Can I Drive Without Carrying My Driver's License During a Traffic Check?

What does it mean when the Toyota 4LO fault light flashes?

Toyota 4LO fault light flashing refers to the low-speed four-wheel drive. When the 4LO indicator light on the vehicle dashboard flashes, it indicates a fault in the low-speed four-wheel drive system, requiring repair. If it is a vehicle speed sensor failure, you should promptly go to the car's 4S store or repair shop to inspect and repair the car's sensor. If the issue persists, it is recommended to conduct a comprehensive inspection of the car engine. Below are the solutions for when the Toyota 4LO fault light flashes: 1. Switch between high-speed four-wheel drive and low-speed four-wheel drive several times, and press the accelerator a few times during the switching process; 2. Disconnect the negative terminal of the battery for 5-10 minutes and try to use the vehicle's built-in repair system for repair; 3. Check the ABS sensor plugs on the front and rear wheels and firmly press the transfer case plug of the four-wheel drive; 4. Check whether the exhaust system and the three-way catalytic converter are blocked; 5. Perform a reset of the fault unit by short-circuiting the 4th and 12th terminals of the vehicle's OBD interface for 10 seconds, and clear the fault code at the same time; 6. Go to a repair shop or 4S store to use a decoder to read the specific fault code, and then inspect and repair according to the fault code read.

13

4

Share

Where is the maintenance switch for the Corolla Hybrid?

Corolla Hybrid maintenance switch is located at the lower left side of the steering wheel, near the headlight switch. Corolla Hybrid maintenance mode steps: Without pressing the brake, press the power button to start, depress the accelerator pedal twice firmly, press and hold the brake to shift into D gear and depress the accelerator pedal twice firmly again, then press and hold the brake to shift into P gear and depress the accelerator pedal twice firmly, finally press and hold the brake and press the power button to start the engine to successfully enter maintenance mode. Introduction to hybrid vehicles: HEV (Hybrid Electric Vehicle), also known as mild hybrid. Although hybrid models are hybrid vehicles, they are not new energy vehicles and do not enjoy national new energy subsidies or other policy benefits, and must be registered with blue license plates. The most important feature of HEVs is that they do not require charging, and their operation mode is no different from that of conventional fuel vehicles. The battery capacity and motor power in the vehicle are relatively small, only playing an auxiliary role to the engine, participating in driving only during startup, low-speed driving, or uphill sections, thereby reducing engine load to lower fuel consumption.

19

5

Share

Can an Engine Guard Reduce Noise?

An engine guard cannot reduce noise. Methods to reduce car noise: Reducing road noise: Road noise is caused by the friction between tires and the road surface, which generates vibrations and noise. Therefore, vibration damping is the most effective method. Comprehensive installation of damping plates, specialized damping boards, sound-absorbing mats, and door sealing strips on the wheel arches, floor, and doors can address road noise from three sources: vibration damping, sound absorption, and sound insulation. Methods to reduce car noise: Reducing wind noise: Wind noise is primarily generated by the friction between the car body and air during driving and enters the cabin through door gaps. To mitigate this, first remove the door inner panels, clean any dirt inside the doors, and install soundproofing materials, vibration-damping materials, and sound-absorbing materials. These materials should be adhered to the inner door surfaces, with reflective materials fully applied to the inner panels. Additionally, sealant materials should be applied around speakers and mounting plates. Methods to reduce car noise: Reducing engine noise: Engine noise mainly enters the cabin through vibrations from the hood and front fenders. Installing high-quality sound-absorbing foam materials on the engine hood can effectively suppress vibrations and absorb a significant amount of noise, providing noticeable results.

11

4

Share

Which company produces the HiPhi X new energy vehicle?

