Do I need to file with the DMV for installing fog lights?

What does it mean when the engine light is flashing yellow in a car?

When the engine light in a car is flashing yellow, it indicates that there is a problem with the car's engine. There are many reasons why the engine fault light may come on, such as poor fuel quality leading to incomplete combustion, oxygen sensor malfunction, air flow sensor failure, spark plug carbon buildup, engine knocking, coolant temperature sensor damage, or the car's computer failing to retrieve engine data. It could also be due to poor engine maintenance causing the engine fault light to illuminate. The vehicle body has more than 10 sensors, any of which could trigger the fault light. Only a computer diagnostic can pinpoint the exact cause of the issue. It is recommended that the owner take the car to a 4S shop for inspection and repair as soon as possible.

1

0

Share

Is the Jetta VS5 a domestic or joint-venture car?

Jetta VS5 is a joint-venture car. The Jetta brand belongs to the Volkswagen Group and is a brand under FAW-Volkswagen Automotive Co., Ltd., a joint venture of the German Volkswagen Group in China. The Jetta VS5 is the first SUV model of the Jetta brand, built on Volkswagen's MQB A1 platform, and equipped with the same engine used in Volkswagen and Audi models. The front face of the Jetta VS5 adopts Volkswagen's X design element, extending bidirectionally to the hood and lower grille. The side body lines continue the design language of the Volkswagen brand, running through the entire body. In terms of dimensions, the Jetta VS5 measures 4419mm in length, 1841mm in width, and 1616mm in height, with a wheelbase of 2630mm.

20

5

Share

What kind of engine oil does Mercedes-Benz use?

Mercedes-Benz vehicles use engine oils such as Mobil 1 Silver 5W-40, Mobil Gold 5W-30 in bulk, Mobil 1 Gold 0W-40, and AMG 0W-40. Engine oil, also known as motor lubricant, serves multiple functions including lubrication and friction reduction, auxiliary cooling, sealing and leakage prevention, rust and corrosion protection, as well as shock absorption. Mercedes-Benz is a German luxury automobile brand. Taking the domestically produced business vehicle Viano as an example: it measures 4993mm in length, 1901mm in width, and 1875mm in height, with a wheelbase of 3200mm. The Viano comes standard with Adaptive ESP dynamic electronic stability program, which includes standard functions such as ABS anti-lock braking system, ASR acceleration skid control, and BAS brake assist system. Additionally, it features RMI rollover intervention, ROM rollover mitigation, LAC load adaptive control, EUC extended understeer control, and CBC high-speed cornering brake control.

14

4

Share

How many ignition coils should be replaced at once?

How many ignition coils should be replaced at once depends on the situation: 1. If the ignition coil needs to be replaced due to natural aging failure, and only one has failed, but the others may also be nearing the end of their lifespan, all four should be replaced together; 2. If the ignition coils have not been used for long and one or two have failed while the others are still functioning properly, only the faulty ignition coils need to be replaced. Symptoms of a damaged ignition coil include: decreased engine power, increased fuel consumption, leading to engine misfire. Reasons why ignition coils are prone to damage include: 1. Excessive power generation, causing the ignition coil to be overloaded; 2. Excessive spark plug gap; 3. Poor quality gasoline; 4. Incorrect cylinder compression ratio; 5. Program failure in the computer board.

10

2

Share

Can an ETC card be used on another car?

ETC cannot be used when changing cars: ETC is dedicated to a specific vehicle. If both the vehicle and license plate are changed, the owner should first go to the bank to unbind the original ETC-linked bank card. If the new car needs to use ETC, a new ETC pass card must be applied for. When passing through the highway, if the license plate number does not match the information in the card or the tag, passage will not be allowed; moreover, it will be added to the ETC blacklist of the issuing bank. The owner's original ID card and the original vehicle registration certificate must be taken to the ETC service outlet of the issuing bank to remove the ETC blacklist. If the car is changed but the license plate remains the same, simply take the ETC device to the service outlet, have the bank update the license plate number, engine number, and other information, and then reinstall it. ETC stands for Electronic-Toll-Collection, meaning electronic toll collection system. To apply for ETC, the owner must provide the original and photocopies of their valid ID card and vehicle registration certificate. If the application is made by a non-owner, the agent's valid ID card must also be provided. The photocopy of the vehicle registration certificate should include the page with the most recent annual inspection stamp. A bank card for deducting highway toll fees is also required. Applicants must be between 18 and 60 years old, and the vehicle must be registered under their name. Below are the precautions for installing ETC: Do not obstruct the view; it is best to install it behind the rearview mirror: Many car models have a large rearward tilt angle on the windshield, which can reduce the driver's field of vision. If ETC is installed without considering this, it may increase the driver's blind spots. Install it behind the rearview mirror on the right side to avoid obstructing the view. Do not interfere with charging: The ETC electronic tag consumes power but generally does not require charging or battery replacement because it has a solar panel on the back that can charge itself. Therefore, during installation, avoid the blackened areas on the windshield and positions that may block the solar panel. Do not remove it arbitrarily once installed: The button in the middle of the adhesive is an anti-tamper lever connected to a switch. After installation, the windshield will press the anti-tamper lever in. If the tag is removed arbitrarily, the lever will pop out and trigger the switch, locking the electronic tag and rendering it unusable. In such cases, you will need to visit an ETC service point to unlock it. This mechanism is designed to prevent multiple vehicles from sharing one device. Things to note when using ETC: The ETC transaction sensing range is 8 meters. To prevent the ETC device of the car in front from malfunctioning, maintain a distance of at least 10 meters from the car in front to avoid automatic toll payment for the wrong vehicle. The ETC lane recognizes vehicles at a speed of 20 km/h. If the speed is too fast, the vehicle device information may not be read, resulting in failed toll deduction. When using a debit card linked to ETC, insufficient balance will also cause toll deduction to fail.

16

3

Share

What kind of engine oil should be used for Honda Civic?

Honda Civic uses 0w20 engine oil. The method for changing the engine oil is as follows: 1. Lift the car and remove the bottom guard plate; 2. Place an oil container under the oil pan and loosen the oil drain plug; 3. After the oil has completely drained, replace the oil filter and apply a layer of oil around it; 4. Tighten the oil drain plug, reinstall the guard plate, lower the car, and pour in the new engine oil. Taking the 2021 Honda Civic as an example, it is a compact car with the following dimensions: length 4517mm, width 1799mm, height 1434mm, wheelbase 2700mm, fuel tank capacity 47l, and curb weight 1343kg.

15

5

Share

Do I need to file with the DMV for installing fog lights?

What does it mean when the engine light is flashing yellow in a car?

Is the Jetta VS5 a domestic or joint-venture car?

What kind of engine oil does Mercedes-Benz use?

How many ignition coils should be replaced at once?

Can an ETC card be used on another car?

What kind of engine oil should be used for Honda Civic?

Should the motion detection of the dash cam be turned on?

Which Cars Have Mid-Engine Layouts?

What Causes Sudden Loss of Power While Driving?

What is boto tire?