What sound does a bad motorcycle crankshaft make?

How to operate the lights on the Hongqi HS5?

Hongqi HS5 light control lever: The middle part controls the front and rear fog lights. Pushing it upwards turns on the right turn signal, while pushing it downwards activates the left turn signal. Below is relevant information about the Hongqi HS5: 1. Product Positioning: The Hongqi HS5 is an SUV embodying the concept of new high-end refinement. 2. Powertrain: The Hongqi HS5 is equipped with a low-power version of the CA4GC inline four-cylinder turbocharged direct injection engine, with a rated power of 165kW and a maximum torque of 340N·m. This engine, independently developed by FAW Group, incorporates ten industry-leading technologies including high compression ratio Miller cycle combustion technology, 350bar precise fuel injection technology, full MAP intelligent thermal management technology, and all-aluminum lightweight engine technology, achieving a thermal efficiency of 39%. The CA4GC aluminum-steel engine is lightweight, approximately 50% lighter than cast iron cylinder blocks of the same displacement. Benefiting from the platform cross-hatch honing process, the engine reduces wear on cylinder liners and piston rings, extending the overall engine lifespan. This engine was selected as one of the "China Heart" Top 10 Engines of 2019.

19

1

Share

Why does a hot engine have more oil than a cold engine?

Reasons why the oil level is higher when the engine is cold compared to when it is hot: 1. Reason: When the engine is cold, all the oil settles in the oil pan. After the engine has been running for a while, the oil pump continuously circulates the oil, and some of the oil has not yet settled back. Additionally, fully synthetic oil has higher viscosity and lower fluidity, so the oil level appears higher when measured cold. 2. Optimal level: Pull out the dipstick to check the maximum and minimum levels. Add oil if it is below the minimum level, but do not add if it is above the maximum level. In such cases, excess oil should be drained. Below are some additional details about engine oil: 1. Increased fuel consumption: When adding oil, the oil level should be between the upper and lower limits on the dipstick. If too much oil is added, the oil volume will expand as the engine temperature rises, increasing the pressure in the oil chamber and the running resistance. This can reduce the car's power and increase fuel consumption. 2. Overfilling oil: If too much oil is added, the crankcase breather pipe may leak oil, and the increased crankcase pressure can loosen the oil seals due to the oil pressure, leading to oil leaks. 3. Cooling: Overfilling oil can affect engine cooling.

6

4

Share

Where is the Air Filter Located in a BMW 2 Series?

The air filter in a BMW 2 Series is located under the front windshield. Below is some knowledge about the air filter. Functions of the Air Filter: It ensures the filter fits tightly against the housing, preventing unfiltered air from entering the cabin. It separates solid impurities such as dust, pollen, and abrasive particles from the air. It adsorbs moisture, soot, ozone, odors, carbon oxides, SO2, CO2, etc., from the air, providing strong and long-lasting moisture absorption. It prevents the car windows from fogging up, ensuring clear visibility and safe driving for passengers. It supplies fresh air to the cabin, preventing harmful gases from being inhaled by occupants and ensuring driving safety. It also effectively sterilizes and deodorizes. Maintenance of the Air Filter: Cleaning Tip: If the filter is dirty, clean it by blowing compressed air from the opposite side. Hold the air gun about 5 cm (centimeters) away from the filter and blow at 500 kPa pressure for approximately 2 minutes. The air filter tends to accumulate a lot of dust, and blowing away the loose dust with compressed air is sufficient. Never clean it with water, as this can easily damage it.

7

3

Share

Whose name should the insurance be under if the car belongs to my father?

It can be under anyone's name. However, in the event of a claim, the person whose name is on the policy will need to sign for the claim. Below is relevant information about auto insurance: 1. Introduction: Motor vehicle insurance is a type of property insurance, also known as auto insurance, which covers the vehicle itself and third-party liability related to the vehicle as a mode of transport. 2. Types of motor insurance: Motor vehicle insurance generally includes compulsory traffic insurance and commercial insurance. Commercial insurance consists of basic insurance and additional insurance. Basic insurance is divided into vehicle damage insurance, third-party liability insurance, comprehensive theft insurance (theft insurance), and passenger liability insurance (driver liability insurance and passenger liability insurance).

17

5

Share

What is the general length of a car body?

Generally, a sedan is about 4.8 meters long and 1.8 meters wide, with varying dimensions depending on the model. Body parameters refer to the dimensions and data between various components of a car, where the length, width, and height represent the external dimensions of the vehicle, typically measured in millimeters. Below is additional information: 1. Definition of car body length: The distance between the two extreme points in the length direction of the car, measured from the most protruding point of the front bumper to the most protruding point of the rear bumper. 2. Definition of car body width: The distance between the two extreme points in the width direction of the car, i.e., the distance between the leftmost and rightmost protruding points. According to industry standards, the body width does not include the width of the side mirrors when extended; the most protruding points should be measured with the mirrors folded. 3. Definition of car body height: The distance from the ground to the highest point of the car. The highest point refers to the topmost part of the car body, excluding the length of the roof antenna.

9

0

Share

What is the maximum wading depth of the Nissan Patrol?

According to official specifications, the maximum wading depth of the Nissan Patrol is 710mm. Common tire specifications include 275/60R20 and 265/70R18, with a vehicle height of 1955mm, curb weight ranging from 2537-2588kg, configured as a 5-door 7-seat SUV. Maximum wading depth refers to the deepest water level a vehicle can safely traverse. Generally, sedans have a maximum wading depth not exceeding 300mm, while SUVs can handle slightly deeper water but should ideally not exceed 500mm. Among common models: GAC Trumpchi GS8 has 700mm, Audi A4 has 320mm, Volkswagen Sagitar has 700mm, Land Rover Range Rover has 900mm, Jeep Compass has 800mm, and Highlander has 455mm. SUVs generally outperform sedans in wading capability. Vehicle owners should adopt different precautions based on water depth and vehicle specifications: When water reaches exhaust pipe level (safe condition): Exhaust pressure can expel water even if submerged. Avoid stalling in water to prevent backflow. When water reaches door sill level (hazardous): Electrical components/sensors concentrated in lower body may short-circuit, potentially causing permanent damage or failure to start. When water reaches air intake level (extremely dangerous): Immediate engine stall may occur upon entry, leading to irreversible engine damage or complete failure.

17

2

Share

What sound does a bad motorcycle crankshaft make?

How to operate the lights on the Hongqi HS5?

Why does a hot engine have more oil than a cold engine?

Where is the Air Filter Located in a BMW 2 Series?

Whose name should the insurance be under if the car belongs to my father?

What is the general length of a car body?

What is the maximum wading depth of the Nissan Patrol?

What is the Service Brake? And What is the Brake Pedal?

What is the purchase tax for motorcycles?

How to Break in a Newly Purchased Motorcycle?

How to Renew an Expired Motorcycle Driver's License?