If the car has no power and won't start, is the alternator broken?

Introduction If the car has no power and can't start, is it because the alternator is broken? The alternator must not be damaged? With the vehicle discharged, first check to see if the battery is damaged and has lost power. You can use the battery check first

If the car has no power and won't start, is the alternator broken?

The generator must not be damaged. With the vehicle discharged, first check to see if the battery is damaged and has lost power.

You can first use a battery tester to check the health of the battery. If the health is below 10%, the battery should be replaced.

To check the generator, you can wait until the vehicle can start. After starting the vehicle, operate it at idle speed. Use a multimeter to measure the voltage generated and use the DC gear. If the generation voltage is 14V, it means the generator is working normally. If the generation voltage is lower than 12 V, it means that the generator is not producing electricity and there is a fault.

What should I do if the generator cannot start?

Hello, there are several reasons why the generator cannot start, and this has nothing to do withtoo many things. oil. Firstly, the instrument light does not come on when the key is turned, the starter makes no noise and there is no sign of the car starting! At this point you need to determine if the battery is running low on power. Usually the battery can only be used for two to three years! This situation can be resolved by replacing the battery or having someone supply electricity. Second, the starter makes a noise and the sound is low. The battery may be low on power or the starter motor may be damaged! At this point, turn on the headlights if the brightness is sufficient and the horn sounds, it is generally a problem coming from the starter! You can try hitting the starter with a stick, maybe it will start.

Third, the starter is noisy. But I just can't get in the car! There are many reasons, includingnt oil pump damage, lack of fuel injection, ignition system failure, incorrect timing, crankshaft position sensor failure, water temperature sensor failure, camshaft position sensor failure, anti-theft work, insufficient cylinder pressure. -troubleshooting step

1. The main reason for the gasoline generator is to check whether the spark plug lights. If there is no ignition, replace the spark plug. Otherwise, you need to check the high level. -voltage and motor problems.

2. The oil nozzle and oil pump of the diesel generator are dirty. Just remove them and clean them with diesel.

3. If there is a problem with the fuel quality (the oil is impure or contains water), simply replace it.

4. The cylinder of gasoline engine and diesel engine is more troublesome. You must open the cylinder to find out ifthe component is damaged.

You can search for Daze Wangxin to solve your problems

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