What are the components and functions of the cooling system?

Will Too Much Engine Oil Cause Leakage?

Adding too much engine oil not only causes oil seal leakage but also harms the engine. 1. Normal situation: Generally, the oil dipstick has markings. Exceeding the upper limit slightly is acceptable, but exceeding it significantly is not. The excess oil must be drained; otherwise, excessive pressure may cause oil leakage. 2. Effects: Overfilling engine oil can lead to oil burning and black smoke emissions, negatively impacting the engine. Additionally, during engine operation, the crankshaft and connecting rod ends will vigorously agitate the oil, increasing internal power loss and causing more oil to splash onto the cylinder walls. This can lead to oil burning issues and accelerate carbon buildup in the combustion chamber. 3. Common issues with excess oil: Increased engine power loss, oil entering the combustion chamber, engine oil burning, blue smoke in exhaust emissions, significantly higher oil consumption, increased carbon deposits inside the engine, and even premature ignition, knocking, cylinder scuffing, or engine runaway, severely damaging the engine.

5

4

Share

What kind of transmission does the Hyundai Accent have?

Modern Hyundai Accent is equipped with an automatic transmission (AT). More information about automatic transmission is as follows: 1. Terminology explanation: Automatic transmission is abbreviated as AT, the full name is Auto-Transmission. It consists of a torque converter, planetary gears, and a hydraulic control system, achieving speed and torque variation through hydraulic transmission and gear combination. 2. Structural characteristics: The torque converter is the most distinctive component of an automatic transmission. It consists of components such as the pump wheel, turbine, and guide wheel. The pump wheel and turbine form a working pair, where the pump wheel drives the turbine to rotate through fluid. The guide wheel between the pump wheel and turbine creates a speed difference between them through reaction force, achieving the function of speed and torque variation. For the driver, you only need to press the pedal with different force, and the transmission can automatically shift gears.

14

4

Share

Should a left-turning vehicle yield to a right-turning vehicle, or vice versa?

Right-turning vehicles must yield to left-turning vehicles. Regulations for the Implementation of the Road Traffic Safety Law: Article 52, Clause 4 of the 'Regulations for the Implementation of the Road Traffic Safety Law' stipulates that when motor vehicles pass through an intersection without traffic signal control or traffic police command, the following rules shall be observed: right-turning vehicles from the opposite direction must yield to left-turning vehicles. Reason for yielding: Right-turning vehicles yield to left-turning vehicles because a right turn is a small turn, and stopping at the roadside does not affect the normal flow of other vehicles. A left turn is a large turn. If a vehicle yields at the intersection, it stops in the middle of the intersection, which would affect the normal flow of vehicles from all three other directions.

20

2

Share

How to adjust the calendar on Dongfeng Fengshen S30?

Dongfeng Fengshen S30 calendar adjustment method is as follows: Press the CLK button to set and display the time; Adjustment knob (turn left to decrease, turn right to increase); Adjust to the desired date. Below is relevant information about the Dongfeng Fengshen S30: In terms of chassis, the Fengshen S30 features a classic MacPherson strut front suspension. The combination of telescopic pneumatic bidirectional hydraulic shock absorbers, stabilizer bar, and tubular rebound springs increases the elastic coefficient and improves elasticity. In terms of power: The Fengshen S30 is equipped with a 1.6L DOHC 16-valve engine provided by PSA, with a maximum output power of 78kW/5750rpm and a peak torque of 142Nm/4000rpm.

10

1

Share

Why is there no sound from car music?

Car music may have no sound due to reasons such as circuit failure or audio system damage. Circuit failure: Due to aging of the circuit and possible cutting or friction from plastic inside, the circuit may become disconnected or have poor contact, resulting in no sound from the audio system. Setting issues such as adjusting the audio to left and right channels can also cause the audio system to produce no sound. Introduction to car audio systems: Car audio systems consist of two main parts: the head unit and the speakers. The head unit, professionally defined as the sound source, converts digital signals from music software into corresponding electrical signals. It is installed on the car's control panel and serves as the core of any audio system, as well as an important component of the sound system. Speakers are electroacoustic transducers that convert electrical energy into sound energy. Their importance in the car audio system is extremely prominent, as their quality directly affects the system's playback performance. The function of speakers is to convert electrical energy into sound energy, thereby moving air to produce audio that enters the human ear, resulting in a good listening experience.

19

5

Share

What do the air pressure indicators 1 and 2 on HOWO dashboard represent?

On HOWO dashboard, air pressure indicator "1" displays data from the "individual trip memory", while "2" shows data from the "cumulative trip memory". Here's more information about HOWO: 1. Positioning: HOWO is a model under SINOTRUK Jinan Truck Co., Ltd., China National Heavy Duty Truck Group, serving as one of SINOTRUK's flagship products. 2. Configuration: The basic configuration of HOWO dump truck includes 375HP EGR China III engine, sleeper air conditioning, HW15710 transmission, ZF8098 imported steering gear, AC16 axle, HF9-ton front axle, 1200 tires, and cargo box dimensions: 8200*2300*1000, designed with mining-type structure.

19

5

Share

What are the components and functions of the cooling system?

Will Too Much Engine Oil Cause Leakage?

What kind of transmission does the Hyundai Accent have?

Should a left-turning vehicle yield to a right-turning vehicle, or vice versa?

How to adjust the calendar on Dongfeng Fengshen S30?

Why is there no sound from car music?

What do the air pressure indicators 1 and 2 on HOWO dashboard represent?

Is there a difference between Audi A4 and A4L?

Where is the engine number located on the Great Wall M2?

Which button turns on Bluetooth in the low-end Great Wall Wingle 5?

What to Do If Gasoline is Accidentally Added to a Diesel Engine?