Is your 2020 Jeep Cherokee remote start acting up? You press the button, expecting that satisfying engine rumble, but… nothing.
It’s frustrating, especially on those cold mornings or hot afternoons when you really need it. Don’t worry, you’re not alone. Many Jeep owners have run into this issue, and the good news is, it’s often a fixable problem. In this post, we’ll dive into the most common reasons why your 2020 Jeep Cherokee remote start might not be working and guide you through the steps to get it back up and running.
Keep reading to find out what could be going wrong and how to solve it.
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Common Remote Start Issues
Your 2020 Jeep Cherokee remote start might not work for simple reasons. Check the key fob battery. Ensure the hood is fully closed. These are common fixes.
Many reasons can stop your Jeep Cherokee remote start. These problems are quite common. Don’t worry. We can help you find the cause. Let’s look at typical issues.Key Fob Battery Dead
Your key fob needs power. A dead battery stops its signal. The remote start will not work. Try replacing the battery. This is a simple fix.Range Limitations
Distance matters for remote start. The fob signal has limits. You must be close to your Jeep. Obstacles can block the signal. Try moving closer. Remove any obstructions.Vehicle Not Ready
Your Jeep needs to be ready. The doors must be closed. The hood must be shut. The transmission must be in Park. All these conditions are vital. Check them carefully. Your Jeep will then start.
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Troubleshooting Steps
Your 2020 Jeep Cherokee remote start is a great feature. It offers comfort and convenience. Sometimes, it might not work. Don’t worry. There are simple steps you can take. Troubleshooting can often solve the problem. Let’s explore these easy fixes.
Check Key Fob Battery
The most common culprit is a dead battery. Your key fob needs power. Open the key fob. Replace the old battery. Use a new, fresh battery. Close the fob securely. Try the remote start again. A new battery often fixes it.
Verify Vehicle Status
Your Jeep must be ready. The doors must be closed. The hood must be latched. The transmission must be in Park (P). These are important safety checks. Your Cherokee won’t start remotely otherwise. Check all these things. Ensure everything is secure.
Inspect For Obstructions
Is something blocking the signal? Your key fob communicates with your Jeep. Thick walls can interfere. Other electronic devices may cause issues. Park in an open area. Move away from potential blockers. This helps the signal reach your car.
Test Remote Start Sequence
Follow the correct steps. Press the lock button first. Then, press and hold the remote start button. Hold it for a few seconds. This is the standard sequence. Incorrect sequence causes failure. Practice the correct order. It should work now.
Software And System Glitches
Software and system glitches can be frustrating. They often cause unexpected problems. Your 2020 Jeep Cherokee remote start might stop working. This happens for many reasons. Let’s explore some common culprits.
Resetting The System
Sometimes a simple reset fixes things. It clears temporary errors. Try this first. Turn off your Jeep. Open the driver’s door. Close it again. Now, try the remote start. This often resolves minor issues. It’s a quick fix. Give it a shot.
Checking For Updates
Vehicle software needs updates. These fix bugs. They improve performance. Your Jeep’s system might need an update. Check your infotainment screen. Look for system update options. Follow the on-screen prompts. An update could solve the problem. It’s important to stay current.
When To Seek Professional Help
Sometimes, remote start issues go beyond simple fixes. You try the usual steps. Nothing works. That is when you need expert eyes. A professional can find hidden problems. They have the right tools. They have the knowledge.
Complex Electrical Problems
Your Jeep Cherokee has many wires. These wires control many systems. A short circuit can happen. A loose connection is possible. These issues affect the remote start. They are hard to find. Professionals can trace these wires. They can fix electrical faults.
Module Failures
Your car has computers. These are called modules. One module controls remote start. This module can fail. It might stop working. Replacing a faulty module is key. Auto shops can test these modules. They can order the right part.
Dealer Diagnostics
Your Jeep dealer has special tools. These tools talk to your car. They can read error codes. These codes point to the problem. Dealer technicians know Jeeps well. They understand specific systems. They can perform advanced checks. This ensures a correct repair.
Preventative Maintenance
Preventative maintenance keeps your Jeep Cherokee running smoothly. It stops problems before they start. This applies to your remote start system too. Simple steps help avoid future headaches.
Regular Key Fob Care
Your key fob needs attention. Keep it dry always. Avoid dropping it often. These actions protect internal parts. A damaged fob causes issues. It might not signal your car. This affects remote start function.
System Checks
Check your remote start system. Do this regularly. Test it at least monthly. Notice any odd behavior. Does the light blink? Does the engine turn over? These checks are important. They catch small glitches early. Early fixes are easier. They prevent bigger repairs later. Your remote start stays reliable. It works when you need it.
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Frequently Asked Questions
Why Won’t My Jeep Cherokee Remote Start?
Several reasons can cause your 2020 Jeep Cherokee remote start to fail. Common culprits include a dead key fob battery, a door ajar, or a low fuel level. Ensure all doors are closed and the fuel tank has enough gas.
How To Reset My Jeep Cherokee Remote Start?
To reset your remote start, try disconnecting the vehicle’s battery for a few minutes. Reconnect it and then attempt to use the remote start again. This can often clear minor electronic glitches.
Is My Jeep Cherokee Remote Start Broken?
It’s unlikely your remote start is permanently broken. First, check the key fob battery and vehicle doors. If those are fine, consult your owner’s manual for specific troubleshooting steps or contact a dealership.
What If My Jeep Cherokee Remote Start Is Faulty?
If your remote start is consistently faulty, a dealership can diagnose the issue. They can check the remote start module, wiring, and software for any problems. This ensures a proper and safe repair.
Conclusion
Your Jeep Cherokee remote start might act up. Don’t worry too much. Check the basics first. Key fob battery could be dead. Make sure the hood is shut tight. Sometimes a simple restart helps. Still no luck? A mechanic can find the issue.
They have the right tools. Get your remote start working again. Enjoy the comfort.
