There are a few reasons why your Jeep Cherokee might not be starting. It could be something as simple as a dead battery, or it could be something more serious like a fuel system issue. Whatever the reason, it’s important to diagnose the problem so you can get your jeep up and running again. In this article, I am going to help you diagnose the issue by listing out what are the main reasons for your Cherokee not starting read on.
What Causes a Jeep Cherokee not to Start?
The most common reason a Jeep Cherokee won’t start is that the battery is dead or dying. If your Jeep has been sitting for a while, the battery may just need to be recharged. But if it’s been starting and stopping without issue, then it could be that the battery is starting to fail and will need to be replaced soon.
To check if the battery is the problem, try jump-starting your Jeep. If it starts right up, then you know it’s time for a new battery.
Another potential reason your Jeep Cherokee won’t start is that the terminals are loose. This can happen if you don’t tighten the terminals after replacing the battery. Or, it could be that the terminals are corroded and need to be cleaned.
To check if the terminals are the problem, remove the positive and negative terminals from the battery and clean them off. If they’re corroded, you can use a wire brush to clean them. Once they’re clean, put the terminals back on and try starting your Jeep again.
If your Jeep Cherokee still won’t start, it could be that the starter is failing. This is usually indicated by a clicking sound when you turn the key. If you hear this, it’s time to replace the starter.
Bad Fuel Pump:
If your Jeep Cherokee won’t start, it could be due to a failing fuel pump. The fuel pump is responsible for delivering fuel to the engine, and if it isn’t working properly, the engine won’t be able to run.
ASD Relay Problem:
Another possible cause of a non-starting Jeep Cherokee is a problem with the ASD (automatic shutdown) relay and system. This system is responsible for shutting off the engine when the vehicle is not in use, and if it isn’t working properly, the Jeep may not start.
Bad Crank Sensor:
Finally, a bad crank sensor can also prevent the Jeep from starting. The crank sensor is responsible for sending a signal to the computer that tells the engine when to start, and if it isn’t working properly, the engine won’t start.
How do you start a Jeep Cherokee with a dead battery?
If your Jeep Cherokee has a dead battery, there are a few ways you can start it. One way is to jump start it with another car. You’ll need to connect the positive and negative cables from the other car to your Jeep’s battery.
Once the cables are connected, start the other car and let it run for a few minutes. Then, try starting your Jeep. If it starts, you can disconnect the cables and drive as normal. Another way to start a Jeep Cherokee with a dead battery is to use a jump starting kit. These kits usually come with jumper cables and a portable power pack.
To use one, you’ll first need to connect the jumper cables to the power pack. Then, connect the other end of the cables to your Jeep’s battery. Once the cables are connected, turn on the power pack and let it charge your battery for a few minutes. Then, try starting your Jeep. If it starts, you can disconnect the cables and drive as normal. If neither of these methods work, you may need to replace your Jeep’s battery.
In conclusion, If your Jeep Cherokee won’t start, it is most likely due to a dead or dying battery, or loose terminals. Try jump-starting your Jeep to see if the battery is the problem. If the terminals are loose, tighten them up. If neither of these solutions work, then it may be time to take your Jeep to a mechanic for further diagnosis.