Jeep Grande Cherokee Gauge Cluster Not Working: Do This!

The gauge cluster in any car is a key point of reference when driving. When it stops working or shows wrong information, it becomes a dangerous business.

If you’re experiencing issues with the gauge cluster in your Jeep Cherokee, you’ve come to the right place!

In this article, we will share the most common problems. As well as the solutions that go with them, for a safe and comfortable drive.

What is the Cause of the Gauge Cluster’s Failure?

Grand Cherokee Gauge-Cluster

Sensors create signals in the vehicle and send them to the car’s computer. The computer translates them into a format that the gauge cluster can understand.

How can you know if it’s a problem with the complete gauge cluster? It’s easy to determine the issue.

But unfortunately, the problem could be with the vehicle’s sensors, computer, or wiring.

What Can be the Cause of my Gauge Cluster not Working?

There could be several reasons why your gauge cluster stopped working. But, while annoying, it’s a serious problem, considering it’s not recommended to drive.

The following are some of the reasons why the gauge cluster stops working:

  • Errors in computers
  • A fuse has blown.
  • Loose connectors
  • Defective sensors

Errors in computers

A single cable might carry two signals in some cars, resulting in strange behavior.

It results from the computer not working. That could be due to faulty software or a hardware issue. Replacing the PCM only fixes the dashboard problem 50% of the time.

What can I do?

Unfortunately, there is no way around it. You will have to see the mechanic or the dealer.

The cost of replacing the gauge cluster ranges from $880 to $1,000. Your vehicle’s make, model, and condition will determine the price. This is a big problem. However, only a professional will be able to provide an exact quote. 

Blown Fuse

One of the main guaranteed causes for an issue like this one is a blown fuse. It’s also a likely culprit if your Jeep Cherokee’s warning lights aren’t working. So you should check it before deciding if you need new bulbs.

To be sure, look for the fuse box under the driver’s side dash in the engine compartment. If you can’t find it, consult your owner’s handbook.

What can I do?

Look in your owner’s manual to identify which circuit it controls. Then take a look to see if anything is visibly wrong. Next, check to see if the fuse is the correct amperage for the job. Don’t go too big or too tiny. Fuses come in various sizes and colors, ranging from 3 to 30 amps.

The type of fuse, make, and model of the car, and the amount of power required will determine the cost of replacing one.

The majority of fuses are $10 to $20.

Loose Connectors

Connectors that are loose or unplugged connectors are very straightforward to fix. And you should check it while performing a simple circuit trace.

What can I do?

Take the following steps if this problem applies to you:

  • Unplug the battery
  • Reattach the connectors
  • Tighten any loose connectors
  • Reconnect the battery

Defective Sensors

Most of the time, only one or two gauges in your gauge cluster are broken. So the issue is most likely due to a faulty sensor when this happens.

The speedometer sensor is the most common type of sensor to fail.

What are the symptoms of defective sensors?

  • Speedometer and cruise control malfunctions
  • Power loss
  • Check engine light activation

What can I do?

You’ll need to repair your vehicle’s speed sensor if you’ve discovered it’s broken.

Do this first:

  • Remove the hold-down fastener on the afflicted sensor
  • Withdrawn the sensor from its bore
  • Replace the sensor

Locate the circuit’s broken part. In this case, a replacement harness or pigtail can be obtained. Circuit repair might be possible in some cases.

A rebuilt gauge cluster can be costly, ranging from $200 to $400. The cost of a new speedometer/gauge cluster is usually much higher.

Conclusion

If you’ve come this far, you either resolved the problem or at least located its source.

If these top 4 common issues do not cover the solution for your own care, make sure to set an appointment with your mechanic.

You’ll be back to driving your Jeep Cherokee in no time!

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