How to Check Traffic Violations for Company-Operated Vehicles?

How to Identify Battery Quality

There are several main methods to identify the quality of an electric vehicle battery: 1. Check whether the outer packaging is damaged or has been opened: When purchasing a battery, users should first check whether the outer packaging of the electric vehicle battery is damaged or shows signs of being opened. 2. Inspect the appearance of the battery itself: Open the packaging and examine the battery's appearance to see if there are any scratches or abrasions on the surface. 3. Check for rust on the metal terminals of the positive and negative electrodes: Look for anti-counterfeiting marks on the battery. If any of these criteria are not met, it is likely a refurbished battery or one that does not meet quality standards.

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Should You Use Recirculation or Fresh Air Mode When Sleeping in the Car?

When resting in the car with the air conditioning on while parked, it is essential to periodically switch to fresh air mode or leave a slight gap in the window. Continuously using recirculation mode can lead to carbon dioxide poisoning. Here is a brief introduction to car air recirculation and fresh air modes: 1. Recirculation Mode: Recirculation mode is like an air-conditioned room with all doors and windows tightly closed, creating a completely sealed space. While this provides excellent cooling efficiency, prolonged use will make the air feel stuffy. 2. Fresh Air Mode: Fresh air mode is akin to an air-conditioned room with open doors and windows, maintaining air circulation for fresher air. However, the cooling effect will be significantly reduced.

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Do tires have a front and back side when installing?

Tires have a front and back side, and owners need to pay attention to the front side markings during installation. The methods to distinguish the front and back sides are as follows: 1. Symmetrical tread tires: There is no distinction between front, back, left, right, inside, or outside during installation, but it is best to place the side with the production date on the outside. 2. Asymmetrical tread tires: During installation, the side with the letters "outside" should be placed on the outside. 3. Unidirectional tread tires: There is no distinction between inside and outside during installation, but it is recommended to place the side with the production date on the outside. Just make sure to install them according to the direction of the arrow, as the arrow indicates the rolling direction of the wheel.

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What to Do When a Car Has Difficulty Starting After Being Parked for a Long Time?

If a car has difficulty starting after being parked for a long time, the solution is: first turn the key to the ON position, then briefly return it before turning it to the START position to ignite, allowing the computer to calculate the water temperature and appropriate air intake. Reasons why a car may have trouble starting after prolonged parking: 1. Poor fuel quality; 2. Lack of antifreeze; 3. Excessive carbon buildup in the vehicle. The car's ignition system is designed to ensure the proper operation of a spark-ignition engine by delivering a high-voltage electrical current (approximately 5,000 to 30,000V) to the spark plugs in the correct firing order, generating a strong enough spark to ignite the air-fuel mixture.

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What Causes the Low-Speed Engine Noise in the Chevrolet Explorer?

The causes of low-speed engine noise in the Chevrolet Explorer are: 1. Knocking sound; 2. Insufficient engine oil or overdue oil filter replacement leading to uneven valve clearance; 3. Loose drive belt; 4. Noise from incomplete combustion of the air-fuel mixture in the engine combustion chamber; 5. Excessive engine carbon buildup. As a midsize SUV, the Chevrolet Explorer has body dimensions of 4652mm in length, 1843mm in width, and 1661mm in height, with a wheelbase of 2725mm. The vehicle's front grille is adorned with extensive chrome accents and paired with LED headlights and LED daytime running lights, while the taillights also feature LED lighting.

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Which MINI model is a convertible?

MINI's convertible model is the MINI Cabrio, which features a one-piece sunroof that can be retracted up to 40 cm at any speed. The exterior design includes tail lights with a British Union Jack pattern, horizontally arranged turn signals, and vertically aligned brake lights. MINI is a British automotive brand originally launched by the British Motor Corporation and now owned by BMW. The vehicle measures 3832 mm in length, 1727 mm in width, and 1453 mm in height, with a wheelbase of 2495 mm. It is powered by an engine with a maximum output of 75 kW and a peak torque of 190 Nm.

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How to Check Traffic Violations for Company-Operated Vehicles?

How to Identify Battery Quality

Should You Use Recirculation or Fresh Air Mode When Sleeping in the Car?

Do tires have a front and back side when installing?

What to Do When a Car Has Difficulty Starting After Being Parked for a Long Time?

What Causes the Low-Speed Engine Noise in the Chevrolet Explorer?

Which MINI model is a convertible?

Where is the Crown Crankshaft Sensor Installed?

How to use the handbrake on Nissan Teana?

What is the difference between floating discs and fixed discs?

What is an HEV car?