What are the common malfunctions of ETC cards?

Can leaving the car lights on overnight drain the battery?

Leaving the car lights on overnight can indeed drain the battery. If the car is equipped with halogen headlights, the battery may last only about 5 hours. For vehicles with xenon headlights, the battery can typically sustain the lights for around 8 hours. To maintain your car battery in daily life, pay attention to the following tips: Avoid prolonged parking: Avoid leaving your car parked in an open parking lot for extended periods. If long-term parking is necessary, remove the battery to prevent freezing damage. Monitor engine starting time: Car engines are harder to start in winter. Each attempt to start the engine should not exceed 5 seconds, with at least a 15-second interval between attempts. If the engine fails to start after several tries, check other potential issues such as the electrical system, ignition coil, or fuel system. Avoid continuous starting attempts, as this can lead to battery damage due to excessive discharge. Regularly charge the battery: Car batteries require regular charging. A battery left unused will gradually self-discharge and eventually become unusable. Therefore, start the car periodically to recharge the battery.

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What to Do When the Ignition Warning Light Comes On?

If the warning light on the dashboard illuminates when starting the engine, it indicates a fault in the vehicle. At this point, you should visit a local dealership to have a professional technician use a computer to read the fault code. The technician will use the fault code to identify the cause and location of the issue for repair.

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What to Do When the Car SVS Light Comes On?

When the SVS light comes on while driving, you should go to a repair shop for inspection or repair as soon as possible. If the engine fault light comes on while driving, do not drive at high speed; slow down and avoid aggressive driving. Pay attention to whether the oil light on the dashboard also indicates a fault—if the engine is low on oil, you must stop immediately. Also, monitor the coolant temperature gauge to see if the fault light comes on; if it does and the temperature is too high, stop the car immediately. Below is an introduction to the SVS indicator light: The SVS indicator light is the engine fault indicator, equivalent to the 'engine-shaped' warning light. This light turns on when the ignition key is turned and goes off after the vehicle starts. If the engine ECU detects a fault, the SVS light will illuminate. If this light comes on while driving, it indicates an engine issue. The SVS fault indicator is a warning light that appears when the ECU or TCU of an electronically fuel-injected car detects a problem with the engine or automatic transmission. Therefore, all electronically fuel-injected cars have an SVS fault indicator—for manual transmissions, it indicates an engine fault, while for automatic transmissions, it signals issues with both the engine and the transmission.

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What Materials Are Required for ETC Application?

To apply for ETC, you need to prepare the original vehicle registration certificate, original ID card, and driver's license. Precautions for ETC usage: The ETC transaction sensing range is 8 meters. When encountering a stationary vehicle ahead, to prevent issues with the front vehicle's ETC device or if it lacks ETC entirely, maintain a distance of over 10 meters to avoid automatic fee deduction for the front vehicle. The ETC lane recognition speed is 20km/h. Driving too fast may result in failure to read vehicle device information and unsuccessful fee deduction. Unauthorized removal or movement of the OBU device, detachment, or loosening of the ETC electronic tag will render the tag invalid. You can take it to the bank where the ETC card was issued or the highway service office for inspection. If the detachment or loosening is not due to human intervention, reactivation is sufficient. When using a debit card linked to ETC, insufficient balance may cause fee deduction failure. Follow on-site staff guidance to use the manual MTC lane with cash or card payment. Excessively thick car windshields may cause poor signal reception. This is particularly relevant for vehicles that have had their windshields replaced after accidents or those with modified front windshields.

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What Are the Benefits of Rear-Wheel Drive?

Advantages of rear-wheel drive vehicles: Better handling, as the rear wheels are responsible for driving while the front wheels focus on steering, resulting in more agile responses during turns; balanced weight distribution between the front and rear, providing excellent stability and smoothness, which benefits tire lifespan. The pros and cons of front-wheel drive and rear-wheel drive vehicles are as follows: 1. Advantages of front-wheel drive vehicles: Lower cost, as most family cars are front-wheel drive; larger cabin space, providing more comfort for rear passengers; fewer and simpler mechanical components in front-wheel drive vehicles, eliminating the need for a driveshaft, which significantly reduces body weight. 2. Disadvantages of front-wheel drive vehicles: Prone to understeer; since the front wheels handle both driving and steering, tires wear out more easily. 3. Advantages of rear-wheel drive vehicles: Better handling, as the rear wheels are responsible for driving while the front wheels focus on steering, resulting in more agile responses during turns; balanced weight distribution between the front and rear, providing excellent stability and smoothness, which benefits tire lifespan. 4. Disadvantages of rear-wheel drive vehicles: Higher cost, less efficient use of space, affecting passenger comfort; prone to oversteer; since power must pass through the driveshaft, power loss is greater compared to front-wheel drive vehicles.

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How to upgrade a car without OTA updates?

The vehicle's infotainment system comes with built-in network modules like WiFi or LTE, allowing online upgrades as long as it's connected to the internet. Another method is to use a smartphone for upgrades, which requires the infotainment system to have phone connectivity functionality.

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What are the common malfunctions of ETC cards?

Can leaving the car lights on overnight drain the battery?

What to Do When the Ignition Warning Light Comes On?

What to Do When the Car SVS Light Comes On?

What Materials Are Required for ETC Application?

What Are the Benefits of Rear-Wheel Drive?

How to upgrade a car without OTA updates?

How to Practice S-Turns for People Who Lack Car Sense?

How to Drive in a Lane Without Arrows?

How to Remove Odors from Car Carpets?

How to switch between ventilation and heating functions in Magotan seats?