What is the difference between 5w30 and 0w30 engine oil?

What are the reasons for the horn not working on a Mercedes-Benz GLK300?

Here are the specific reasons why the horn may not work on a Mercedes-Benz GLK300: Poor contact at the electromagnetic coil terminal: Some horns have internal electromagnetic coil enameled wire terminal connections made with aluminum metal rivets instead of secure welded connections. If the insulation paint on the wire ends is not properly removed or the rivet connection is not secure, it can easily lead to a poor connection, causing the horn to malfunction. This type of fault is due to the horn's quality and cannot be repaired; only a replacement will solve the issue. Contact point erosion: Prolonged use of the horn can cause the contact points to erode, creating impedance. This reduces the current flowing through the electromagnetic coil, weakening the electromagnetic force and preventing it from attracting the armature to drive the diaphragm for normal vibration, resulting in a hoarse sound or no sound at all. However, if the horn is pressed continuously, a momentary strong current passing through the impedance may still allow it to work temporarily. Moisture due to poor sealing: Although the horn is internally sealed, if the sealing is not tight, moisture or water vapor can enter during car washing or from the surrounding air. This moisture can cause the contact points to become damp, leading to malfunction.

12

1

Share

Where is the Cruise Control on Volkswagen Tayron

Instructions for using the cruise control buttons on Volkswagen Tayron: ①CNL is used to cancel cruise control, RES is used to resume cruise control, and 0/1 is used to turn off cruise control. ②Before activating cruise control, the cruising speed should be set via the SET button. (Note: Cruise control cannot be used when the speed is too low. The speed should be higher than 30km/h when in use.) ③The silver button on the left side of the steering wheel is used to control the cruise control speed. Moving it left or right can adjust the speed. ④Using the cruise/speed limit toggle button, an upper speed limit can be set (no matter how hard the driver presses the accelerator, the speed will not exceed the set limit). Precautions for using cruise control on Volkswagen Tayron ①Cruise control still requires the driver to brake manually, while adaptive cruise control can achieve automation. Friendly reminder: Drivers should always stay alert and aware of their surroundings. ②Cruise control will be deactivated as soon as the brake is pressed. The set speed value will still be retained and can be manually resumed. ③In severe weather conditions like blizzards or on dangerous roads, please turn off cruise control and drive manually with caution. ④When driving downhill, the vehicle may exceed the set speed. In such cases, press the brake or turn off cruise control.

13

4

Share

What are the exterior dimensions of the new Trumpchi GS8?

The dimensions of the Trumpchi GS8 are 4810mm in length, 1910mm in width, and 1770mm in height, with a wheelbase of 2800mm. In terms of exterior design: On the front grille and bumper, you can see front radar, a front camera, and the radar probe for ACC adaptive cruise control, indicating that the GS8 is quite well-equipped. The full LED headlights of the GS8 are designed in harmony with the front face, with the C-shaped LED daytime running lights cleverly connecting to the air intake grille. The fog lights consist of five LED bulbs, surrounded by matte chrome trim. The exterior rearview mirrors are very large, integrating turn signals and cameras for observing the sides of the vehicle, along with electric folding and heating functions. The rear design of the GS8 is much simpler compared to the front, presenting a visually robust and full appearance. In terms of powertrain: The Trumpchi GS8 is equipped with a 2.0T turbocharged engine across the lineup, featuring low-inertia E-Turbo boosting technology, GCCS combustion control technology, and DCVVT dual continuous variable valve timing technology. It delivers a maximum power of 147 kW and a peak torque of 320 Nm. The transmission is a 6-speed automatic gearbox from Aisin, equipped with paddle shifters. With ample power reserves and mature matching, the GS8 offers a very comfortable daily driving experience.

9

4

Share

Where is the problem if the motorcycle is not charging?

Here are the reasons why a car battery may not charge: Deep discharge: When the vehicle is turned off, the onboard devices are still in operation, which continuously consumes the battery's power. Prolonged exposure to this condition can accelerate the battery's degradation, leading to a situation where the battery cannot be charged. Therefore, always ensure that electronic devices are turned off when parking. Generator belt aging: The engine directly drives the generator through a belt, which, after rectification and voltage stabilization, charges the battery directly. Any abnormality in the belt can prevent charging, necessitating timely replacement.

20

2

Share

What type of vehicle is the Beijing AA green license plate?

Beijing AA green license plates are issued for pure electric vehicles. Here is more information about new energy vehicles: 1. Introduction: (1) New energy vehicles refer to those powered by unconventional vehicle fuels. (2) New energy vehicles can be divided into four main categories: pure electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, and other new energy electric vehicles. (3) The advantage of new energy vehicles is zero tailpipe emissions. 2. New energy vehicle license plates: (1) Small new energy vehicles have gradient green license plates, while large new energy vehicles have yellow-green dual-color license plates. (2) New energy vehicle license plates have one more digit than traditional vehicle license plates, which helps effectively distinguish them and avoid duplication.

16

0

Share

Is a Car with a Replaced Engine Block Still Worth Buying?

Yes, it is still worth buying. There will be no impact after replacement. Below is relevant information about the engine block: Break-in is required: Replacing the engine block also requires replacing the piston assembly, which does not affect the car but necessitates a new break-in period. The precautions are the same as breaking in a new car. After the break-in, simply replace the engine oil for normal use. Components involved: From top to bottom, the engine consists of the valve cover, cylinder head, cylinder block (engine block), and oil pan. The engine block is the larger cast iron component of the engine. Inside the cylinder block are assembled components such as the crankshaft, connecting rod, bearing shells, piston, piston rings, piston pin, and other parts.

8

3

Share

What is the difference between 5w30 and 0w30 engine oil?

What are the reasons for the horn not working on a Mercedes-Benz GLK300?

Where is the Cruise Control on Volkswagen Tayron

What are the exterior dimensions of the new Trumpchi GS8?

Where is the problem if the motorcycle is not charging?

What type of vehicle is the Beijing AA green license plate?

Is a Car with a Replaced Engine Block Still Worth Buying?

Measured Minimum Ground Clearance of Volkswagen Teramont X

What is the fuel tank capacity in liters for the Volkswagen Polo 1.4?

What Driver's License is Required for a Mercedes-Benz Yellow License Plate?

Do I Need to Drive the Car to Replace a Temporary License Plate?