The car under normal circumstances, hang any gear and do not go

The car does not go in gear, it is a functional comprehensive fault, involving the clutch, transmission and drive axle, the fault location should be judged first, and the condition of the two wheels can be checked first. The diagnostic sequence is generally from the drive wheel forward through the rear axle to the propeller shaft to the transmission and finally to the clutch. The propeller shaft rotates, but the car is not moving forward than the car is faulty on the rear axle.

Support the rear axle, rotate one side of the rear wheel, if the other side of the rear wheel rotates in the opposite direction, but the transmission shaft does not follow the rotation, it means that all the rivets from the east bevel gear are cut off; If the rear wheel on the other side does not rotate, the half shaft should be dismantled and checked for breakage.

The car does not go in gear, it depends on whether you are an automatic or manual car, manual car, first of all, we have to see whether it is hung into the gear that should be hung, whether the gear is in place, whether it is in the gear, if it is not in the gear, it is necessary to check whether there is a problem with the transmission system, automatic transmission car, whether you step on the brakes and do not let go, you release the brakes, the car can go, if there is no problem with the gear and brakes, you have to check the transmission system, and if there is a problem with the transmission system, you will get a professional maintenance station to repair and check.

Restart the car, and if you can go, go to the store to check it, and if not, you can only call for help.

The engine hasn't started yet, of course, it's not gone.

It didn't start, or didn't remove the handbrake.

Check to see if there is a problem with the brake system.

Did you step on the gas, or did you run out of gas?

When the car is driving, it suddenly feels that the acceleration performance has deteriorated, the transmission seems to be out of neutral, and the car slowly stops; Or when the gear starts, the car does not move. The location of the fault should be identified first. You can check the condition of the two rear wheels first, if the two rear wheels are thrown out, the half-shaft sleeve may be broken or the hub bearing lock nut may fall out.

If it is normal, it should be judged according to the dynamics of the transmission shaft when the gear starts.

If the propeller shaft rotates but the car cannot move, the fault is on the rear axle. When jacking up the rear axle and rotating one rear wheel, if the transmission shaft does not rotate and the other rear wheel reverses, it means that the driven bevel gear rivets are all cut off. If the other rear wheel does not rotate, the half shaft should be dismantled and checked for breakage.

After the car starts, the transmission shaft does not rotate when it is in a certain gear, indicating that the fault is in the transmission. The transmission cover should be removed and the transmission fork should be checked to see if it is broken and whether the guide block fixing screw is falling off.

When the transmission is in any gear, the transmission shaft does not rotate, which is a clutch failure. It should be checked whether it is seriously slipped, whether the clutch driven disc spline tooth and the steel rivet are all cut off or the steel plate is broken.

Hello, what model, the gear does not go, the instrument gear display is normal, the handbrake is loose, it is necessary to consider whether the transmission is short of oil, or the transmission has a problem with me.

Question: The first generation of Sylphy automatic transmission car does not go after the gear, add fuel and go, and drive normally after walking, there is no problem.

Question: Didn't pay attention to the handbrake.

It means whether the handbrake has been released or not.

The handbrake is loose, but the cable bites, resulting in the rear wheel has been biting, you can lift it up to turn the tire, and turn the rear wheel to see if it can rotate normally.

The person who asked to repair the car said that it was a pressure relief and asked me to repair the gearbox, and he also said that he would repair it for 2,000 starts.

I didn't dare to just remove the gearbox.

The transmission oil has not been changed under normal maintenance.

Hello, is your car automatic or manual? Most manual transmission cars have a broken clutch.

Mine is the manual gear does not go what is the reason.

Reasons and solutions for the car with manual transmission not being in gear.

1. Clutch wiring failure, some manual cars still use wiring to control the clutch, and the wiring sheath is easy to break and cause no clutch to be difficult to hang the gear, such a problem is relatively simple, just replace a wiring directly;

2. The self-locking force of the gear on the clutch side is too large, which makes it difficult to enter and exit the gear, in this case, it is recommended to go to the repair shop to adjust the clutch cable and gear locking;

3. Clutch master cylinder failure, clutch hydraulic master cylinder will have pressure relief or oil leakage failure during use, and there will be no gear when stepping on the clutch gear, so the clutch master cylinder should be replaced at the maintenance station, and the air exhaust operation should be carried out after replacement;

4. Transmission failure, such as insufficient gearbox oil, stagnation of the gearbox shift mechanism, failure of a gear or fork, etc., may cause the car to be difficult to hang or the gear cannot be hung up. For gearbox problems, you also need to go to a professional repair shop for a detailed inspection.

