Is Dongfeng Nissan a Domestic Brand?

Can Gasoline Cars Use Methanol?

Gasoline cars can only use methanol under one condition: the vehicle must be a dedicated methanol-powered car designed to use methanol as fuel. This is because methanol vehicles are equipped with specialized engines and devices that allow for the safe use of methanol. Other vehicles cannot use methanol. Methanol is corrosive, and its combustion process produces formic acid and formaldehyde, which can corrode the metal and rubber components of the engine system—materials commonly found in gasoline-powered vehicles. In mild cases, this can make the car difficult to start or cause fuel leaks; in severe cases, it can lead to the complete scrapping of the vehicle. Methanol fuel is also toxic, irritating the conjunctiva of the eyes and entering the human body through the respiratory tract, digestive system, and skin.

11

0

Share

What are the symptoms of a broken steering tie rod ball joint in a car?

Steering tie rod ball joint failure symptoms in a car: 1. Rattling noise when driving on bumpy roads; 2. Vehicle instability with side-to-side sway; 3. Braking deviation; 4. Steering failure. The steering tie rod is a crucial component in a vehicle's steering system, directly affecting driving stability, operational safety, and tire lifespan. Steering tie rods are categorized into two types: the steering drag link and the steering tie rod. The steering drag link transmits motion from the steering arm to the steering knuckle arm, while the steering tie rod serves as the base of the steering trapezoidal mechanism, ensuring proper movement coordination between the left and right steering wheels.

16

3

Share

Can the deposit for a car purchase be refunded?

The deposit for a car purchase cannot be refunded. Here are some considerations when paying a deposit for a car: 1. Clarify the details: Avoid discrepancies between expectations and reality when picking up the car. 2. Determine whether it's a 'non-refundable deposit' or 'reservation deposit': If it's a non-refundable deposit, confirm whether it can be refunded, and if possible, request a handwritten note stating it is refundable. 3. Confirm specific requirements: Pickup date, model, color, configuration, confirm the car's manufacturing date, emission standards, and ensure these are documented. Clarify the details of any discounts. The contract usually follows a standard format, but pay attention to the supplementary sections, including the delivery date, vehicle production date, and mileage.

19

5

Share

What are the reasons why a car with power cannot start?

Reasons why a car with power cannot start: 1. Insufficient fuel: When the car lacks gasoline as a power source, it naturally cannot start; 2. Incorrect gear position may also cause the car to fail to start; 3. Fuel system failure: Possible locations of fuel system failures include fuel pump malfunction, fuel line blockage, fuel filter clogging, spark plug carbon buildup, or injector damage; 4. Electrical or electronic failure. If this is the cause, there will likely be no warning signs before the car fails to start. Electrical failures include blown fuses, open circuit in the high-voltage coil, open circuit in the low-voltage circuit, detached central ignition wire, distributor rotor leakage, or spark plug damage.

3

0

Share

Can I dye my hair for the driver's license photo?

You can dye your hair for the driver's license photo, and it will be valid. The requirements for taking the driver's license photo are as follows: 1. Time: The photo should be taken within 6 months before the applicant applies for the driver's license. 2. Appearance: The photo should be a straight-edged, front-facing, color ID photo of the applicant alone without a hat, scarf, uniform, or colored glasses; those with long hair should expose both ears, and the head and face should not have any tilting, turning, heavy makeup, or accessories that may affect facial recognition. 3. Background: The background color should be white, with a clear, well-defined, and natural portrait without obvious distortion.

12

2

Share

What is the principle of the wiper?

The principle of the wiper is driven by a motor, which converts the rotational motion of the motor into the reciprocating motion of the wiper arm through a linkage mechanism, thereby achieving the wiping action. Here are some precautions for using the wiper: 1. Maintain hygiene: When there are streak marks on the glass surface, the wiper blade may be dirty. You can sprinkle alcohol on a towel and wipe the surface of the wiper blade. Cleaning once a month can improve the working efficiency of the wiper. 2. Check the rubber: If the wiper makes abnormal noises during operation, the rubber blade may be aged or cracked. If the wear is not severe, you can use sandpaper to smooth out rough spots on the surface. 3. Avoid sunlight: Park the car in a shady place where it is not exposed to the sun, such as a garage. Summer is a season that is particularly harsh on cars. Wiper blades are rubber products, and exposure to sunlight will only accelerate the aging process.

8

3

Share

Is Dongfeng Nissan a Domestic Brand?

Can Gasoline Cars Use Methanol?

What are the symptoms of a broken steering tie rod ball joint in a car?

Can the deposit for a car purchase be refunded?

What are the reasons why a car with power cannot start?

Can I dye my hair for the driver's license photo?

What is the principle of the wiper?

What is the actual fuel consumption of the Haval H6 Guochao Edition?

How is the 2014 Jiangling Yusheng 2.4 Diesel Version?

Where is the transmission oil filler port on the Volvo XC90?

Can Windshield Scratches Be Repaired?