Car Repair Technology Sharing

 Today the car is parked properly, then the car can not fire, we encounter this kind of problem, the first, is certainly to call the rescue phone, if we are in the field or to remote places, waiting for rescue takes a very long time, in fact, we can do it ourselves to troubleshoot first. General this, can not start the vehicle, and can hear the starter in operation, which means that our battery and starter is no problem, we must consider the engine ignition and injection system is normal, we will start from a simple to check, in general, the probability of failure of the oil pump is the largest, we now find the fuse box in the airport, check whether the fuse of the oil pump is intact, we pull the fuse In fact, there are a lot of spare fuses in the fuse box,we use the above diagram to find the spare fuse and replace the damaged fuse on the fuel pump. After replacing the fuse, get in the car and start the vehicle, the ignition is successful, is it very simple? Learn car repair know...

 The car we came across today had a battery that was constantly running out of power and was preventing the car from starting, so we came over to see if we could fix it for her? We got in the car to start the vehicle first to try and unscrew the key door to start the vehicle and the dash lights went out quickly. In cases like this the battery is usually dead, so we looked for a backup power source and let the vehicle start before doing a check. With the cause of the problem found, see this battery symbol light? When this battery symbol light comes on, it means that the car battery is not charging. Let's take a multimeter and measure its power output, it is only a little over 12 volts, the normal charging voltage should be over 13 volts. Let's take the generator out and see what's going on. Let's take the generator apart and see what's wrong inside? In fact, this generator is very simple, the rotor rotates and cuts the magnetic lines to produce alternating current,...