Should the Highlander use 5w30 or 0w20 engine oil?

What is the method for replacing the brake light on the Changan CS35?

The method for replacing the brake light on the Changan CS35 is as follows: 1. Remove the protective panel: The brake light switch is located above the brake pedal, with a spring contact pressing against the brake pedal linkage. 2. Disconnect the wiring: After removing the protective panel, the brake light switch can be seen above the brake pedal. 3. Remove the switch: This switch is of a rotating latch type and cannot be pulled out by force. 4. Install the switch: Insert the head of the switch into the latch hole. 5. Reinstall the protective panel. The Changan CS35 brake light is installed at the rear of the vehicle and is primarily red in color to enhance the penetration of the light source. This ensures that vehicles behind can easily detect when the front vehicle brakes, even in low visibility conditions, thereby helping to prevent rear-end collisions.

2

1

Share

Does the vehicle need to be driven on-site for ownership transfer?

Yes, the vehicle needs to be driven on-site for ownership transfer. Article 19, Paragraph 1 of the Motor Vehicle Registration Regulations stipulates: For applying for transfer registration, the current owner of the motor vehicle shall fill out an application form, submit the vehicle for inspection, and provide relevant certificates and documents. When processing the ownership transfer registration, i.e., transfer registration, the motor vehicle must be submitted for inspection. Since the vehicle needs to be submitted for inspection, it must be driven to the vehicle management office. The vehicle transfer process includes: 1. Issue a transaction invoice and pay the used car transaction tax; 2. Vehicle inspection: drive the vehicle to the inspection site for external inspection; 3. License plate selection: take a number from the number dispenser and queue up with relevant materials to pay the transfer fees; 4. Transfer and relocation: required materials include the Motor Vehicle Registration, Transfer, and Cancellation Form, Transfer Application Form, Inspection Record Form, original motor vehicle property registration certificate, original driving license, original owner's ID card, original license plate number, vehicle photos, and the transfer invoice from the trading market.

4

5

Share

What is the reason for the lack of power when accelerating in the FAW J6P?

If the FAW J6P lacks power when accelerating uphill and it is a new vehicle, the condition may improve after the break-in period; if it is an older vehicle, it may be caused by excessive carbon buildup in the engine. It is recommended to check whether the vehicle's engine requires carbon cleaning maintenance. Below is additional information: 1. The FAW J6P is a world-class commercial vehicle platform independently developed by FAW Jiefang, aligning with global truck development technology and tailored to China's specific conditions. After five years of meticulous refinement and three generations of development, it features reliability, economy, power, safety, and comfort. It can be divided into two major series, the J6P and J6M, targeting the heavy-duty and quasi-heavy-duty vehicle markets, respectively. 2. Equipped with an AMT system, the FAW J6P simplifies vehicle operation and reduces labor intensity, allowing drivers to focus more on observing and assessing road conditions. As a result, it enhances driving safety.

9

3

Share

What is the specific method for replacing the key battery in the Elantra?

The specific method for replacing the key battery in the Elantra is: 1. Prepare a small knife or flat-head screwdriver and a CR2032 button battery; 2. Remove the mechanical key from the key fob; 3. Turn the key fob over and unscrew it; 4. Locate the green chip and pry it open using the small knife or flat-head screwdriver; 5. After opening the chip, you will see the button battery—remove the old battery and replace it with the new one; 6. Reassemble the key fob following the disassembly steps in reverse. The Elantra has dimensions of 4610mm in length, 1800mm in width, and 1450mm in height, with a wheelbase of 2700mm. In terms of power, it is equipped with a 1.6L hybrid system, with the engine delivering a maximum power of 105 horsepower and a maximum torque of 77.2 kW.

10

3

Share

Which is Safer: Front-Wheel Drive or Rear-Wheel Drive?

