Which areas should not be directly sprayed with water when washing a car?

1 Answers
JocelynFitz
07/30/25 9:45am
There are three areas that should not be directly sprayed with water when washing a car: the engine compartment, visible electrical component sockets, and the exhaust pipe. Here are the detailed explanations: Engine compartment should not be directly sprayed with water: Once water enters the engine compartment, it can affect the engine's performance and may even lead to serious consequences such as stalling or engine damage. If cleaning is necessary, use a wrung-out cloth to wipe it down. Electrical component sockets should not be directly sprayed with water: Visible electrical component sockets should not be sprayed with water, as this can easily cause short circuits and render them unusable. Not only should they not be sprayed with water, but care should also be taken to prevent water from entering them during daily use. Exhaust pipe should not be directly sprayed with water: The exhaust pipe should also not be sprayed with water, as this can cause water to flow back into the pipe, damaging the internal filter and leading to severe carbon buildup.
Was this review help?
7
1
Share
More Forum Discussions

Why Can't the Yue Sheng Shi Associate with the Driver's License?

Yue Sheng Shi's inability to associate with the driver's license may be caused by asynchronous updates between systems. Normally, it can be associated within three days at most. Introduction to Yue Sheng Shi: "Yue Sheng Shi" is China's first integrated WeChat mini-program for livelihood services and an important achievement of Guangdong Province's "Digital Government" reform and construction. Users can handle multiple livelihood service matters through the mini-program after passing the "real person + real name" identity verification. Development Process of Yue Sheng Shi: The "Yue Sheng Shi" mini-program was directly guided by the "Digital Government" reform and construction leading group, led by the Guangdong Provincial Information Center, in collaboration with provincial units such as the Guangdong Provincial Public Security Department, Civil Affairs Department, Human Resources and Social Security Department, and Disabled Persons' Federation, as well as four pilot cities including Guangzhou, Shenzhen, Zhaoqing, and Jiangmen. Digital Guangdong Network Construction Co., Ltd. provided technical support. On May 21, 2018, the "Yue Sheng Shi" mini-program was officially launched, and the "Yue Sheng Shi" service public platform was also opened to the public simultaneously.
7
0
Share

What is the Difference Between 20A and 23A Batteries?

The main differences between 20Ah and 23Ah batteries lie in their capacity, maximum power output, and charging duration. The specifics are as follows: Capacity: The 23Ah battery has a larger capacity than the 20Ah, providing a longer driving range. Maximum Power: The 23Ah battery delivers higher power than the 20Ah, resulting in faster operation. Charging Duration: The 23Ah battery takes slightly longer to charge compared to the 20Ah. Proper Use of Batteries: When Electrolyte is Low: If the electrolyte level is low, do not add water or sulfuric acid. Instead, use battery replenishment fluid or distilled water. Battery Usage Environment: Changes in ambient temperature significantly affect battery life. Extreme heat or cold can drastically shorten battery lifespan. Maintaining Adequate Battery Charge: During normal vehicle operation, electrical components like air conditioning and headlights are powered by the alternator. In traffic jams, where engine speed is too low to support these high-power devices, the battery begins supplying power. Prolonged use in this depleted state accelerates plate aging and reduces battery life. Battery Storage: For vehicles left unused for extended periods without battery maintenance: Computer memory data and device initialization require continuous power. A fully charged battery will deplete within 2-3 weeks of inactivity. After a month, it may discharge completely. For long-term storage, disconnect the battery terminals. Even when stored separately, batteries self-discharge. Owners should recharge batteries every 2-3 months for vehicles in prolonged storage.
10
5
Share

What is the speed limit when crossing an intersection?

When crossing an intersection, the speed should not exceed 40 kilometers per hour. Penalties for speeding: If the speed limit is 80 km/h and you drive at 85 km/h, it is considered speeding but does not exceed 10% of the speed limit, so there will be no fine or penalty points, only a warning. If the speed exceeds 10% to 20% of the limit, a fine and 3 penalty points will be imposed. If the speed exceeds 20% to 50% of the limit, a fine and 6 penalty points will be imposed. Driving precautions: When driving, pay attention to the speed limits indicated by roadside signs and markings, and always monitor your vehicle's speedometer to avoid speeding violations.
14
4
Share

Does the vehicle inspection expire at the end of October if it's due in October?

Vehicle inspection due in October expires at the end of the month. Concept of vehicle inspection: Vehicle inspection refers to a mandatory test for all vehicles that have obtained official license plates and registration certificates. It is equivalent to an annual physical examination for vehicles conducted in accordance with the "Technical Conditions for Motor Vehicle Operation Safety". Content of vehicle inspection: The inspection includes exhaust emission testing, violation checking, deposit payment, appearance inspection, on-line testing, and final review. Purpose of vehicle inspection: Vehicle inspection can promptly eliminate potential safety hazards, urge enhanced vehicle maintenance, and reduce the occurrence of traffic accidents.
13
1
Share

What transmission does the Golf 7 use?

Golf 7 uses a 7-speed dry dual-clutch transmission, with the transmission model being DQ200. The Golf 7 is a model under FAW-Volkswagen, with body dimensions of 4255mm in length, 1799mm in width, and 1452mm in height, and a wheelbase of 2637mm. In terms of appearance, the front grille of the Golf 7, accentuated by chrome trim, outlines a robust front face. The lines extending from the grille pass under the headlight assembly, dividing the functional areas of the headlights while connecting with the side waistline of the body, making the front design more visually impactful.
9
1
Share

What does Urban 35 and Highway 47 mean?

Urban 35 refers to the driving speed limit of 50 km/h on urban roads with a centerline and 30 km/h on those without. Highway 47 refers to the driving speed limit of 70 km/h on highways with a centerline and 40 km/h on those without. Speed test: The maximum speed a vehicle can achieve under windless conditions on a level, good-quality asphalt or concrete road surface. According to Chinese regulations, the last 500 meters of a 1.6-kilometer test section are used as the high-speed test area, with four round trips conducted, and the average value is taken. Speed limit: The speed limit is different from the theoretical maximum speed (which refers to the best performance the engine can achieve under optimal conditions, limited to theory). For some high-performance vehicles, manufacturers often use technical means (such as electronic speed limit functions) to limit the vehicle's maximum speed to protect the engine or comply with traffic regulations.
1
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.