What is the reason why it takes 2 to 4 seconds for the car to start?

If the ignition time of the model is too long, you need to check that the signal of the camshaft position sensor is inaccurate, and the signal provided to the computer is inaccurate.

Secondly, check the pressure of the oil pump, the oil pump pressure relief causes a while to establish the oil pressure, and the car can start. Happy with your car. [Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello, you can check whether the gasoline grid is blocked, resulting in a certain amount of time for oiling, I hope it can solve your doubts [car problems, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

The starting time of the car is within 5 seconds, which is a very good car condition, as for why it is because the motor rotates the crankshaft through the flywheel when starting to intake and compress the workmanship exhaust and induce the engine to do the intake and pressure arrangement by itself It takes such a time [car questions, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Check whether the fuel filter is replaced regularly, if it is not replaced for a long time, it will affect the start, and secondly, if it is a car with more kilometers, it is recommended to check whether the lower spark plug needs to be replaced and the lower throttle needs to be cleaned. [Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

The problem of spark plugs or ignition rings.

Hello. The engine needs to start the oil pressure to reach the standard value, the speed to reach the required speed, although there is a fuel pressure valve, but not to maintain the full pressure, only to maintain part of the pressure, so each time to establish another part of the oil pressure, moreover, the engine speed needs to be driven by the starter, it is impossible to make the engine from stationary to the required speed at once.

So it takes two or a few seconds.

I hope mine is helpful to you and have a great day! [Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello, I guess it's a spark plug or ignition ring problem.

Summary. Hello, dear, the car master for your service, attentive, careful, concentrate on answering your car questions, for you to find the corresponding problem solutions and solutions, will provide you with a satisfactory answer! We hope you find this answer helpful. 

Hello friends, first consider the slow rise of gasoline pressure, or the poor air intake.

1. Open the key twice when starting, and then start to see if there is any change, if there is a change, consider it caused by fuel depressurization.

2. Try again after cleaning the throttle, the air intake of the throttle is small, and it will also be dirty.

3. If the instrument lights up the fault light, it cannot be ruled out that the camshaft position sensor is broken.

There are always tens of seconds to wait for a car to lighten. After what is the reason for the fire.

Hello, happy to answer your questions.

Hello, dear, the car master for your service, attentive, careful, concentrate on answering your car questions, for you to find the corresponding problem solutions and solutions, will provide you with a satisfactory answer! We hope you find this answer helpful. Hello friends, first consider the slow gasoline pressure, or the poor air intake caused by 1 in the start of the bird first open the key twice, and then start to try to see if there is a change, if there is a change, consider the fuel pressure relief guide which thought to cause 2 clean the throttle and then try, the throttle intake is small, dirty will also lead to 3 If the Li Qiao trapped instrument light on the fault light, do not rule out that the camshaft position sensor is broken.

Summary. Hello, I am your exclusive technician, attentive, careful, dedicated to answering your car questions, I hope this service can help you. The car ignition pauses for a few seconds before it can start normally, and the following reasons are mainly considered for such a situation, the first aspect is to consider the problem of the battery, to see if the battery voltage is too low, the power is too low to cause the starting weakness.

The second aspect is mainly to consider some other aspects, mainly throttle deposition, the starting difficulties caused by the friend's group, and the third aspect, check the ignition system, the fault mainly includes the ignition defect caused by the wire transfer coil spark plug. There was a delay in start-up and a long start-up time.

The car ignition stalled for a few seconds before starting normally.

Hello, don't worry, I can ask for your question, but wait a minute, I need text for about 2 minutes.

Hello, I am your exclusive technician, attentive, careful, dedicated to answering your car questions, I hope this service can help you. The car ignition pauses for a few seconds before it can start normally, and the following reasons are mainly considered for such a situation, the first aspect is to consider the problem of the battery, to see if the battery voltage is too low, the power is too low to cause the starting weakness. In the second aspect, we should consider some other problems, mainly because of the difficulties in starting caused by the solar term cherry blossom luck and the group of friends.

