How Long Does It Take for a Car Engine to Cool Down After Stopping?

What to Do When the Manual Gear Shift Lever Has Excessive Play?

Manual gear shift lever has excessive play solution is: 1. If the gap between the shift lever and surrounding rubber is too large, you can add a nylon sleeve in the original position to reduce the gap to normal range; 2. If the excessive shift play is caused by severe wear of the handle ball head, first replace the entire handle shift mechanism, then adjust the length of the gear shift cable and shift cable. The shift lever, also known as the operating lever, is used in the car transmission, its main function is to support the car's gear shifting. The shift lever is a rod component, the five-speed shift lever generally integrates the reverse gear function, and the shift fork and shift shaft fork need to be installed on the shift lever to achieve its functional combination.

9

5

Share

What Causes the Deafening Resonance Sound Inside a Car Cabin?

The causes of deafening resonance sound inside a car cabin include: 1. Some enclosed spaces within the cabin form resonant cavities at specific fixed frequencies, which can cause resonance phenomena at certain frequency points; 2. Certain panels in the vehicle have special resonance points, such as the roof steel plate and front/rear door panels. Due to their thin steel material, relatively large surface area, and particular shapes, they may form resonance points at specific frequencies; 3. Loose installation of certain items in the cabin, such as audio systems. Generally, noises in the cabin can be categorized into various types, including mechanical noise, tire noise, and wind noise. Additionally, noise within the limited space of a vehicle consists of both direct noise and reflected noise. Sound absorption involves using special passive materials to alter the direction of sound waves and absorb their energy. Managing resonance noise in vehicles primarily targets mechanical sounds in the engine compartment and rear-end resonance noise. Proper arrangement of sound-absorbing materials can effectively reduce the reflection of sound energy, achieving the purpose of sound absorption and noise reduction.

4

Share

How to Get Rid of Cockroaches in a Car?

Solutions for cockroaches in a car: 1. Cockroach spray: Spray cockroach spray into the corners of the car, then close the windows and wait for a day to kill the cockroaches. However, this method is not long-lasting, and chemical products are somewhat harmful to the human body. Note that after using the spray, ensure proper ventilation before entering the car, and clean up the dead cockroaches. 2. Cockroach bait or gel bait: Place some cockroach bait or gel bait in areas where cockroaches might appear, such as door gaps, under seats, or in the trunk, to act as a lure. Be cautious to prevent children from touching or ingesting it.

16

2

Share

What are the differences between Vios and Corolla?

Vios and Corolla differ in size, model type, and suspension system. The Vios is a compact sedan under the Toyota brand, with the latest top model being the 2022 1.5L CVT Xing CARE Edition. The Corolla is a compact sedan under the Toyota brand, with the latest top model being the 2021 Hybrid 1.8L E-CVT Flagship Edition. Different sizes: The Vios measures 4435mm in length, 1700mm in width, and 1490mm in height, with a wheelbase of 2550mm. The Corolla measures 4635mm in length, 1780mm in width, and 1455mm in height, with a wheelbase of 2700mm. Different suspension systems: The Vios uses a torsion beam non-independent rear suspension. The Corolla uses an E-type multi-link independent rear suspension. Taking the Vios 2021 1.5L Manual Xing Edition as an example: it is a compact car under FAW Toyota, equipped with a 5-speed manual transmission. Different models: The Vios is classified as a compact sedan, while the Corolla is a compact sedan, one level higher than the Vios, offering advantages in space, power, and configuration. The Vios is positioned one level below the Corolla, with only 1.3L and 1.5L naturally aspirated engine options, paired with a 5-speed manual or CVT transmission, and is positioned as a compact sedan.

18

2

Share

Is Coolant Overflow Related to the Thermostat?

Coolant overflow is not related to the thermostat. It is generally associated with blockages or poor flow in the upper water chamber of the radiator or the return hose from the upper part of the thermostat to the expansion tank. This happens because the coolant in the lower water chamber of the radiator and the water pump inlet pipe is in a negative pressure state. If the throttle is suddenly released or the engine is shut down, the water pump's efficiency decreases or stops working. There are two scenarios where the car does not overheat but the coolant reservoir overflows: 1. Coolant overflow occurs when the accelerator is pressed hard. This is mainly due to large gaps or cracks in the wet cylinder liners or cylinder head. During engine operation, the pressure of compressed air or combustion gases in the cylinders exceeds the pressure of the coolant in the cooling passages, allowing these combustible gases to enter the engine's cooling passages through the gaps, resulting in coolant overflow from the reservoir. 2. No air is present in the coolant during engine operation. Whether the coolant temperature is high or low, pressing the accelerator does not cause coolant to spray out from the filler cap, but releasing the accelerator causes coolant to spray out from the filler cap.

4

0

Share

How to Solve Rearview Mirror Vibration?

There are two solutions for rearview mirror vibration: 1. Center rearview mirror: Adjust the left and right positions so that the left edge of the mirror just cuts off your right ear in the reflection, and adjust the up and down positions to place the distant horizon at the center of the mirror. 2. Adjust the side rearview mirrors: For the left mirror, position the distant horizon at the center for up and down adjustment, and adjust the left and right positions so that the car body occupies one-quarter of the mirror. For the right mirror, when adjusting the up and down positions, ensure a larger ground area, about two-thirds of the mirror, and similarly adjust the left and right positions so that the car body occupies one-quarter of the area.

20

3

Share

How Long Does It Take for a Car Engine to Cool Down After Stopping?

What to Do When the Manual Gear Shift Lever Has Excessive Play?

What Causes the Deafening Resonance Sound Inside a Car Cabin?

How to Get Rid of Cockroaches in a Car?

What are the differences between Vios and Corolla?

Is Coolant Overflow Related to the Thermostat?

How to Solve Rearview Mirror Vibration?

What brand is adrenosport tire?

What are the common issues with the M272 engine?

What are the correct steps for using a rotary electronic gear shifter?

How to activate navigation in Lavida Plus?