Starting a Jeep Cherokee might seem simple, but it involves more than just turning a key or pushing a button. Whether you’re new to this SUV or you’ve just switched from another brand, understanding each step gives you confidence and helps you avoid common mistakes.
This guide covers traditional key start, push-button start, and what to do if you face issues, so you’re prepared every time you get behind the wheel.
Understanding Your Jeep Cherokee’s Start System
Jeep Cherokees come with two main start systems: traditional key ignition and push-button start. The method you use depends on your model year and trim. Knowing which system your vehicle has is the first step.
| Model Year | Start System | Notes |
|---|---|---|
| 2013 and earlier | Traditional Key | Insert and turn key |
| 2014–present | Push-Button Start | Key fob required inside |
If your Jeep Cherokee is from 2014 or newer, chances are you have a push-button system. Older models rely on a physical key. Always check your owner’s manual for specifics.
How To Start With A Traditional Key
Many drivers still use keyed ignition systems. Here’s how to start your Jeep Cherokee with a traditional key:
- Enter the vehicle and make sure all doors are closed.
- Insert the key into the ignition slot, usually located on the right side of the steering wheel.
- Place your foot on the brake pedal.
- Turn the key clockwise to the “On/Run” position. You’ll see dashboard lights activate.
- Continue turning the key to the “Start” position until the engine starts. Release as soon as it does; holding the key too long can damage the starter.
- Let the key return to the “On/Run” position.
Pro Tip: If the engine doesn’t start after a few seconds, wait about 10 seconds before trying again. Repeated attempts without a pause can flood the engine.
Push-button start is now standard on most new Cherokees. The process is quick but has a few important steps:
- Have the key fob inside the vehicle. The system won’t work if it’s outside or the battery is dead.
- Sit in the driver’s seat and make sure the transmission is in Park (for automatics) or the clutch is pressed (for manuals).
- Press and hold the brake pedal.
- Press the START/STOP button. The engine should start immediately.
If you hear clicking or nothing happens, the key fob battery may be weak. Try holding the fob close to the button or use the backup slot (usually inside the center console).
Cold Weather Starting Tips
Cold weather affects all cars, including the Jeep Cherokee. Here’s what you can do to ensure a smooth start during winter:
- Use the correct engine oil for your climate. Thinner oil (like 5W-30) helps in cold regions.
- Ensure your battery is in good condition. Cold weakens batteries quickly.
- Turn off all accessories (radio, heater) before starting to reduce battery load.
- Wait a few seconds after the ignition is on before starting the engine. This lets the fuel pump prime.
Many new Cherokees offer remote start—a helpful feature in extreme weather.
What To Do If Your Jeep Cherokee Won’t Start
Even reliable vehicles sometimes fail to start. Here are common reasons and solutions:
| Problem | Possible Cause | What to Check |
|---|---|---|
| No sound or dash lights | Dead battery | Check battery connections |
| Clicking sound | Weak battery or starter issue | Try jump-starting |
| Engine turns but won’t start | Fuel or ignition issue | Check fuel level, spark plugs |
| Key won’t turn | Steering lock engaged | Wiggle steering wheel gently |
Insight: Many beginners forget the transmission must be in Park (automatic) or the clutch pressed (manual). This is a common reason the engine won’t crank.
Remote Start: Features And Use
If your Jeep Cherokee has remote start, you can start the engine from outside the vehicle. This is useful for pre-heating or cooling the cabin.
- Press the lock button on your key fob once.
- Within five seconds, press the remote start button (usually a circular arrow) twice.
- The lights will flash, and the engine will start. It will run for about 15 minutes.
Important: The car stays locked, and you’ll still need the fob to drive. Remote start won’t work if the hood is open or the check engine light is on.
Here’s a quick look at how the two systems differ:
| Feature | Traditional Key | Push-Button Start |
|---|---|---|
| Security | Physical key required | Fob must be present; more secure |
| Convenience | Manual operation | Quick, hands-free |
| Common Issues | Key wear, ignition lock | Fob battery, sensor failure |
Push-button systems are generally more convenient but depend on electronics and battery strength.
Two Insights Beginners Often Miss
- Key Fob Battery: If your push-button start fails, check the key fob battery first. Many drivers think it’s a bigger problem, but often it’s just a low battery in the fob.
- Neutral Safety Switch: On automatics, the car won’t start unless it’s in Park or Neutral. If your Jeep refuses to start, shift to Neutral and try again—sometimes the switch isn’t fully engaged in Park.
When To Seek Professional Help
If your Jeep Cherokee still won’t start after checking the basics—battery, key fob, fuel, and gear position—it’s wise to call a mechanic. Modern cars have complex electronics, and trying to fix them yourself can sometimes cause more problems. For detailed model-specific troubleshooting, the official Jeep website is a reliable resource.
Frequently Asked Questions
Why Won’t My Jeep Cherokee Start Even With A New Battery?
A new battery doesn’t always solve starting issues. The problem might be with the starter motor, ignition switch, or a blown fuse.
How Do I Start My Jeep Cherokee If The Key Fob Battery Is Dead?
Hold the key fob close to the START/STOP button or use the backup ignition slot if available. This lets the car recognize the fob even with a weak battery.
Can I Start My Jeep Cherokee Remotely?
Yes, if your model is equipped with remote start. Follow the key fob steps, and make sure all doors are closed.
What Should I Do If My Key Won’t Turn In The Ignition?
This often happens when the steering wheel lock is engaged. Gently wiggle the steering wheel while turning the key.
Is It Safe To Use Remote Start In A Closed Garage?
No, never use remote start in a closed garage. Engine exhaust can build up and create a dangerous situation.
Getting to know your Jeep Cherokee’s start system can save you time and stress, especially in urgent situations. With these steps and tips, you’ll be ready to get moving smoothly—no matter the conditions.
