What s going on with the sizzle after the car starts? ,

The engine has this kind of sound, as long as the sound is slight, it is the timing chain of the engine that the engine is working normally, including the engine's valves, including the engine's fuel injector, the sound of normal operation, this is a normal sound, and it has nothing to do with it. If this sound is particularly loud, this one is problematic, and you need to check the engine's valves, as well as the timing chain of this engine, to see if there is any wear.

Question: After the inspection, the generator sizzles.

Question: Can the generator be repaired if it burns out?

Answer: There is no way to repair this under normal circumstances, even if it can be repaired, the price of this maintenance is relatively expensive, and the price of replacing a new generator is about the same. Just replace it with a new one, there is no need to repair it. Ask questions.

First of all, if the car does not move for a period of time, then the oil will return to the oil pan, which means that the top of the engine, that is, the valve chamber, will be less oil, because the valve lacks the sealing and lubrication of the oil, so when the car just starts, you will hear the sound of the bottom of the car, which is a normal situation.

However, in addition to the normal situation,There is a sizzling sound after the car starts, and it is most likely a problem with the engine belt. First, check the tightness of the engine belt, we can try to clamp the transmission belt with our fingers, and then twist it, note that the operation should be carried out when the engine is cool, and the twist angle should generally be below 90 degrees, otherwise it will be adjusted.

In addition, many car owners reported that the abnormal noise of the engine belt is because the belt is too dirty, and the abnormal noise can also be eliminated by cleaning it with water or lubricating it with some lubricant, but whether all models are suitable for this operation to solve it needs further analysis.

It can be said that the sizzling sound of the belt may indicate to you that the belt needs to be replaced. So when does it need to be replaced? Generally speaking, if it needs to be replaced, then the manufacturer will definitely introduce instructions in the vehicle owner's manual.

According to the general car maintenance standard, it is about 60,000-80,000 kilometers.

Check whether the timing belt is broken or burr.

Pay attention to whether there is a deviation in the position of the starter, or whether the belt connected to the starter is aged and curled.

Check the idle motor to see if it is any noise in the cylinder body.

It's the belt slipping and whistling. The sound of the engine belt is just starting, and the direction is the power pump belt. If it needs to be repaired, it will greatly reduce the life of the belt.

1. If the belt is too loose, just tighten it.

2. The quality of the belt is not good and the tightness cannot be maintained.

The reasons for the sizzling sound after the car starts: 1. The carbon brush inside the starting motor is faulty; 2. After a long time, the engine belt will age and slip, and then make a squeaky sound; 3. The engine support is not installed properly due to loose bolts of the frame.

When you start it, you will hear a sizzling sound under the car, which is normal, and it is very likely that it is a problem with the engine belt. Check the tightness of the engine belt, you can try to clamp the transmission belt with your fingers, and then twist it, note that the operation should be carried out when the engine is cool, and the twisting angle should generally be below 90 degrees, otherwise it will have to be adjusted.

When you start it, you will hear a sizzling sound under the car, which is normal, and it is very likely that it is a problem with the engine belt.

Check the tightness of the engine belt, you can try to clamp the transmission belt with your fingers, and then twist it, note that the operation should be carried out when the engine is cool, and the twisting angle should generally be below 90 degrees, otherwise it will have to be adjusted. The squeak of the engine belt is because the belt is too dirty, and the squeak can also be eliminated by cleaning it with water or lubricating it with some lubricant.

If the noise occasionally comes from the engine compartment, open the front cover to carefully check for foreign objects, sometimes foreign body blockages will cause the vehicle to squeak, be sure to check it carefully, and develop the habit of checking the engine compartment frequently. If the vehicle is moving, there is a sizzling sound as soon as the brakes are stepped on, indicating that the brake pads are worn to the limit and have begun to grind to the brake disc, so you should go to the repair shop for maintenance as soon as possible.

Engine oil is vital to the engine, engine oil is called the blood of the engine, and if the engine oil is in the engine, the engine will not function properly. Engine oil not only plays a role in lubrication in the engine, but also plays a role in cleaning, sealing, buffering, rust prevention and heat dissipation.

When the engine is running, the engine oil will form an oil film on the surface of each component in the engine, so as to avoid friction caused by direct contact between the various parts in the engine.

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