Is it normal for the exhaust pipe to drip water in summer?

What does RND mean on a car?

The meaning of RND on a car is as follows: 1. RND refers to the three different gear positions of an automatic transmission car. 2. Among them, R is the reverse gear, N is the neutral gear, D is the drive gear, P is the parking gear, L is the low gear, M is the manual mode, and S is the sport mode. Below are the detailed introductions of each gear position: 1. P: Parking gear, used when the engine is turned off or the car is stationary. Note that when in this position, the car must remain stationary, otherwise the transmission may be damaged. 2. N: Neutral gear, similar to the neutral gear in a manual transmission, used for temporary parking. Another function is that if the engine suddenly stalls while driving and you want to restart the engine while moving, you need to shift to N position. OD: Overdrive gear. 3. R: Reverse gear, which functions the same as the reverse gear in a manual transmission. 4. D: Drive gear, used for driving on normal road surfaces, automatically switching to a comfortable working state based on road conditions and car speed. General automatic transmission cars include 4, 5, or 6 forward gears. 5. L: Low gear, also known as the climbing gear, which limits the speed ratio range to reduce speed and increase torque. It generally only allows shifting between 1-2 gears or 1-3 gears. 6. M: Manual mode, after shifting to this position, you can switch to manual mode.

15

4

Share

Can I apply for ETC with a vehicle license that is not under my name?

It is possible to apply for ETC with a vehicle license that is not under your name. According to the "Implementation Plan for Accelerating the Application of Electronic Toll Collection (ETC) on Highways" issued by the Ministry of Transport, the original valid ID card of the vehicle owner, the original and a copy of the vehicle license (the page with the latest annual inspection stamp) are required. If applying on behalf of someone else, the original valid ID card of the agent is also needed. If applying for ETC through major bank branches, a debit card or credit card from the corresponding bank must be prepared. Some banks only support ETC binding with credit cards, while others may require freezing a certain amount as a deposit when binding ETC with a debit card. ETC Deduction Principle: There will be one or more ETC lanes on highways. Through dedicated short-range microwave communication between the onboard electronic tag installed on the vehicle's windshield and the microwave antenna in the ETC lane at the toll station, and using computer networking technology for backend settlement with the bank, the purpose of paying tolls without stopping at the toll station is achieved. All of this is based on the principle of passing first and deducting fees later. Benefits of Installing ETC: Time-saving: Eliminates the hassle of waiting in line. Green and eco-friendly: Low-carbon, vehicles pass through toll stations without stopping, reducing noise and exhaust emissions and minimizing pollution. Reduced wear and tear: Saves costs, reduces the frequency of vehicle starts and brakes, and lowers wear and fuel consumption. Improved efficiency: The theoretical efficiency of ETC lanes can be increased by 2-3 times, making traditional ETC faster, more advanced, and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous. More policy support: The State Council clearly stated in the "13th Five-Year Plan for the Development of a Modern Comprehensive Transportation System" that "by 2020, the interoperability of transportation smart cards in key city clusters will be basically achieved, and the proportion of vehicles equipped with ETC will be significantly increased." It also set a target in the main indicators of the "13th Five-Year" comprehensive transportation development: "By 2020, the ETC usage rate for road passenger vehicles should reach 50%." More future possibilities: In addition to continuously improving the convenience of ETC installation and usage and the ETC usage rate for passenger vehicles, the future will also promote the use of ETC for trucks and explore the deep integration of the ETC system with vehicle-to-vehicle communication, vehicle-road coordination, and other smart transportation development directions, providing comprehensive travel services for vehicle owners. This means more application scenarios will support ETC applications. ETC Usage Notes: The ETC transaction sensing area is 8 meters. When encountering a vehicle in front that has stopped, to prevent the ETC device of the front vehicle from malfunctioning or not having an ETC device at all, maintain a distance of more than 10 meters from the front vehicle to avoid automatic sensing and paying for the front vehicle. The recognition speed for ETC lane passage is 20 km/h. If the speed is too fast, the vehicle device information cannot be read, leading to deduction failure. Unauthorized removal or movement of the OBU device, or detachment or loosening of the ETC electronic tag, will cause the electronic tag to fail. It can be sent to the bank where the ETC card was issued or the highway service office for testing. If the loosening or detachment is not man-made, it only needs to be reactivated. When using a debit card bound to ETC, insufficient balance will also cause deduction failure. Follow the guidance of on-site staff to use the manual MTC lane and pass by cash or card. If the vehicle's windshield is too thick, it may cause poor sensing. This is especially important for vehicles that have had their windshields replaced after accidents or for those who have modified their front windshields.

