What are the winter car maintenance tips?

Where is the fuel tank cap opened on the Tiguan L?

The opening method of the Tiguan L fuel tank cap is: 1. There is a round button at the rear of the car, press it firmly downward with your thumb; 2. The fuel tank cap of the Volkswagen Tiguan will automatically pop open; 3. After the rear trunk is normally opened, there is a protruding button on the right side, press this button; 4. There is a button with a fuel refill symbol on the door panel of the driver's seat, just flip it. During daily use, you may encounter situations where the car's fuel tank cap cannot be opened. This is mostly due to the fuel tank cap being blocked by foreign objects or lack of lubrication. Simply clean or lubricate it to resolve the issue. The Tiguan L uses the EA888 engine. The EA888 engine is a newly designed engine by Volkswagen, integrating a series of advanced technologies such as direct fuel injection, turbocharging, and variable valve timing, achieving a balance between power and economic environmental protection.

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Who to Contact for ETC Overcharging?

In case of duplicate ETC charges, users can print the detailed statement at the corresponding bank branch and call the expressway customer service to provide feedback. After verification by staff, the refund will be processed according to the refund procedure. Here is additional information: 1. ETC System: The ETC system performs wireless communication and information exchange between the onboard unit installed in the vehicle and the antenna installed at the toll station lane. It mainly consists of an automatic vehicle identification system, a central management system, and other auxiliary facilities. The vehicle identification information is stored in the onboard OBU, which is usually installed on the front windshield of the vehicle. The RSU is installed beside the toll station, and the loop sensor is installed underground in the lane. 2. Two-Way Communication and Data Exchange: When a vehicle passes through the toll station, the loop sensor detects the vehicle, the RSU sends an inquiry signal, and the OBU responds, enabling two-way communication and data exchange. The central management system obtains the vehicle identification information and controls the management system to perform different actions based on different situations, such as the computer toll management system deducting the applicable toll from the vehicle’s prepayment account or sending instructions to other auxiliary facilities.

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What Causes Electric Car Windows to Malfunction?

There are several reasons why electric car windows may malfunction: 1. Switch failure; 2. Motor overheating protection, where the motor enters an overheating protection state, causing the window to stop functioning; 3. Track blockage or aging rubber seals, as most window glass failures are caused by mechanical jamming; 4. Damage to the window regulator switch, which is one of the most frequently used switches in a car and thus has a high probability of failure. When encountering electric car window malfunctions, owners can take the following steps: 1. If the issue is a switch failure, replacement is necessary; 2. If the electronic device is unresponsive, carefully check which fuse is designated for the electric windows; 3. If the motor is in overheating protection, simply wait for it to cool down; 4. If the problem is track blockage or aging rubber seals, cleaning the tracks and applying lubricant can resolve the issue; 5. If the malfunction is due to aging or deformed rubber seals, replace the new sealing strip or clean it if it's too dirty; 6. If the window regulator switch is damaged, replace the entire switch assembly.

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Why did the coolant level drop by one centimeter after driving 500 kilometers in a small car?

If the coolant level in a small car drops by one centimeter after driving 500 kilometers, the auxiliary tank should be checked for leaks. Below is an introduction to coolant: 1. Introduction: Coolant, fully known as antifreeze coolant, refers to a coolant with antifreeze properties. Antifreeze prevents the coolant from freezing and expanding during cold seasons, which could crack the radiator or damage the engine block. 2. Composition: Coolant consists of three parts: water, antifreeze, and additives. Depending on the antifreeze component, it can be categorized into alcohol-based, glycerol-based, ethylene glycol-based, and other types of coolant. 3. Advantages: Alcohol-based coolant is inexpensive, has good fluidity, and is simple to prepare, but it has a low boiling point, is prone to evaporation loss, has an easily elevated freezing point, and is flammable. It is gradually being phased out. Glycerol-based coolant has a high boiling point, low volatility, is less flammable, non-toxic, and has minimal corrosion.

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Can a motorcycle still undergo annual inspection after two years of not being inspected?

It can still undergo annual inspection, but the previous inspections need to be made up. According to the regulations on motor vehicle registration management, if a vehicle fails to undergo safety technical inspection within the prescribed period, the public security traffic management department will issue a warning or impose a fine. Motor vehicles should undergo safety technical inspection according to the following periods from the date of registration: passenger vehicles for commercial use must be inspected once a year within 5 years; after 5 years, once every 6 months; trucks and large and medium-sized non-commercial passenger vehicles must be inspected once a year within 10 years; after 10 years, once every 6 months; small and mini non-commercial passenger vehicles must be inspected once every 2 years within 6 years; after 6 years, once a year; after 15 years, once every 6 months; motorcycles must be inspected once every 2 years within 4 years; after 4 years, once a year; tractors and other motor vehicles must be inspected once a year. Commercial motor vehicles that pass the safety technical inspection within the prescribed inspection period will not need to repeat the safety technical inspection.

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What to Do When You Can't See the Line in the Right Rearview Mirror During Curve Driving?

If you can't see the line on the right, look at the left rearview mirror and keep the car 50cm away from the left line. When you see the end of the left line, straighten the steering wheel. Here are some additional information: 1. Subject 2: Subject 2 is part of the motor vehicle driver's license assessment and refers to the field driving skill test. For small cars C1 and C2, the test items include reversing into a parking space, parallel parking, stopping and starting on a slope, turning at a right angle, and curve driving (commonly known as the S-curve) as five mandatory items (some regions also have a sixth item, high-speed card collection). 2. S-curve scoring criteria: For the S-curve and right-angle turns, as long as the tires do not press the line, no points will be deducted. Running over the curb will deduct 20 points; stopping midway will result in failure; stalling will deduct 20 points.

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What are the winter car maintenance tips?

Where is the fuel tank cap opened on the Tiguan L?

Who to Contact for ETC Overcharging?

What Causes Electric Car Windows to Malfunction?

Why did the coolant level drop by one centimeter after driving 500 kilometers in a small car?

Can a motorcycle still undergo annual inspection after two years of not being inspected?

What to Do When You Can't See the Line in the Right Rearview Mirror During Curve Driving?

What is the passing score for Motorcycle License Tests 1 and 4?

What is the direction of the car when setting off firecrackers for a new car?

What are the Skoda hatchback models?

How Many Times Can You Take the Subject 3 Test?