What are the reasons why the car key cannot start the vehicle?

What to Do When Experiencing Jerking During Low-Speed Braking or Acceleration?

Jerking during low-speed braking or acceleration is typically caused by faults such as a malfunctioning torque converter in the transmission, a faulty transmission oil pump, clogged oil passages, or excessively high or low transmission oil pressure. It is essential to promptly inspect and repair the issue, including cleaning the oil passages, fuel injectors, oil lines, and pipes. For automatic transmission vehicles, some jerking during initial acceleration is normal. If you need to accelerate quickly while driving, you should press the accelerator pedal firmly. In this case, the automatic transmission will downshift to increase the engine speed. Once the speed reaches a certain level, the transmission will upshift. After upshifting, the engine speed will drop noticeably, resulting in a relatively pronounced jerking sensation.

19

2

Share

Is it illegal to convert a manual transmission to an automatic transmission?

From a legal perspective, converting a manual transmission to an automatic transmission is not illegal, but modifications should be done with caution as they may affect the annual inspection. A manual transmission can be converted to a pseudo-automatic transmission: By installing an electronic control system that assists the driver in operating the clutch, but gear shifting still requires manual operation. When shifting gears, the system controls a motor to automatically depress the clutch, and releases it after the gear is engaged, preventing stalling. The system also provides prompts when shifting is needed. Disadvantages of modification: After modification, the vehicle may fail the annual inspection. Unauthorized modifications can also affect insurance claims, as accidents caused by modified parts will not be covered.

14

0

Share

What is the actual fuel consumption of the Leiling 1.2?

The actual fuel consumption of the Leiling 1.2 is 5.5L/km. Below is the relevant introduction of the Leiling: 1. Power: Equipped with a 1.8L Atkinson cycle engine and Toyota's THSII hybrid system, the engine has a maximum power of 72kW, peak torque of 142N·m, while the motor has a peak power of 53kW and peak torque of 163N·m, with a combined system power of 90kW. 2. Interior: The sports version adds red trim elements distributed on the door panels and center console, with the red and black color scheme enhancing the sporty feel. The overall design style continues the previous model's layout without significant changes.

5

0

Share

How Long Can National V Standard Vehicles Be Driven After the Implementation of National VI Standard?

After the promulgation of the National VI standard, there is no impact on National V standard vehicles, and National V standard vehicles can be driven with confidence. The National VI standard is different. After the implementation of the National VI standard, National IV and National V vehicles can still be driven without significant impact in the short term. However, National III vehicles will be affected after the implementation of the National VI standard. As long as regular vehicle maintenance is performed, good driving habits are maintained, and all exhaust emission indicators meet the standards, National V vehicles can be driven on the road. Compared with National V, the National VI standard reduces nitrogen oxides by 77%, particulate matter by 67%, introduces limits on the number of particles, and tightens the durability requirements of emission control devices and the relevant requirements of on-board diagnostic systems.

1

2

Share

Where is the air conditioning filter located on the Chery Fengyun 2?

Chery Fengyun 2 air conditioning filter is located at the upper left of the engine compartment, which is under the right wiper. The air conditioning filter sealing cover is fixed by two screws. Remove the two screws and lift the sealing cover to see the air conditioning filter, and then you can remove it. When the car is driving with the air conditioning on, it needs to draw in external air into the cabin. The air contains many different particles, such as dust, pollen, soot, grinding particles, ozone, odors, nitrogen oxides, sulfur dioxide, carbon dioxide, benzene, etc. Without the air conditioning filter, once these particles enter the cabin, not only will the car's air conditioning be polluted and the cooling system performance reduced, but also the human body will have allergic reactions and lung damage due to inhaling dust and harmful gases, be irritated by ozone, and be affected by odors, all of which affect driving safety.

12

4

Share

What are the test contents of Subject 3?

Subject 3 includes the road driving skills test and the safe and civilized driving knowledge test. Below is a detailed introduction to the test contents of Subject 3: 1. Road driving skills test: Generally includes: preparation before driving, light simulation test, starting, driving in a straight line, shifting gears, changing lanes, pulling over, going straight through intersections, turning left at intersections, turning right at intersections, passing through pedestrian crossings, passing through school zones, passing through bus stops, meeting oncoming vehicles, overtaking, making U-turns, and driving at night. 2. Safe and civilized driving knowledge test: Requirements for safe and civilized driving operations, safe driving knowledge under adverse weather and complex road conditions, emergency handling methods for situations like tire blowouts, and knowledge on handling traffic accidents.

16

4

Share

What are the reasons why the car key cannot start the vehicle?

What to Do When Experiencing Jerking During Low-Speed Braking or Acceleration?

Is it illegal to convert a manual transmission to an automatic transmission?

What is the actual fuel consumption of the Leiling 1.2?

How Long Can National V Standard Vehicles Be Driven After the Implementation of National VI Standard?

Where is the air conditioning filter located on the Chery Fengyun 2?

What are the test contents of Subject 3?

Is Bestune a part of FAW-Volkswagen?

What Causes the Steering Wheel Lock in a Ford Focus?

Can I replace brake pads by myself?

Where to Add Car Antifreeze?