16

1

Share

Where is the car windshield antenna located?

The antenna of a car is usually located on the roof, resembling a small shark fin. Due to the narrow effective area of such antennas, the signal reception efficiency is often low. Frequently, after turning on the radio, the sound may be intermittent and unclear. Here is some information about car antennas: Definition of Car Antenna: A car antenna, also known as a vehicle antenna, is generally used for the car's radio and broadcasting stations. It can be categorized into built-in and external antennas. Classification: Radio and broadcasting antennas mainly include AM/FM antennas, flexible PCB digital antennas, AM/FM/TV antennas, etc. Depending on their different functions and uses, the frequencies of the antennas also vary.

4

3

Share

How to Deal with Odors Inside an Old Car?

Methods to remove odors inside an old car are as follows: 1. Maintain long-term ventilation in the car and change bad habits such as smoking or eating inside the vehicle. 2. Place activated charcoal bags or sachets in the car. 3. Place fruit peels inside the car. 4. Use a car air purifier. 5. Regularly clean the air conditioning system. Below is extended information on methods to remove car odors: 1. Removing air conditioning odors: Use an air conditioning deep sterilization cleaning kit to clean the air conditioner, which can quickly and thoroughly remove dirt and dust from the air conditioning evaporator, pipes, and vents, eliminating mold, bacteria, and other microorganisms as well as harmful substances, effectively sterilizing and deodorizing. 2. Removing interior odors: Use a specialized car interior cleaning kit, which can quickly clean interior dirt. The leather coating product in the kit can also repair and nourish genuine leather while forming a protective layer to prevent leather aging. 3. Removing human-caused odors: A full-effect air deodorizing kit can be specifically used to remove human-caused odors, effectively decomposing organic pollutants inside the car and inhibiting the growth of bacteria and other microorganisms without causing secondary pollution. Additionally, placing the included fragrance sachet in the car can provide long-term removal of smoke and alcohol odors with more lasting effects. 4. Removing odors from hidden corners: For more thorough odor removal from hidden corners, it is recommended to use atomized antibacterial fumigation liquid for a comprehensive and thorough odor elimination.

12

2

Share

What transmission does the Ruicheng use?

Ruicheng uses a 6AT transmission, which offers smooth shifting performance and good reliability and durability. There are three common types of automatic transmissions in vehicles: AT transmission, CVT transmission, and dual-clutch transmission. The Ruicheng is a mid-to-high-end sedan under Changan, featuring spacious dimensions with a body size of 4920mm in length, 1825mm in width, and 1500mm in height, along with a wheelbase of 2800mm. Its front fascia highlights the Changan emblem, with radiating lines around the logo creating a strong visual impact. The sloping waistline extends to the taillights, enhancing its sporty character.

8

0

Share

What are the classifications of car garages?

Car garages are classified into four categories: I, II, III, and IV. The classification of car garages, repair garages, and parking lots can be divided into four categories (I/II/III/IV) based on the number of parking spaces and the total floor area. The following is a detailed introduction about car parking and its spaces: Overview: A parking space, referred to as a parking-place in English, is a place designated for parking, including both outdoor and indoor locations. Parking spaces can be divided into two types based on payment: free parking spaces and paid parking spaces. Others: In parking lot management, the main source of income for parking lot management companies is through renting out parking spaces and providing parking services, thereby collecting parking fees. Parking spaces are often categorized into fixed parking spaces and temporary rental spaces.

13

4

Share

Is it normal for the exhaust pipe to drip water in summer?

What does RND mean on a car?

Can I apply for ETC with a vehicle license that is not under my name?

Where is the car windshield antenna located?

How to Deal with Odors Inside an Old Car?

What transmission does the Ruicheng use?

What are the classifications of car garages?

If I fail midway during Subject 2, should I continue to the next item?

How to Replace the Low Beam Light of BYD S7?

When to Use the S Gear in an Automatic Transmission Car?

What is the working principle of a transmission synchronizer?