How much can be loaded during the run in period of the new Sutar car

The load of the new car during the run-in period can be controlled at about 70% of the rated value.

The run-in period is actually the grinding off of this part of the direct contact within a certain period of time, and this period is called the run-in period. Every new car is sold and has to go through a run-in period in the hands of the owner. Because before the assembly of the car, each running part is processed separately, and there are geometric deviations when processing the parts, so after assembly, some running parts will be in direct contact locally, and it is difficult for the lubricating oil to enter the friction surface, resulting in early wear.

The impact of the run-in period on the car: the service life and fuel consumption have a great impact, because the wear during the run-in period will cause scars on the surface of the parts, the rough scar will increase the friction resistance, and the scar will also accommodate metal chips, sludge and other particles containing debris, which will continue to expand the wear in the movement, and eventually cause failure, so the run-in quality determines the life of the vehicle. The parts that need to be run-in during the run-in period of the car are:

Engine crankshafts, bearings, camshafts, cylinder liners, piston rings, timing chains, etc., transmission gears, friction pads, brake belts, synchronizers, final reducers, differentials, wheel bearings, brake discs (drums), brake pads, tread faces, etc. During the running-in period, due to the large frictional resistance, the output power of the engine is consumed, the fuel consumption is large, and the braking system can not achieve the best braking effect, so it is also necessary to control the driving speed.

The new car has just run 300 kilometers, can it carry 800 pounds to run long distances?

The maximum speed during the run-in period is in the range of 50 80km h, the engine speed should not exceed 3 4 of the maximum rated speed, and the maximum load should not exceed 70% of the rated load. If there is any abnormality during the run-in period, it should be properly handled, and self-assertion is not allowed. When the car reaches a certain mileage, it should be overhauled and routine maintenance.

Before starting, the engine can idle for about 30 seconds. Emergency braking should be avoided within 300 kilometers of the initial drive; Avoid stepping on the gas pedal for 1000 km. Avoid emergency acceleration and braking.

If you need to brake suddenly, try to "leave first and then brake" (change to "brake first and then leave" after running-in) to avoid idling for a long time.

Before starting, the coolant temperature should reach more than 50 °C, start from low gear, change to high after 1 km, and the coolant temperature should be controlled at 80-90 °C during driving.

Shift gears in time, don't use one gear for a long time, don't drive at low speed in high gear or high speed in low gear.

Choose high-quality fuel and oil, this Shenbi is not suitable for engine wear additives. After the run-in period is over, the lubricating oil should be replaced in time, and the relevant parts should be fully adjusted and tightened to make the vehicle reach a normal technical state.

The new car should not drive long distances, otherwise the continuous working time of the engine will increase, which will aggravate the wear and tear of parts.

Don't be too extreme. "Handle with care" during the run-in period is important, but there is no need to give up food because of choking. On the basis of ensuring safety, each gear should run from low speed to high speed.

Millions of car purchase subsidies.

Run-in period: within 1 year after the purchase of the car.

The first two years after the purchase of a new car are the complete period of vehicle function, which can be said to be the time when the car is in the best condition, which is equivalent to the youth of a person. If there is any fatal quality problem with the vehicle, it can basically be found within a year.

If there is no quality problem, then the vehicle is in excellent condition at this stage, and as long as regular maintenance is carried out, there will be basically no problems. During this phase, everyone should pay attention to safe driving.

Volkswagen Suteng run-in period and the first warranty period are all 7500 kilometers, the important content of the first insurance is to rent acres to replace the oil filter, because at this time the car oil has more metal material chips, if not immediately replaced, it will affect the performance indicators in the middle and late stages, aggravate the damage to the car engine and then affect the use of the life of the sakura. The first insurance is completely free, please book with the car 4S shop in advance, and bring the documents with the car ridge line and the first insurance card is completely free.

In the initial range of 200 to 300 km, the new brake pads do not have the best braking effect, and they need to be "running-in" first. In this section, a slightly reduced braking force can be compensated by increasing the braking pedal force. During the running-in period, when the brake pedal is pressed to the end or emergency braking, the braking spacing is longer than that of the brake pads.

