Broken generator: What to do?

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Automatic driving lessons offer the convenience of a car ride without the hassle of having to drive. They can be delivered to you in your home, or they can be done on-site at the driving school. There are a few types of lessons offered by automatic driving lessons.

Car repairs should be done by professionals. We, as motorists, can only eliminate the simplest malfunctions that arise with the technical stuffing of the car. And it is right. But, if the car broke down on the way, then there is nothing left to do but climb under the hood yourself or call a tow truck. Since the latter can significantly affect our finances, it is better to try to reanimate the car with your own hands and try to drive to the service station on your own. It is about this case that we will discuss in our article. We will explore the problems of automatic driving lesson Birmingham and provide you with essential tips to help you become a confident and responsible driver. And the reason for stopping the car in this case, we choose the breakdown of the generator.

instructor guiding her student

First of all, you need to make sure that the car does not start due to a malfunction of the generator. Look at the battery charge indicator, which is located on the dashboard of the car. If the car's power system is working, then it lights up when the ignition key is turned, and goes out when the engine is running. Does the light bulb behave differently? Something has gone wrong with the machine's power supply.

If the generator "flew", then this can be seen by power surges, extinguished indicator lights, reset the clock. Wishes from under the hood and the characteristic smell of wire insulation are also signs of a generator malfunction.

In cases where the car has an external charging relay, which is popularly called a “tablet”, then it is easy to diagnose a generator malfunction: when the engine is running, two wires going to the relay are closed. If a spark jumps, everything is in order. There is no spark, the electrical appliance is definitely broken. Automatic driving instructors Walsall also advises to pull the alternator pulley. The presence of play indicates problems in this unit.

Causes of generator failure

To determine what exactly broke down in the generator, you need to start with the fuse. It is located in the winding of the mechanism. The fuse is either blown or not in good contact with the electrical wire. Fixing this problem yourself is not difficult.

Is the fuse OK? Then we move on to checking the brushes and slip ring. It is their malfunction that is the main reason for the lack of power in the car. When the generator is running, the brushes move along the rotor rings and remove current from them. Over time, the brushes wear out. The graphite dust formed in this case clogs the gaps in the electrical appliance, which leads to difficulty in sliding the brushes and even jamming them. To eliminate the malfunction, it is required to clean this generator assembly.

If the generator winding is closed, the bearings have crumbled or the drive belt has broken, then there is nothing else left but to continue the journey on one battery, as long as its charge is enough.

What to do if it is impossible to repair the generator?

If the generator does not work and it is impossible to repair it along the way, then you will have to go to the battery. If it is well charged, then the electricity will last for 100-150 kilometers. However, at the same time, you should turn off all electrical appliances that you can do without. During daylight hours, you can sacrifice both dipped beam headlights and daytime running lights. Then you will stretch to the nearest car service or you can come to your destination and replace the faulty device.

Choose the right speed as well. Too high engine speeds require increased power consumption. If you are forced to stop with the generator not running, do not turn off the ignition. The car may not start. Automatic driving instructors near me recommends recharging the battery during the journey from a stationary power supply, if there is no hope for a generator. Of course, this will significantly increase the time of passage of the distance. But, on the other hand, you will reach your destination on your own.

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