What Are the Principles of Car Maintenance?

1 Answers
VanIan
07/30/25 4:44am
Car maintenance refers to the operations carried out to maintain the vehicle's good technical condition or working capacity, and should adhere to the principle of "prevention first, mandatory maintenance". Purpose of Car Maintenance: The purpose of car maintenance is to keep the vehicle clean and tidy, promptly discover and eliminate potential faults, and prevent early damage to the vehicle. Requirements for Car Maintenance: The vehicle should always be in good technical condition and ready for use at any time. Under reasonable usage conditions, it should not stop due to mid-journey damage or affect driving safety due to mechanical failures. During operation, it should reduce the consumption of fuel, lubricants, spare parts, and tires. The technical conditions of various assemblies should be kept as balanced as possible to extend the mileage between major overhauls. It should also reduce the pollution caused by vehicle noise and emissions to the environment.
Was this review help?
18
0
Share
More Forum Discussions

How to Avoid Traffic Police Checking Motorcycles?

The effective way to avoid traffic police checking motorcycles is to change lanes immediately when seeing traffic police ahead checking motorcycles. Here are the precautions for riding a motorcycle: 1. Check the vehicle condition: Check the condition of the motorcycle, including whether the headlights, turn signals, horn, handlebars, etc. are normal; helmets are legally required protective gear, choose brightly colored clothing. 2. Precautions while riding: Drive on the right side, not on the sidewalk; do not follow too closely, keep an appropriate distance behind the right rear corner of the vehicle in front; when overtaking, pass from the left side of the vehicle in front, avoid overtaking from the right side or between two parallel vehicles.
13
4
Share

How to enable the horn sound when locking the BMW X3?

BMW X3 does not have a setting for the locking horn sound, and this feature can only be enabled by unlocking hidden functions. Specific details are as follows: BMW vehicles do not have a horn sound when locking, only the sound of the locks engaging, and there is no way to set it. The only solution is to reprogram the ECU to enable this feature. However, this method is relatively complicated and requires professional assistance. Below is some relevant information about the BMW X3: 1. Engine: The BMW X3 is a mid-size SUV equipped with a 2.0L L4 turbocharged engine, producing a maximum horsepower of 184ps and a maximum torque of 290nm. 2. Body dimensions: The car measures 4717mm in length, 1891mm in width, and 1689mm in height, with a wheelbase of 2864mm.
7
1
Share

Can I get my car repaired through insurance without an accident?

Without an accident report, the insurance company is very likely to refuse compensation. Here is relevant information about auto insurance: 1. Introduction: Vehicle insurance, also known as motor vehicle insurance or simply car insurance, refers to a type of commercial insurance that covers personal injury or property damage caused by natural disasters or accidents involving motor vehicles. 2. Classification of auto insurance: Commercial insurance is an open policy, divided into basic insurance and additional insurance, where additional insurance cannot be purchased independently. Basic insurance includes third-party liability insurance and vehicle damage insurance (comprehensive coverage); additional insurance includes full vehicle theft insurance (theft coverage), on-board liability insurance, no-fault liability insurance, cargo drop liability insurance, standalone glass breakage insurance, vehicle downtime loss insurance, spontaneous combustion insurance, newly installed equipment insurance, and deductible waiver insurance.
10
1
Share

What are the functions of each switch in Sinotruk HOWO?

HOWO's cab buttons include the clearance light and headlight switch, front fog light switch, rear fog light switch, emergency flasher switch, electric and air horn switch, axle lowering switch, axle data detection, inter-wheel differential lock, inter-axle differential lock, water level detection, and water level detection deactivation. Below are specific details about Sinotruk HOWO: 1. Introduction: HOWO is a model produced by Sinotruk Jinan Truck Co., Ltd., a subsidiary of China National Heavy Duty Truck Group, and is one of Sinotruk's flagship products. The Chinese certification for HOWO vehicles produced by Sinotruk is labeled as 'Haoluo,' but in spoken language, it is rarely referred to as such. In daily communication, people generally call it HOWO. HOWO is the English designation used primarily for export vehicles. 2. Usage Notes: Maintain proper lubrication oil levels, use differential locks correctly, and avoid severe overloading.
17
3
Share

What is the purpose of car OTA updates?

Car OTA updates serve different purposes for both car owners and manufacturers. Here is a detailed introduction about it: 1. For car owners: After an OTA update, the car manufacturer will collect software issues reported by users, address them collectively, and then provide an OTA update package for users to download and install, thereby resolving related issues. 2. For car manufacturers: OTA updates can turn every car into an information collector, enabling big data analysis based on customer feedback and usage habits. From this perspective, traditional OEMs have a greater advantage because their user base is larger, allowing them to gather more data to upgrade current products and make corresponding plans for new products.
1
2
Share

How to Fix a Dented Car Door?

There are several methods to fix a dented car door: 1. Small suction cup repair: It utilizes the difference in atmospheric pressure inside and outside to adhere to the object, providing significant pulling force. You can use these small suction cups to repair minor dents on the car door by attaching them to the dented area. For larger dents, you may prepare several suction cups and evenly place them at the center of the dent. 2. Hot water dent repair: However, this method has significant limitations. 3. Professional dent repair tools: You can also purchase a set of professional dent repair tools online.
15
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.