What does acmax mean?

1 Answers
DiZoey
07/30/25 8:04am
ac stands for air conditioning cooling, and max means maximum. acmax means turning the car air conditioning to the maximum cooling capacity. Below is some relevant knowledge about the car air conditioning system: The function of the car air conditioning system: Its function is to regulate and control the temperature, humidity, and air cleanliness within the enclosed space of the car. Temperature regulation is the main function of the car air conditioning system, providing cooling in summer through the refrigeration system and heating in winter. The cleanliness of the air inside the car is an important guarantee of comfort. The working principle of the car air conditioning system: Based on the signals detected by various sensors, such as the temperature inside the car, the temperature of the evaporator, the temperature of the engine coolant, and other relevant switch signals, it outputs control signals to regulate the working states of the radiator fan, condenser fan, compressor clutch, blower motor, and air control motor, achieving automatic control of the car's interior temperature.
Was this review help?
15
5
Share
More Forum Discussions

Is it mandatory to service the car at a 4S shop during the warranty period?

It is not mandatory to service the car at a 4S shop during the warranty period, as car owners have the right to choose their preferred maintenance service provider. Servicing the car outside a 4S shop during the warranty period does not affect the car's three-guarantee services. However, it is important to keep all maintenance receipts when servicing elsewhere. Maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts of the car, also known as car upkeep. The benefits of maintenance include: 1. Ensuring the vehicle is in optimal performance condition; 2. Improving the vehicle's efficiency and reducing wear on parts and tires; 3. Enhancing driving safety; 4. Preventing potential hazards caused by vehicle issues; 5. Reducing noise and environmental pollution; 6. Keeping the vehicle's appearance tidy and preventing damage.
6
3
Share

Is Baojun a Joint Venture or Domestic Car?

Baojun is a domestic car brand, independently created by SAIC-GM-Wuling, with its product lineup covering sedans, MPVs, SUVs, and new energy vehicles. Taking the Baojun 560 as an example, it is the first SUV under the Baojun brand. In terms of body dimensions, the Baojun 560 measures 4620mm in length, 1820mm in width, and 1750mm in height, with a wheelbase of 2750mm. Exterior-wise, the front of the Baojun 560 continues the brand's family-style design, featuring a chrome grille, headlight contours, and hood character lines similar to those of the Baojun 730. The LED daytime running lights are positioned below the fog lights, and the headlights are equipped with LED width indicators.
3
4
Share

How to Open the Front Hood of a Wuling Hongguang Vehicle?

The method to open the front hood of a Wuling Hongguang vehicle is as follows: 1. Enter the driver's seat, locate the front hood release lever, and pull it upwards until you hear a 'click' sound; 2. Move to the front of the vehicle to check if the hood has been released. When there is a gap between the hood and the vehicle body, it indicates that the hood is released. Insert your hand into the middle section of the front hood, find the secondary latch, and pull it upwards. Then, lift the front hood of the vehicle; 3. Support the engine hood with the prop rod. The Wuling Hongguang is a microvan under SAIC-GM-Wuling, with body dimensions of length 4390mm, width 1660mm, height 1750mm, a wheelbase of 2720mm, and a fuel tank capacity of 50 liters.
14
4
Share

Which side is the accelerator in an automatic transmission?

In an automatic transmission, the accelerator is on the right side, and the brake is on the left. The function of the car accelerator is to control the engine's output power and generate thrust by regulating the throttle opening of the carburetor to manage the cylinder's filling volume and the fuel flow rate of the fuel regulator. Precautions for driving an automatic transmission car include: 1. Do not shift into P gear while driving; 2. After driving, the engine must be turned off and shifted into P gear before the key can be removed; 3. Do not shift into N gear to coast while driving; 4. When starting the vehicle in P or N gear, move the gear lever from P gear while pressing the brake, turn on the power, press the brake, shift to N gear, and after ignition, shift to D gear to move forward directly.
9
2
Share

What does the S/L gear in an automatic transmission represent?

In an automatic transmission, the S stands for Sport mode, while the L represents Low gear. The functions of the S gear are: 1. In this mode, the vehicle's power performance is enhanced, commonly used for overtaking, uphill driving, descending long slopes, traffic congestion, and clearing carbon deposits; 2. The transmission can shift gears freely. When the vehicle is in L gear, the transmission will switch between the low gears, 1st and 2nd. An automatic transmission vehicle does not require the driver to manually shift gears; the vehicle automatically selects the appropriate gear based on driving speed and traffic conditions. The gears in an automatic transmission vehicle include: 1. P gear for Parking; 2. R gear for Reverse; 3. N gear for Neutral; 4. D gear for Drive; 5. M gear for Manual mode; 6. L gear for Low gear; 7. S gear for Sport mode.
10
4
Share

Why is there oil dripping under the car after parking?

Reasons for oil dripping under the car after parking: 1. The car chassis has been impacted, causing oil seal damage; 2. Aging of the fuel tank sealing ring; 3. Substandard assembly of car components; 4. Excessive engine oil level; 5. Damage to the front and rear crankshaft oil seals of the car. If the oil leakage is severe, it is necessary to promptly go to a repair shop or 4S store for professional inspection and repair to prevent safety hazards during the use of the car. Precautions for the car chassis include: 1. Regularly clean the car chassis to prevent debris from adhering to the chassis and affecting the normal operation of the vehicle; 2. Always slow down when passing through bumpy road sections to prevent the chassis from being impacted.
15
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.