There was a delay in start-up and a long start-up time.

Cycling ignition starts and stops for a few seconds before starting.

In this case, the main consideration is the problem of carbon deposit, and you can do the cleaning of carbon deposit.

Clean** too.

It is mainly the carbon deposits of the throttle and fuel injector.

That's not to take it down and wash it.

This can be done by hanging the bottle or using fuel additives.

Is it okay to fuel treasure?

Yes, too.

Is it okay to put it directly in the tank.

It can be used directly in the fuel tank.

How many bottles are there at a time?

Normally, it is recommended to use a tank of oil with a bottle.

If I can help you, please give me a thumbs up Thank you!

The car is ignited normally for 1 to 4 seconds.

The starting time of the car will not exceed five seconds, once it exceeds this time or obviously feels that the car starts weakly, it means that the battery can no longer provide enough power for the car to start, which means that the battery has to be replaced. Some car owners will play two or three times, this frequency is not limited, but the interval between two starts must not be less than 15 seconds, too often ignition will burn the battery.

The normal condition of the key ignition is not more than 1 second.

When the battery is insufficient, you need to play for a while, about 3-5 seconds, if you still can't play, the battery is out of power.

Keyless boot is often just a tap away.

In this case, if the car does not start for the first time after a long time, it is normal, but there is a high probability that the noise after the car ignition is a problem with the engine belt and needs to be checked.

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 high probability that the engine belt is a problem if the car is started and there is a sizzling noise. 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.

It can be said that when the car is lighted, the belt sizzles and sizzles, which may indicate to you that the belt needs to be replaced.

It's a matter of engine fit in your home.

Ordinary people don't cure it.

But it is very damaging to the motor.

Honestly, I don't know how to type.

I asked the repair center.

They said if they didn't want to take it in.

Minor maintenance does not improve this phenomenon much.

Summary. Dear, glad to answer for you! The car starts normally after a few seconds of ignition pause, which is that the throttle has more carbon deposits, resulting in too thin the mixture when starting, and the starting time becomes longer.

The car ignition stalled for a few seconds before starting normally.

Dear, I'm glad to answer for you! After the car ignition pauses for a few seconds, the Qing Jianyuan will start to dig normally, and this situation is that the throttle has more carbon deposits, resulting in too thin gas mixture when starting, and the starting time becomes longer.

Dear, glad to answer for you! The throttle valve is a controllable valve that controls the entry of air into the engine, and after the gas enters the intake pipe, it will mix with gasoline to become a combustible mixture, thereby combusting to form work. It is connected to the air filter on the top and the engine block on the bottom, and is known as the throat of the automobile engine.

The throttle four-stroke gasoline engine is roughly like this. The throttle valve is one of the important components of today's EFI engine system, its upper part is the air filter air grid, and the lower part is the engine block, which is the throat of the automobile engine. Whether the car accelerates flexibly or not has a lot to do with the dirt of the throttle, which can reduce fuel consumption and make the engine flexible and powerful.

Whether the throttle should be removed and cleaned is also the focus of much discussion among car owners.

The car is Volkswagen Bora, and now when the needle is ignited, the body has obvious shaking at 500 rpm, and the fingers are changing up and down.

Dear, glad to answer for you! The pro is that the throttle has more carbon deposits, resulting in the mixture being too thin when starting, and the starting time becomes longer.

It was said that the battery was out of power and replaced with a new one, and after a while, it looked like it was again.

Dear, glad to answer for you! Dear no! It's a throttle problem!

How much does it generally cost to clean the throttle.

Some say it's a sensor failure.

Dear, glad to answer for you! Generally, the 4S shop cleans the throttle valve for dismantling and washing, and the entire throttle assembly needs to be removed, and then cleaned and restored with a special cleaning and rotten lotion on the side of the full-type calendar, although this way is more troublesome, but it is better to clean the effect thoroughly, ** is also expensive, and the 4S shop is generally about 300-500 yuan.

But there was no fault light ever lit.

It's not a problem with the sensor! All you need to do is clean some throttle valves!