The reason why the automatic transmission car does not go after hanging the D gear and how to deal with it.

1. When the signal of the position sensor of the gearbox shift valve of the vehicle is wrong, it cannot perceive what gear it is in;

2. There is a problem with the shift valve, the gear is not in place, and the oil channel cannot be opened;

3. The solenoid valve and electronic module of the gearbox are faulty;

4. The oil volume of the gearbox is too small, or the internal oil pressure is too low;

6. The handbrake is not put or loosened to the end.

Solution: If the car does not go after the gear, you should go to the repair shop in time for maintenance, and to reduce the probability of such a failure is to maintain the gearbox regularly, replace the gearbox and the filter on time, change the gearbox oil and clean the inside of the gearbox at the same time.

If there is an obstacle to every gear, it is like a wall blocking it.

I feel that what you said about hanging up the gear and not going is definitely wrong, that is, this gear jumps. It must be out of gear, find a repair shop to repair it, just pad a gasket, then it proves to be out of order. Just compare the damage gearbox?

You hang up the gear, divided into 3 synchronizers, that is, the synchronizer is broken, generally 5 forward gears, one reverse gear. What do you mean by hanging up the gear and not going, if the car doesn't go, it will turn off The engine is a bit messy, if you really hang up the gear, then you have to disassemble the gearbox and rearrange it.

If you can't get in a few gears, as long as you reach a certain speed, you can hang it?

If you hang a car in a specific gear and don't go? Is it that each gear is hung up and does not go or individual gears, and does the gear lever feel like it is in gear? It's still hard and hard to block everywhere. In fact, any car can be put into gear without stepping on the clutch.

Check if there is hydraulic fluid in the automatic transmission. In this regard, check the oil pan, hydraulic oil radiator, and oil pipe for damage and causing an oil leak. If the oil leak is severe, it should be repaired and refueled.

Check that the connecting rod or cable between the automatic transmission joystick and the swingarm of the manual valve is not loose. Remove the plug on the pressure test port of the main oil circuit, start the engine, and the hand will be operated.

Check if there is hydraulic fluid in the automatic transmission. In this regard, check the oil pan, hydraulic oil radiator and oil pipe for damage and causing oil leakage. If the oil leak is severe, it should be repaired and refueled.

Check that the connecting rod or cable between the automatic transmission joystick and the swingarm of the manual valve is not loose.

Remove the plug from the main oil line pressure test, start the engine, turn the joystick to the forward or reverse position, and check for hydraulic oil flowing out of the pressure test.

If there is no hydraulic oil outflow from the main oil pressure test port, open the oil pan and check whether there is any looseness between the rocker arm shaft and the rocker arm of the manual valve, and whether the spool of the manual valve is broken or uncoupled. The manual valve is working fine, and the oil pump is damaged. For this purpose, the automatic transmission was dismantled and the oil pump was replaced.

If only a small amount of hydraulic oil flows out of the main oil circuit pressure tester, and the oil pressure is very low or almost non-existent, open the oil pan and check whether the oil pump inlet filter is blocked.

If there is a certain oil pressure in the main oil circuit when the cold car starts, but the oil pressure drops significantly after the hot car starts, it means that the oil pump is overworn. In this regard, the oil pump should be replaced. The reasons for the failure of the car gear are:

Automatic transmission oil bottom leakage, hydraulic oil leakage; The connecting rod or cable between the manual valve operating handle and the rocker arm is loose, and the manual valve remains in neutral or parking gear; The inlet filter of the oil pump is blocked; leakage of the main oil circuit; The oil pump is damaged.

What are the methods of car gearing.

Vehicle shift method: shift gears in a timely, correct, stable and rapid manner. Automatic start, generally with low gear, one gear to start.

After starting, as long as the road conditions allow, you must quickly and timely step by step to change into high-speed gear. In general, high grade is more fuel-efficient than low grade. So after starting, you should upshift in time and don't drag the gear.

Pay attention to the coordination of the clutch pedal, accelerator pedal, and shift lever when shifting gears. When shifting gears, the gear lever must be pushed to the correct position so that the gears can be fully engaged so as not to damage the gears or the gearbox will automatically shift gears when the car is moving. The key to upshifting is to increase your speed before upshifting.

The throttle should be steadily increased and increased rapidly. After starting from first gear, you can join second gear. Don't rush the car.

When second gear is added to third gear, you can increase to third gear by gently pressing the throttle. In later upshifts, the degree of throttle depressing will gradually increase, but not over-acceleration.

