Whether it is a stuck speedometer, a fuel gauge that seems to jump around, or a temperature gauge that never moves, it is important that the instruments on your dashboard are properly working at all times. You may feel that since they are merely gauges to inform you how the vehicle is operating that they are not important. However, if they are failing it could end up costing you a lot of money for repairs that could have been easily fixed if you knew the problem existed, or for traffic tickets and fines. As soon as you realize one of the instruments is not working correctly, get it fixed. Here are a few tips for doing the repairs yourself.
You are going to need to remove the needles from the cluster panel once the panel has been removed. This is the only way you will be able to replace the unit that runs the gauge. To correctly remove the needle, you need to move it to the position it is in when the vehicle is off. Always move the needle in a counterclockwise direction, even if it would be closer to move it clockwise. Once you have the needle in the right place, use a piece of tape on the panel and mark the spot so you know where it needs to be when you replace it. This will maintain the proper calibration.
Since you have the instrument cluster pulled out, it is best to replace these things all at the same time. This will save you from having to take the piece out again in the near future. In addition, you will not have to worry about another gauge failing or not working properly without realizing it. You can use a small drop of solder on the motors to help hold them in place while reassembling the panel.
Taking the cluster panel out is not difficult but needs to be done carefully, without force, or you will end up snapping one of the tabs that hold it in place. It is also important to ensure you get the plastic cover on correctly when replacing it, or you could end up with condensation inside that will not only mar your vision but could allow moisture into the motor, causing it to fail again. Make sure to dry everything off with a soft, absorbent cloth before putting the cover back on.
For more information, contact repair professionals who specialize in your particular make of car. For example, if you have a Chevrolet, seek out a Chevrolet instrument cluster repair service.