What is the distance between the towing vehicle and the towed vehicle?

Why is there water leaking from the top of the car door?

The reasons for water leaking from the top of the car door: The door seal is not tight enough, causing water leakage; The drainage outlet at the bottom of the door is blocked, preventing water from draining out; The waterproof membrane inside the door is damaged, allowing water to flow directly onto the door sill trim and then onto the floor mat. Below are detailed solutions: Door seal not tight enough: If the seal is severely damaged or deformed, it needs to be replaced with a new one. If the exact location of the damage cannot be identified, adjust the door inward slightly to ensure a tighter contact between the door seal and the door, making it harder for water to leak in. Blocked drainage outlet at the bottom of the door: Open the silicone strip at the bottom of the door to reveal a square drainage outlet. If the car hasn't been cleaned for a long time, mud and debris may accumulate. Use a flat-head screwdriver to clear the blocked debris, allowing water to drain out and solving the leakage issue. Damaged waterproof membrane inside the door: First, sprinkle some water on the window, then open the door to check for any signs of leakage. Remove the T-20 spline, T-30 spline, and flat-head screwdriver to dismantle the door trim panel of the leaking door. Inside, you will see a plastic membrane. This waterproof membrane is glued to the door panel with sealant. Dust can cause the sealant to lose its adhesive strength, allowing water to seep through the gaps onto the door sill and eventually into the car. If this is the case, the waterproof membrane needs to be replaced.

20

3

Share

What does it mean when the hill descent control function is limited?

When the hill descent control function is limited, it means that the vehicle's hill descent control function has malfunctioned and cannot operate normally. Here is more information about the hill descent control function: 1. Definition: Hill Descent Control (HDC), also known as the slope control system, allows the driver to descend steep slopes without pressing the brake pedal, as the vehicle automatically applies the brakes to descend smoothly. 2. Working Principle: The driver can free both feet and focus entirely on steering. The system works by the ESC controller collecting signals such as wheel speed, acceleration, and slope, then calculating and distributing braking force to each wheel. 3. Function: It enables the vehicle to maintain a "low speed without losing tire grip" when descending steep slopes. In simple terms, it allows the vehicle to pass steep slopes safely and stably under controlled conditions.

15

0

Share

Where are the reference points for reverse parking?

Reverse parking is a mandatory test item for obtaining a small car driver's license after 2013. It assesses the driver's ability to maneuver the vehicle in a confined space. Reverse parking is one of the evaluation points in the driver's test, which involves correctly reversing the vehicle into a garage from both sides while in motion. Below are the reference points for reverse parking: 1. The point to fully turn the steering wheel to the right: When the left rearview mirror aligns with the starting line (usually indicated by the instructor), immediately turn the steering wheel fully to the right. 2. The point to straighten the steering wheel: When the car is about to enter the garage and is almost parallel to the garage boundary line, straighten the steering wheel. 3. The stopping point after the car enters the garage: After the vehicle enters the garage, observe the left rearview mirror and the garage entrance line. When the lower edge of the left rearview mirror just obscures the garage entrance line, press the clutch and brake, stop the car, and the reverse parking is complete.

14

4

Share

What Causes Resistance When Turning the Steering Wheel?

Steering wheel resistance can be caused by the following reasons: 1. Degraded power steering fluid: Power steering fluid serves as the working medium for the hydraulic booster, transmitting power through liquid pressure. If the fluid becomes dirty, degraded, or leaks, it can affect the operation of the hydraulic booster, leading to resistance when turning the steering wheel. In this case, replacing the fluid with a higher-quality product can resolve the issue. 2. Improper booster pressure adjustment: The pressure in the hydraulic booster system can be adjusted. If the booster pressure is too high, it can also cause resistance when turning the steering wheel. Locate the pressure adjustment device near the booster pump's outlet and reduce the pressure to alleviate the issue. 3. Booster malfunction: If there is poor electrical contact inside the booster or other internal issues, it can increase steering resistance. In such cases, the booster should be inspected and repaired.

8

1

Share

What is the fuel tank capacity of the T-Roc?

The fuel tank capacity of the T-Roc is 51L. The size of the fuel tank is a measure of the amount of fuel a car can carry. The fuel tank capacity of a car determines its range; the larger the fuel tank, the farther the car can travel. In terms of power, the T-Roc is equipped with a turbocharged engine that requires a minimum fuel grade of 95. The T-Roc is an SUV under the FAW-Volkswagen brand, featuring Alcantara seats, a panoramic sunroof, an electric tailgate, a BeatsAudio sound system, a 10.3-inch Active Info Display full LCD instrument panel, and various active and passive safety configurations such as front collision warning.

4

2

Share

Does the T-Roc have four-wheel drive?

The T-Roc is equipped with four-wheel drive. The Volkswagen T-Roc features the Volkswagen 4MOTION intelligent four-wheel drive system, which includes three driving modes and one customizable mode. Volkswagen's 4MOTION four-wheel drive system is used in models such as the T-Roc and Golf. The fourth-generation 4MOTION system utilizes a new four-wheel drive coupler and is electrically controlled, enabling it to instantly provide the required torque to prevent slipping. The distribution of driving force between the front and rear axles varies according to different driving conditions, ensuring an ideal and rapid response to all driving scenarios. The T-Roc's body dimensions are 4318 mm in length, 1819 mm in width, and 1582 mm in height, with a wheelbase of 2680 mm.

17

0

Share

What is the distance between the towing vehicle and the towed vehicle?

Why is there water leaking from the top of the car door?

What does it mean when the hill descent control function is limited?

Where are the reference points for reverse parking?

What Causes Resistance When Turning the Steering Wheel?

What is the fuel tank capacity of the T-Roc?

Does the T-Roc have four-wheel drive?

How Serious Is the Problem of Cockroaches in the Car?

Does driving through deep water affect the car?

What Does Valet Mode Mean?

Is the speed limit on the Daguang Expressway 100 or 120?