How far can a run-flat tire run with no air?

How to Start a Scooter?

Most modern scooters come with both electric start and kick start methods. The details are as follows: 1. Electric Start: To use the electric start, first turn on the ignition key, then hold either the rear or front brake (either one will work), and press the electric start switch to start the engine. Once started, promptly release the electric start switch and the brake. 2. Kick Start: For kick starting, first use the main stand to prop up the scooter, turn on the ignition key, gently press down on the kick start lever with your foot until you feel it engage, then quickly and firmly push down to start the engine.

7

0

Share

Is the BM3 Tuning Stable?

BM3 tuning is not stable and may lead to engine damage. Below are specific instructions regarding BM3 tuning: 1. TU Engines: If the engine is a B48TU, it is not recommended to install BM3 tuning, as the air-cooling system of the B48TU is inferior in performance compared to later water-cooled versions. 2. Water-Cooled Engines: BM3 tuning can increase power by 46%, which means the engine generates more heat. Without modifications to the cooling system, engine damage may occur. For water-cooled B48 engines, installing a Stage 1 BM3 tuning is relatively safer.

1

0

Share

What is the reason for the absence of urea reflux sound after engine shutdown?

After engine shutdown, the absence of urea reflux sound may be caused by a malfunction in the urea recovery device, and it should be inspected and repaired at a 4S shop as soon as possible. Below is relevant information about automotive urea: 1. The role of automotive urea: Generally, adding urea to vehicles is primarily to reduce exhaust emissions, as diesel engine exhaust mainly consists of nitrogen oxides and carbon particles. 2. National regulations: Because vehicle exhaust emissions pose significant harm to both people and the environment. Therefore, the National IV standard implemented in 2008 in China stipulates that diesel vehicles must use automotive urea in their emission reduction systems.

13

5

Share

What does CJ-4 diesel engine oil represent?

CJ-4 diesel engine oil represents the highest quality grade, where -4 indicates that the oil is suitable for 4-stroke diesel engines. Below are specific details about engine oil: 1. Oil Types: Engine oil grades are categorized into gasoline, diesel, and gasoline-diesel universal types. Oils starting with the letter "S" are for gasoline engines, with specifications including API SA, SB, SC, SD, SE, SF, SG, SH, SJ, SL, SM, SN. Oils starting with the letter "C" are for diesel engines, with specifications including API CA, CB, CC, CD, CE, CF, CF-2, CF-4, CG-4, CH-4, CI-4. If both letters are present, such as SM/CF, it indicates the oil is a gasoline-diesel universal type. 2. Letter Meanings: The further the letter after S or C is in the alphabet, the higher the oil's quality grade, indicating more stable performance and a higher oil grade. Currently, the market also classifies engine oils into three categories: mineral oil, semi-synthetic oil, and synthetic oil. Correspondingly, oil grades from SA to SJ are mineral oils, SJ and SL are semi-synthetic oils, and SM and SN are full synthetic oils. In addition to oil grade identifiers, some oil packaging may feature the SAE label. SAE stands for the Society of Automotive Engineers, which sets standard viscosity values for engine oils, such as 5W-30.

2

Share

What Does Car Insurance Cover?

Car insurance includes compulsory traffic insurance, vehicle damage insurance, third-party liability insurance, passenger liability insurance, total loss theft insurance, glass breakage insurance and other basic insurances, as well as additional insurances such as body scratch insurance, spontaneous combustion insurance, water driving insurance, cargo falling liability insurance, and no-deductible special liability insurance. Below is an introduction to some of the car insurances: 1. Vehicle damage insurance: Used to compensate for losses caused by natural disasters and accidents to the vehicle itself. It is recommended for beginners to purchase. 2. Third-party liability insurance: Used to compensate for losses caused by the car owner to third-party personal injuries or deaths. This must be purchased as it provides protection for both yourself and others. 3. No-deductible insurance: An additional insurance that transfers the responsibility the car owner needs to bear to the insurance company, reducing the owner's losses. If both vehicle damage insurance and third-party liability insurance are purchased, it is best to also purchase no-deductible insurance. 4. Theft insurance: Used to compensate for damages caused by vehicle theft, robbery, or seizure. It is recommended for new car owners without garages to purchase. 5. Passenger liability insurance: Used to compensate for losses suffered by the driver and passengers in the car due to traffic accidents. Premiums are generally paid per seat. It is recommended for beginners or family car owners to purchase.

1

3

Share

Does Tesla Need to Be Charged Daily?

Tesla does not necessarily require daily charging; it depends on the actual daily driving distance. A full charge can be achieved in 80 minutes. Here are the relevant details: 1. Range: A fully charged Tesla can travel over 500 to 600 kilometers. The maximum charging range per hour is approximately 80 kilometers, and a full charge consumes about 68-80 kWh (for 85kW models). 2. Supercharger: Using a Supercharger, half the battery can be charged in 20 minutes, and a full charge can be completed in 80 minutes, allowing for over 400 kilometers of driving. Most Tesla owners install a single-phase wall-mounted charger in their garage or parking space, utilizing 220V AC power.

20

2

Share

How far can a run-flat tire run with no air?

How to Start a Scooter?

Is the BM3 Tuning Stable?

What is the reason for the absence of urea reflux sound after engine shutdown?

What does CJ-4 diesel engine oil represent?

What Does Car Insurance Cover?

Does Tesla Need to Be Charged Daily?

What is required for transferring a used car?

Is It Advisable to Purchase a Test Drive Vehicle?

What are the differences between the 718 and 911?

What reference points should be observed for parallel parking in Subject 2?