During the running-in period, it is necessary to prevent the brake pedal from being pressed to the bottom and the brake load from being too large.

There is also a break-in period for new tires, so drive carefully for the first 600 kilometers. The new car engine must go through 1,500km running-in, the friction resistance of the car engine in the first two hours of operation should be greater than that after the run-in, and the speed of the car during the run-in period is not too large, preferably not exceeding 4000rpm.

Millions of car purchase subsidies.

The run-in period and the first warranty period of Volkswagen Sutar are both 7,500 kilometers. The main content of the first warranty is to replace the oil filter, because there are a lot of metal shavings in the oil at this time. If it is not replaced in time, it will affect the performance of later use, aggravate engine wear, and thus affect the service life.

The first insurance is free of charge. Please make an appointment with the 4S store in advance, and bring your ID and the first insurance-free card.

At the initial range of 200 to 300 km, the new brake pads did not have the best braking effect, and &ldquo running-in &rdquo had to be carried out first. At this stage, the slightly reduced braking force can be compensated by increasing the pedaling force of the brake pedal. In the process of grinding the socks, when the brake pedal is pressed to the end or when the brake brake is braked urgently, the braking distance is longer than that when the brake pads are running-in.

During the break-in process, it is necessary to avoid pressing the brake pedal all the way down and excessive braking loads.

New tires also have a break-in period. Please drive cautiously for the first 600 kilometers. This new engine had to go through a 1500-kilometer run-in.

The friction resistance of the mosong qin two hours before the engine runs is greater than the friction resistance after the break-in. During the running-in process, the engine speed should not be too high, preferably not more than 4000rpm.

Millions of car purchase subsidies.

Volkswagen Sutar has a run-in period of 3,000 kilometers. Although the current car technology is excellent, there will still be a run-in period for new cars. Please pay attention to the following: how to use the new car correctly during the run-in period, how to use the new car correctly during the run-in period He Qianxiang.

1.Do not brake suddenly.

Emergency braking greatly increases the impact on the engine and chassis, and Zen stupidity is also a great damage to the car's braking system.

2.Do not drive at high speeds.

Especially if you like floor oil, it will greatly increase the operating load of the engine, which may cause premature strain of the piston and crankshaft parts. The engine speed should not exceed 3000 rpm.

3.The load should not be excessive.

The increase in load and fuel consumption is trivial, mainly because the high pressure accelerates the damage of parts. Better practice, the bearing capacity should not exceed 70% of the standard load.

4.Use high-quality fuel.

Poor quality fuel can clog the oil lines, so be sure to use fuel that meets the standards.

5. Cold start and preheat first.

When the car just starts, the engine temperature is low and the lubricating oil is not in place, which is easy to cause dry grinding of parts. The warm-up time should not be too long, and the car can be started when the operating temperature is reached.

6.The gear should be appropriate.

Anyone who has ever studied manual transmission should know that when the gear does not match the speed, you need to be vigilant. Remember high, high, and low gears.

Millions of car purchase subsidies.

The run-in period of Volkswagen is 3,000 kilometers. Despite the excellent machining technology of the current car, there will still be a break-in period for the new car. How to correctly apply the new car during the run-in period, and how to correctly apply the new car during the run-in period, we must pay attention to the following matters.

1. Do not stop in an emergency.

The emergency brake pedal seriously increases the impact force on the engine and suspension of the car, and it is also a huge hazard to the brake system of the car.

2. It cannot be used by car.

Especially for those who love floor oil, the huge Jian Feng greatly improves the operating load of the automobile engine, which is likely to cause premature muscle strain of the piston rod and engine crankshaft parts. The speed of the car is not suitable for exceeding 3000r min.

3. The loading should not be too heavy.

The increase in load capacity and fuel consumption are trivial, mainly because the burden of high toughness will accelerate the destruction of parts. It is better to have a bearing capacity of no more than 70% of the standard load.

4. Apply high-quality fuel.

Shoddy fuel is likely to clog the pipeline, so try to use qualified fuel.

