If there is a breakdown it is unbearable. While not dramatic, you need to clear this up quickly for obvious security measures. Short advice, when you know an insignificant dial problem, it is advisable to use a smartphone app as Waze . You will know in this way your speed close to reality thanks to a device GPS . In addition, the positions of automatic and portable speed cameras will be reported by other users. During this file, we will see what will be the most common speedometer hassles on your Toyota Mr 3, but also their causes.
The counter needle of your Toyota Mr 3 which jumps
Here is a problem that is particularly annoying. When your needle jumps, it's impossible to understand its actual speed . In addition, your eyes are naturally drawn to this problem, which is quite problematic. There are valuable common causes for this problem. It happens that the wiring that there is between the speed sensor with your dial of this Toyota Mr 3 is defective. Another reason, your speed sensor is faulty, it will certainly have to be replaced by a new one. More rarely, the problem comes from the pivot of the needle.
The counter of your Toyota Mr 3 remains at zero
Here is the problème the most annoying. The display of this dial which remains at zero is frequently due to a sensor problem. The sensor is not necessarily damaged. Sometimes it is only necessary to apply a special product for electrical wiring in order to clean it. The problem of electrical connections is then really usual in this Toyota Mr 3. Nevertheless, it is sometimes also possible that the pivot which allows the needle to turn is defective. So it's complicated to buy only this piece at retail. If the problem is not corrected, it will certainly be necessary to repair the sensors of this Toyota Mr 3. It is still advisable to go to a professional to do a real audit.
Approximate speed of the counter
Note that by default, this counter is an approximate bit. When driving, the speedometer is approximately 5% just above the real speed of this Toyota Mr 3. This is a safety measure that the brands have decided to avoid speeding, and concerns with drivers. So, if you want to understand your pace, we advise you to drive on the highway using a smartphone application like waze. On invariable gaits, the app remains more accurate. If your speed is really different, then there is probably a problem with the sensors. It is therefore advisable to examine them. As we have seen, the problem generally comes from the sounders of this Toyota Mr 3. Having this sensor replaced will generally be the same cheaper than changing the entire counter. So make sure you know the basis of your problem before going to a professional. We hope this article helped you, have a good trip!