Can a Car Be Started Without a Key?

Can a Car Battery Still Be Used After Being Drained Three Times?

Car battery can still be used after being drained three times. Here are specific details about car batteries: 1. Battery Introduction: The car battery is an essential part of a vehicle, which can be divided into traditional lead-acid batteries and maintenance-free batteries. It is a device that converts chemical energy into electrical energy, belonging to DC power sources. When starting the engine, it can provide a strong starting current to the starter, as well as power for vehicle usage. 2. Battery Structure: The structure of a car battery mainly consists of positive (negative) plates, separators, electrolyte, case, connecting strips, and terminals.

3

0

Share

What is the fuel tank capacity of the Roewe i5?

The fuel tank capacity of the Roewe i5 is 45 liters, and the recommended gasoline grade is indicated on the inside of the fuel filler cap. Below is an introduction to the vehicle's fuel system: 1. Precautions before refueling: Before refueling, turn off the engine and ensure all doors and windows are closed. The fuel type should be unleaded gasoline, and ethanol-blended gasoline with a maximum ethanol content of 10% is permitted. 2. Fuel type: The fuel type is unleaded gasoline with an octane rating of 92 or higher. Ethanol-blended gasoline with a maximum ethanol content of 10% can be used, but ensure the octane rating of the ethanol-blended gasoline meets the above standards. 3. Avoid mixing gasoline from different manufacturers: Frequently mixing gasoline from Sinopec and PetroChina, the two major brands, can lead to carbon deposits and affect engine performance due to differences in their refining processes, standards, and additives.

18

2

Share

How Long After Production is a Car Considered a Stock Vehicle?

The term "stock vehicle" exists in the automotive sales industry and generally refers to vehicles that have been in inventory for more than three months or half a year. For imported cars, due to factors such as transportation cycles, if they have been in inventory for more than a year, they can also be considered stock vehicles. Below are methods to determine if a car is a stock vehicle: 1. Check if the paint is smooth: Always wash the car before inspection and check for signs of fading or unevenness in the paint. 2. Check if the battery is depleted: Without starting the engine, test power-consuming devices like the horn, high beams, and radio to see if they function properly. 3. Check if rubber components have aged: Compared to other parts of the vehicle, rubber components are more sensitive to weather conditions. Across different seasons, variations in temperature, humidity, and acid rain levels can cause aging in stock vehicles' tires, door seals, wipers, etc. 4. Check if fluid levels have decreased: When inspecting vehicle fluids, not only check the quantity but also whether the fluids have deteriorated. Pay special attention to critical fluids like engine oil and brake fluid.

7

3

Share

Can I add 95 gasoline when there is still 92 gasoline in the car?

Yes, you can. Here is an introduction about gasoline: 1. Gasoline grade: The higher the gasoline grade, the stronger its anti-knock performance, which has nothing to do with the quality of the gasoline. Gasoline and air are mixed and compressed in the cylinder. If the pressure is too high, detonation may occur, causing the engine to malfunction. In fuel, the anti-knock substance is isooctane. 2. Gasoline anti-knock performance: The higher the grade, the higher the isooctane content and the stronger the anti-knock performance. Therefore, whether it is 92 gasoline or 95 gasoline, they only differ in the content of isooctane in the gasoline. The quality of the gasoline and the calorific value per unit volume of fuel are the same.

7

0

Share

Where is the production location of Wuling Motors?

Wuling Motors has two major production bases located in Liuzhou, Guangxi and Qingdao, Shandong. Below is the relevant introduction about Wuling Motors: 1. Exterior: The front face design of the new car is relatively square, similar to the Wuling Hongguang PLUS, with the air intake grille paired with the air intakes on both sides, making it look more imposing. On the side of the body, the new car also adopts a straight multi-waistline design, visually enhancing the length of the body while adding a sense of layering. 2. Body dimensions: The new car measures 5150/1840/1895mm in length, width, and height, with a wheelbase of 3180mm. 3. Power: The new car will be equipped with a 1.5T engine, with a maximum power output of 147 horsepower (108 kilowatts).

4

5

Share

Can Car Air Conditioning Filters Block Viruses?

Car air conditioning filters can block viruses, but this depends on the filtration efficiency of the filter. Here are the specific functions of car air conditioning filters: 1. Air filtration: Ensures the filter fits tightly against the housing to prevent unfiltered air from entering the cabin. 2. Particle separation: Filters out solid impurities such as dust, pollen, and abrasive particles from the air. 3. Moisture adsorption: Absorbs moisture, soot, ozone, odors, carbon oxides, SO2, CO2, and other substances from the air, providing strong and long-lasting moisture absorption. 4. Driving safety: Prevents condensation on car windows, ensuring clear visibility for drivers, supplies fresh air to the cabin, protects occupants from inhaling harmful gases, and effectively sterilizes and deodorizes.

4

2

Share

Can a Car Be Started Without a Key?

Can a Car Battery Still Be Used After Being Drained Three Times?

What is the fuel tank capacity of the Roewe i5?

How Long After Production is a Car Considered a Stock Vehicle?

Can I add 95 gasoline when there is still 92 gasoline in the car?

Where is the production location of Wuling Motors?

Can Car Air Conditioning Filters Block Viruses?

Should You Use Internal or External Air Circulation When Sleeping in a Car?

What Does Vehicle Age Mean?

Does Listening to Music While the Car is Running Waste Fuel?

How to Adjust the Time on a Peugeot 308?