When upshifting, the speed at which the clutch pedal is released a second time depends on the gear. In the process of upshifting below the middle speed gear, when the clutch pedal is loosened to the semi-linkage position after shifting to a higher gear, it is necessary to stop for a while and then slowly lift it to make the engine power transmission smooth and avoid the phenomenon of forward rush and shaking of the vehicle; After the mid-speed gear is engaged in the high-speed gear, the speed at which the clutch pedal is released should be appropriately accelerated. What to do if the car gear does not go What are the car gear attachment methods @2019

Most of the gears that can be hung on the car and not go are because of the gearbox problem.

1. Transmission oil leakage or lack of hydraulic function leads to the lack of hydraulic function and cannot work normally;

2. The oil inlet of the oil pump is blocked due to impurities, and the oil circuit has to be circulated;

3. The clutch is seriously slipped, and the power cannot be transmitted normally;

4. One shaft of the gearbox is stuck or rusty, and it cannot be put into gear normally;

5. The oil pump is faulty, and the hydraulic oil can not be supplied normally;

6. The solenoid valve or electronic module in the gearbox is faulty.

Gearbox

The gearbox is a very important component on the vehicle, which can change the transmission ratio and expand the role of the torque and speed of the driving wheel. With the development of modern science and technology, the gearbox has also been upgraded, from the initial manual gearbox, to the current continuously variable gearbox, from no synchronizer to synchronizer, the control is more and more convenient.

At present, the diesel engine is widely used in construction machinery, and its torque and speed change range is small, and can not meet the requirements of the vehicle for traction and driving speed under various working conditions, and the gearbox needs to be used to solve the macro or this contradiction.

The performance of the gearbox is the key to measure the power, economy and drivability of construction machinery. At present, the transmission system mainly includes: mechanical transmission, hydraulic transmission, and hydrostatic transmission. The gearbox has manual shift and power shift, and the structure has fixed shaft type and planetary type.

What should I do if it is difficult to hang the gear on the road or I can't hang the gear after hanging it several times? In fact, this is not just an embarrassing problem, improper operation is in a hurry to hang the wrong gear or not hung up, plus distraction to drive the car is quite dangerous, but don't worry, just follow it.

First of all, let's not talk about the reasons for not being able to hang up and how to improve this matter in the later stage, let's talk about the most witty way to encounter this problem.

If your car can't be put into gear, don't think too much, first ensure safety, after a few attempts, you can hang the car into neutral gear and find an opportunity to pull over, because either the car is broken or nerves, even if it is nerves, it is difficult to drive safely. Neutral gear is much wiser than blind try, because you hang half of the hanging, it may be very ruin the gearbox, or even destroy the gearbox at once, if you use too much force and accidentally hang up the reverse gear or skip the gear, it is also very ruined the car, and poses a threat to driving safety, the higher the speed, the greater the danger, if you really make such a mistake, the neutral gear is too late to hang, then press the car on the road with a foot of brake.

Then talk about the situation that you can't hang up the gear and it is difficult to hang the gear, the former can be repaired, the latter may be due to the fact that your car is a new car, and it is still within the run-in period, it is recommended to hang 1 gear and reverse gear, push the gear to be gentle, and the gear should be in place simply, but the appropriate amount of strength to hang the gear to promote the gear is absolutely in place, if you really can't push it, then check the clutch, if the clutch is very tight, it is recommended to loosen a foot clutch, and then step on the gear shift, the action should be crisp. A new car is to wait for your car to run in slowly, and it will be good after the run-in period.

Then do not rule out the technical problems of individual drivers, not too technical, but common some novices to drive a new car, gear hesitation, manual gear connection line is not clear enough, it is recommended to practice a few more times when the car is stationary, remember the steps, whether to left to right or directly front and rear, if you are not familiar with the gear, it is easy to cause not to hang the gear, and will make your new car run in a mess.

The car suddenly can't hang up the gear during driving, and this time to be. Decelerate. Stop slowly. And then. Go for maintenance in time.

The car does not drive after being in gear, and this problem often occurs in novices. There are roughly the following reasons:

1. The engine didn't start at all. When the engine is turned off, how can the car move?

2. The clutch is not lifted to the semi-linkage state. If the driving force is not enough, the car will certainly not move.

3. Didn't let go of the handbrake. The handbrake is also called the parking brake, and if you start without letting go of the handbrake, it is really motionless.

4. The wheel fell into the pit and slipped. At this time, it does not provide enough driving force to drive the car, and it does not move.

6. The clutch is really broken. Friction plate damage, pressure plate spring breakage, release bearing failure, etc., resulting in clutch slippage, unable to transmit engine power and torque, so that it is impossible to start driving.