If there is indeed a breakdown annoying is this one. Even if it is not dramatic, it will be necessary to resolve the malfunction quickly for obvious security measures. Brief advice, when you have any counter malfunction, we advise you to use a phone application such as for example Waze . This way you will know your nearest speed using a system GPS . In addition, the locations of speed cameras and mobile cameras will be indicated by other users. In this guide, we will see what are the most regular speedometer problems for this Jeep Cj7, but also their reasons.
Your Jeep Cj7's jumping needle
This is a dysfunction that remains particularly annoying. If this needle jumps, it's impossible to know its effective speed . Also, your gaze will be impulsively drawn to this phenomenon, which is quite dangerous. There are valuable common reasons for this dysfunction. It is possible that the connection between the speed sensor and your dial of your Jeep Cj7 is defective. Another reason, the speed sensor is defective, you will probably have to replace it with a new one. Less frequently, the malfunction comes from the axis of rotation of the needle.
Jeep Cj7 counter remains at zero
It is by far the dysfunction the most embarrassing. The counter display which is at zero is usually due to a sensor problem. Your sensor is not necessarily damaged. Sometimes you just need to put a special product for electrical connection to clean it. This wiring malfunction is therefore the most frequent in a Jeep Cj7. On the other hand, it also happens that the axis which will allow the needle to operate is damaged. In this case, it is complicated to simply buy this component individually. If the malfunction is never corrected, you will probably have to repair the sensors of your Jeep Cj7. We advise you despite everything to go to a mechanic to perform a real audit.
Approximate speed of the counter
You should know that by default, a speedometer is somewhat approximate. When driving, the displayed speed is approximately 5% just above the actual appearance of your Jeep Cj7. It is a safety measure that the brands have decided to avoid speeding, and problems with drivers. In order to measure your speed, we advise you to drive on the expressways using a smartphone application such as waze. On invariable speeds, the application is much more exact. If your speed is clearly jarring, then there is probably a problem coming from the sensors. You are therefore advised to have them checked. As you will understand, the malfunction comes more often from the probes of your Jeep Cj7. Replacing a sensor will usually cost cheaper than changing the dial. Therefore check the basis of the malfunction before going to your mechanic. Hope you find this article useful, enjoy the ride!