Is it serious if a car tire has a dent?

How to Steer the Wheel in Subject 2 S-Curve?

Subject 2 S-curve steering method is as follows: 1. When just entering the curve channel: After the vehicle enters the curve area, when the left front corner touches the right line, turn the steering wheel left by one full turn plus 45 degrees. Keep the left front corner at a certain angle to the right line of the first S-curve, and the car will not cross or touch the line. 2. After completing the right line of the first curve: Hold the steering wheel steady without moving it. When the left front corner touches the left line of the second curve, straighten the steering wheel by turning it back one full turn plus 45 degrees. Then let the car move slowly for a while. 3. When entering the second curve: When the right front corner touches the left line of the second curve, turn the steering wheel right by one full turn plus 45 degrees. Keep the right front corner at a certain angle to the left line of the second curve, and the car will not cross or touch the line.

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What are the pros and cons of installing ETC?

All expressway toll lanes are equipped with ETC functionality, possibly retaining only one mixed manual/ETC lane. ETC lanes ensure smooth passage, whereas mixed lanes may experience congestion due to slower processing, affecting traffic flow. Benefits of installing ETC: Time-saving: Eliminates the hassle of waiting in queues; Green and eco-friendly: Promotes low-carbon travel by allowing vehicles to pass toll stations without stopping, reducing noise and exhaust emissions, thus minimizing pollution; Reduced wear and tear: Saves costs by decreasing the frequency of vehicle starts and brakes, lowering wear and fuel consumption. Users also enjoy a 5% discount on toll fees; Improved efficiency: ETC lanes theoretically enhance vehicle processing efficiency by 2-3 times, making traditional ETC systems more updated, faster, and technologically advanced. Compared to license plate payment, ETC technology is more mature and advantageous.

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How many years can a car normally be driven?

Automobiles can typically be driven for 10-15 years. Below is relevant information about vehicle scrapping: 1. Scrapping standards: Reaching the stipulated service life; still failing to meet the national safety technical standards for in-use vehicles after repairs and adjustments; still failing to meet national standards for pollutant emissions or noise from in-use vehicles after repairs, adjustments, or control technology implementation; failing to obtain a valid inspection mark for three consecutive inspection cycles after the expiration of the inspection period. 2. Standards for deferred scrapping: Vehicles that require approval procedures for scrapping shall still follow current regulations; vehicles that previously underwent deferred scrapping procedures but do not meet the new scrapping standards shall be managed as regular vehicles, with reprinted duplicate driving licenses and annual inspection stamps as required, without the deferred scrapping inspection approval seal; vehicles that should be scrapped according to previous standards but have not completed deregistration shall be handled according to the new regulations.

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Why is the engine noise loud during acceleration?

The reasons for loud engine noise during acceleration are as follows: 1. Engine mount aging or loosening: Engine mounts are rubber blocks placed between the engine and the vehicle frame. Their purpose is to reduce vibration and cushioning during engine operation and to secure the engine in place. Once these mounts age or become loose, the engine will shake, and the faster the speed, the louder the shaking noise. Solution: Tighten or replace the engine mounts. 2. Improper use of engine oil: If the oil viscosity is too low, it will cause insufficient lubrication, leading to wear and abnormal noise from engine components; if the oil viscosity is too high, it will increase the engine load, also resulting in noise. Solution: Use the oil grade specified in the vehicle manual and avoid mixing different brands of oil. 3. Engine carbon deposits: When there is excessive carbon buildup inside the engine, the vehicle's ignition energy, air intake efficiency, and air-fuel mixture ratio will be affected, leading to unstable power output. Both idling and acceleration will exhibit shaking, and noise will enter the cabin. Solution: Visit a 4S shop for targeted treatment, such as an engine cleaning service to remove carbon deposits.

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What is the main function of kingpin inclination?

The function of kingpin inclination is to enable the wheels to automatically return to the correct position after steering and to make steering easier. Below is an extended introduction to the kingpin: 1. The kingpin is the pivot point for the steering wheels in traditional automobiles, typically a thick pin. 2. In the lateral plane of the vehicle, the upper end of the kingpin axis is slightly inclined inward, a phenomenon known as kingpin inclination. In the lateral vertical plane, the angle between the kingpin axis and the vertical line is called the kingpin inclination angle, the value of which is closely related to the vehicle's steering and handling performance. Currently, many independent suspension vehicles no longer have the kingpin component, but in wheel alignment, the term 'kingpin' is still used as a synonym for the steering axis of the steering wheels, meaning that when the steering wheels turn, they rotate around the kingpin axis.

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How to solve fault code p0606?

Fault code p0606 can be resolved as follows: After this fault code appears, first delete it and observe whether it reappears. If it reappears quickly, in most cases it means that the electronic control module or original factory parts need to be replaced. Below is an extended introduction: 1. Fault code p0606 means that there is a fault in the electronic control unit (ECU). This fault code may appear due to the use of non-original factory parts. 2. After troubleshooting the car, it is often necessary to clear the fault code. When clearing the code, be sure to follow the fault code clearing method specified for the specific vehicle model. Never directly disconnect the negative ground wire to clear the fault code.

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Is it serious if a car tire has a dent?

How to Steer the Wheel in Subject 2 S-Curve?

What are the pros and cons of installing ETC?

How many years can a car normally be driven?

Why is the engine noise loud during acceleration?

What is the main function of kingpin inclination?

How to solve fault code p0606?

What Causes the Engine Oil Indicator Light to Illuminate?

Why is there no rearview mirror after installing a dash cam?

How long can you drive after the fuel tank light comes on?

What are the specific standards for vehicle return or exchange during the three-guarantee period?