Unless rear-wheel drive can achieve a 50:50 front-to-rear weight distribution, front-wheel drive is generally safer than rear-wheel drive when both have front-mounted engines and transmissions. The reason lies in the fact that the understeer characteristic of front-wheel drive vehicles is easier to control through throttle and brake inputs compared to the oversteer tendency of rear-wheel drive vehicles. To avoid understeer, drivers naturally slow down when cornering, which also helps prevent speeding. Here are some relevant details: 1. Drive Types: Automobiles primarily have three drive configurations: front-wheel drive (FWD), rear-wheel drive (RWD), and four-wheel drive (4WD). FWD and RWD can be collectively referred to as two-wheel drive, while 4WD can be further divided into full-time 4WD and part-time 4WD. Most mainstream family cars use FWD, with RWD and 4WD accounting for smaller portions. 2. Front-Wheel Drive: (1) For family vehicles, FWD typically means front-engine, front-wheel-drive layout. With both engine and transmission at the front and the front wheels being driven, FWD vehicles have heavier front ends, exhibiting understeer characteristics. The pitching motion during acceleration and braking is also more pronounced. (2) However, since the engine, transmission, and driven wheels are all located at the front, this eliminates the need for extensive drivetrain components. For automakers, this significantly reduces production costs, which is one reason why most family cars use FWD. 3. Rear-Wheel Drive: (1) The advantage of RWD is that during acceleration or hill climbing, as the vehicle's center of gravity shifts rearward, the rear wheels gain increased traction. The more balanced weight distribution between front and rear axles enhances handling and extends tire life. (2) The drawbacks of RWD are equally apparent. Since the front wheels are not driven, oversteer is more likely to occur. For front-engine RWD vehicles, a drivetrain system is required to transfer power to the rear wheels, which compromises interior space and increases power loss, resulting in higher fuel consumption.

17

1

Share

What maintenance is required for a car at 30,000 kilometers?

Generally, the maintenance items for a car at 30,000 kilometers include changing the engine oil, oil filter, air filter, fuel filter, cleaning the throttle body, replacing spark plugs, etc. Some 4S shops may recommend additional maintenance items, which car owners can consider based on their actual situation. Below are the relevant details: 1. Changing engine oil and oil filter: Replacing the engine oil and oil filter is essential. Under the harsh conditions of high temperature and high pressure in the engine, the shelf life of engine oil is significantly shortened, and its performance degrades, eventually failing to protect the engine. The oil filter prevents impurities from mixing with the oil, which can cause oxidation, leading to sludge and clogging the oil passages. The engine oil and oil filter should be replaced simultaneously. The air filter should be replaced every 10,000 to 15,000 kilometers, and the fuel filter every 30,000 kilometers. 2. Cleaning the throttle body: It is necessary to clean the throttle body at the 30,000-kilometer maintenance, but it is unnecessary before this mileage and can be declined. By 30,000 kilometers, the car has been driven for some time, and carbon deposits may accumulate in the throttle body, reducing its opening and causing unstable idling or poor acceleration. If the car owner notices a drop in power during this period, they should consider inspecting the throttle body and spark plugs during maintenance. 3. Replacing spark plugs: Spark plugs should be replaced at 30,000 kilometers if they haven’t been replaced before. While spark plugs may still function at this mileage, their ignition performance significantly declines, directly affecting the engine’s power, performance, and fuel consumption. If the car is running smoothly, replacement can be delayed by another 10,000 kilometers. 4. Other items: Besides these, the 30,000-kilometer maintenance involves inspecting and servicing dozens of items across multiple systems, including the engine, transmission, air conditioning, steering, braking, suspension, body, and tires.

15

5

Share

Should the Highlander use 5w30 or 0w20 engine oil?

What is the method for replacing the brake light on the Changan CS35?

Does the vehicle need to be driven on-site for ownership transfer?

What is the reason for the lack of power when accelerating in the FAW J6P?

What is the specific method for replacing the key battery in the Elantra?

Which is Safer: Front-Wheel Drive or Rear-Wheel Drive?

What maintenance is required for a car at 30,000 kilometers?

What is the reason for the continuous flashing of the handbrake light?

Why is there no sound from the central control screen?

Is Washing the Car at Noon Harmful to the Paint?

What are the methods to identify a car's production date?