5. Heat up the cold car before starting.

When the car is just running, the temperature of the car engine is low, the grease is not in time, it is very easy to cause the parts to be polished, and the heating interval does not need to be too long, so that the operating temperature can be run.

6. The gear should be suitable.

Those who have learned the manual gear need to understand that the gear and speed are not paired must be careful, remember the fast medium and high-end, and the low gear of the downspeed.

Millions of car purchase subsidies.

Precautions for the run-in period of speed Kilometers for the initial run-in, the speed of the branch rent should not be too fast at this time, generally 70-80 kilometers below, the speed should not exceed 2200 rpm -1000 km for the mid-term run-in, the maximum speed can be appropriately increased, generally can reach 90-100 km, the speed is still below 2500 rpm is good; Proper acceleration will not only not affect the motivation of the fierce omen, but can promote the run-in, and you can see if there is any abnormality when the speed is re-accelerated -1500 km is the later run-in, and the speed can be increased to below 120 km, because the run-in is a gradual process, and the speed must not exceed 3000 rpm; 4. When all cars are driving at low speed, the actual burden is greater than that of medium speed, so the run-in period should not be run in below 60 kilometers per hour for a long time.

1. 500 kilometers is the initial run-in, at this time the speed should not be too fast, generally 70-80 kilometers below, the speed should not exceed 2200 revolutions.

1000 kilometers is the mid-term run-in, the maximum speed can be appropriately increased, generally can reach 90-100 kilometers, and the speed is still below 2500 rpm. Increasing the speed appropriately will not only not affect the engine, but can promote the running-in, and you can see if there is any abnormality when the speed is increased again.

1500 kilometers is the later run-in, and the speed can be increased to less than 120 kilometers. Because running-in is a gradual process, it must be gradually increased. The speed should not exceed 3000 rpm.

Precautions during the break-in period.

1.Do not let the machine speed too high, during the run-in period, we all know that the speed can not be too fast, such as: can not exceed 80 or 90 and the like, but one thing to note, speed does not explain any problems, more important is the speed, as mentioned earlier, the run-in period is the engine in the grinding and grinding process, too high speed will damage the surface of the uneven axle, therefore, more attention should be paid to the speed than the speed, no matter how many gears, the speed generally should not exceed 3000 rpm, if the automatic gear should not exceed 3500 rpm.

However, there are many cars with a high speed at 3000 rpm in fifth or even sixth gear. It doesn't matter, as mentioned earlier, the speed is just the embodiment of the power under a certain speed, so as long as the speed is not exceeded, it doesn't matter.

2 .Do not let the speed of the machine be too low, too low rotation can not achieve the running-in effect of normal use, and at least keep the speed between 2000 to 2500 rpm during driving.

3.Can not maintain a gear for a long time, some friends in order to make the car faster than the run-in, long hang five or four gears, in order to grind the car and grind the car, they do not know that this will make the engine age quickly, the surface is uneven under the premise, but also a long time of physical work, the machine can not stand (automatic transmission does not need to be considered).

4.It is best not to drive at speed, do not let the machine be too heavy, generally use oil to give the car some force, do not use the first or second gear to drive at speed.

5.The car should not be driven with weight, the lighter the car during the run-in period, the better, it is best not to pull five people to run around at once, the machine will also be damaged if the load is too large. Don't pull heavy objects either. For example, pulling hundreds of catties of rice and the like.

6.With daily use to run-in, all gears have to be grinded, from first to fifth gear, all have to be used, so the best way is to drive in the city, starting and stopping from time to time, which is also good for the machine (in other words, running in all kinds of road conditions).

7.Don't prematurely take the first insurance, generally 2000 or 2500km and then go, the factory oil is not the same, and the same as ordinary engine oil can not achieve better results. Although I love my car, the way is to be discussed.

8.Don't drive for too long, let the machine have adjustment time, don't let it run all day long, like a rental, at most a few hours to put it down, let it rest, don't buy a new car and fresh, and practice, Saturday and Sunday run all over the city, but I don't know how much damage this to the car. After grinding, the car is powerful after the run-in period, the gear is clear, and the few pieces of iron under your feet will be much lighter.