HiPhi X is a luxury pure electric vehicle under Human Horizons, defined as the "world's first evolvable supercar SUV". Developed based on Human Horizons' independently developed H-SOA ultra-body electronic and electrical architecture, it is a new category of pure electric intelligent vehicle that can achieve separation of software and hardware. Human Horizons is an innovative mobility technology company focused on the future intelligent transportation industry, with its main automotive brand being HiPhi X. The HiPhi X is equipped with dual 220kW motors at the front and rear, achieving 0-100km/h acceleration in just 3.9 seconds. It features an all-aluminum reinforced double-wishbone front suspension, closed air suspension, CDC continuously adjustable damping shock absorption system, and all-aluminum five-link rear suspension. All doors of the HiPhi X utilize electronic locks, including six main doors such as the NT wing door system's opposing doors and roof wing doors, as well as the front trunk door, rear trunk door, and charging port cover, totaling 10 third-generation electronic self-latching door locks. This completely eliminates traditional mechanical lock cylinders, achieving a No-Touch entry system without mechanical lock cylinders or door handles.

18

2

Share

How to Deal with Fog Banks on Highways?

Here are the methods to handle fog banks on highways: 1. Maintain low speed: Once entering a fog bank area, immediately reduce speed and strictly adhere to the speed limits set by traffic regulations. 2. Turn on tail lights and front fog lights: The brightness of tail lights is sufficient to alert following vehicles of your presence. If stopping in heavy fog, do not turn on the rear fog light. Instead, always use hazard lights when parked in fog to warn following vehicles. 3. Use the horn wisely: Frequent use of the horn in foggy conditions can attract attention and indicate your vehicle's position. If you hear another vehicle honking, respond with a honk as well. 4. Avoid sudden steering: Drivers should be especially cautious not to abruptly press or release the accelerator, and must avoid emergency braking or sharp steering. If you need to reduce speed, first ease off the accelerator gently, then lightly tap the brakes several times in succession to effectively prevent rear-end collisions. 5. Follow vehicles without overtaking: Overtaking moving vehicles is strictly prohibited in foggy conditions. If you see a vehicle ahead moving to the right, do not blindly go around it; consider whether it is yielding to oncoming traffic. When passing parked vehicles, confirm they have no intention of starting and ensure there are no oncoming vehicles before honking appropriately and passing slowly from the left.

3

5

Share

Should an automatic transmission car shift gears first or release the handbrake first?

An automatic transmission car should shift gears first and then release the handbrake. Below is an introduction to driving an automatic transmission car: 1. After shifting gears, the handbrake should be released as soon as possible: If the gear is engaged but the handbrake is not released, all the power output by the engine will be absorbed by the torque converter, causing the torque converter's temperature to rise sharply. Prolonged operation in this state can burn out the torque converter. For dual-clutch transmissions, after engaging the gear, the clutch friction plates will be in a semi-engaged state. Prolonged semi-engagement can cause the friction plates to burn out, so it is necessary to start moving as soon as possible. 2. When parking, the handbrake should be engaged first and then the gear should be shifted: In the car's transmission, the P (Park) gear has a set of pawl and gear mechanism at the end of the output shaft. When the transmission is shifted into P gear, the pawl is pressed down to engage with the gear, thereby achieving a locking effect. If the car is pushed while only in P gear, the vehicle can be moved because the pawl and gear have a relatively large engagement gap. Additionally, the P gear pawl and gear mechanism also have a self-protection mechanism. If the pushing force reaches a certain level, the pawl will spring open to avoid damaging the transmission.

10

3

Share

Can I Drive Without Carrying My Driver's License During a Traffic Check?

What does it mean when the Toyota 4LO fault light flashes?

Where is the maintenance switch for the Corolla Hybrid?

Can an Engine Guard Reduce Noise?

Which company produces the HiPhi X new energy vehicle?

How to Deal with Fog Banks on Highways?

Should an automatic transmission car shift gears first or release the handbrake first?

What is the structure of a cylinder?

Do You Need to Press the Clutch When Turning a Car?

How many days does it take to schedule a C1 subject one test?

What Are the Solutions for a Stuck Car Seat Belt?