auto Start
Many modern Jeeps support Uconnect or similar apps. You can start your Jeep from your phone, track its location, and set climate controls.
How it works:
- Download the official Jeep or Uconnect app.
- Link your Jeep using the VIN (vehicle ID number).
- Use the app to start or stop the engine, lock/unlock, or find your Jeep.
Example: The Uconnect app allows remote start from anywhere with cell service, not just from the parking lot.
Insight: The app may require a subscription after a free trial period. Some features only work if your Jeep was made after 2018.
Safety And Practical Benefits
Auto start is not just for comfort. Here are some extra advantages:
- Security: Engine runs, but doors remain locked. Thieves cannot drive away without the real key.
- Engine health: Warming up the engine before driving helps, especially in very cold or hot weather.
- Time saver: No need to scrape ice in winter or wait for the air to cool in summer.
Non-obvious insight: Many insurance companies see remote start as a theft deterrent, which may give you a small discount.
Troubleshooting Common Problems
If auto start does not work, check these points:
- Hood or doors not fully closed.
- Battery is low (key fob or Jeep battery).
- Check engine light is on.
- Out of range (key fob works only within 100-300 feet).
Tip: Replace your key fob battery every 1-2 years to keep remote start working smoothly.
Frequently Asked Questions
What Should I Do If My Jeep’s Remote Start Is Not Working?
First, make sure the doors are locked and the hood is closed. Replace your key fob battery if needed. If the check engine light is on, auto start will be disabled.
Can I Add Auto Start To An Older Jeep?
Yes, most Jeeps made after 2007 can add remote start with an aftermarket kit. Make sure to choose a system that fits your model and have it installed by a professional.
Is Remote Start Safe For My Jeep’s Engine?
Yes, auto start is safe if used as intended. It is designed to warm the engine and cabin. Avoid using it for long periods (over 20 minutes), as idling too long can waste fuel.
Does Auto Start Work From My Phone?
Many newer Jeeps (2018 and later) support phone apps like Uconnect. With an active subscription, you can start your Jeep from almost anywhere using your smartphone.
Will Adding Auto Start Void My Warranty?
Factory-installed or dealer-installed systems do not void your warranty. Aftermarket kits may affect your warranty if installed incorrectly. Always check with your dealer before adding new features.
For more details on Jeep’s Uconnect system and remote start, you can visit the official Jeep Uconnect page.
Auto start can make daily life with your Jeep more comfortable and convenient. Whether you use a factory system, add an aftermarket kit, or control your Jeep from your phone, it’s important to follow the right steps for setup and safety.
With these tips and insights, you’ll be able to enjoy the benefits of auto start with confidence.
