Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What is the structure of a car chassis?

1 Answers

DeNora

07/30/25 9:22am

Automobile chassis structure: It consists of four parts: the transmission system, the running system, the steering system, and the braking system. Most modern cars use an independent suspension system, which can be further divided into different structural forms such as transverse arm type, longitudinal arm type, multi-link type, candle type, and MacPherson suspension system. Extended information: The construction of a car: 1. Engine: The engine has 2 major mechanisms and 5 major systems. The crank-connecting rod mechanism and the valve mechanism; the fuel supply system, cooling system, lubricant system, ignition system, and starting system. 2. Chassis: The function of the chassis is to support and install the car engine and its various components and assemblies, forming the overall shape of the car, receiving the power from the engine to make the car move and ensuring normal driving. 3. Body: The body is installed on the frame of the chassis and is used for the driver, passengers, or loading goods. The body of a car or bus is generally a whole structure, while the body of a truck usually consists of a cab and a cargo compartment. 4. Electrical equipment: The electrical equipment consists of two major parts: the power source and the electrical equipment. The power source includes the battery and generator, and the electrical equipment includes the starting system of the engine, the ignition system of the gasoline engine, and other electrical devices.

Was this review help?

19

5

Share

More Forum Discussions

Are Motorcycles Required to Use Motor Vehicle Lanes?

Motorcycles must use motor vehicle lanes. Motorcycles are classified as motor vehicles: Motorcycles are classified as motor vehicles and should use motor vehicle lanes, keeping to the right side of the road. If there are multiple lanes, they should use the rightmost lane. If the rightmost lane is a dedicated lane, they should use the lane adjacent to the dedicated lane. Driving in the right lane: If there is a designated motorcycle lane, motorcycles should use it. If there is no designated lane, they should generally drive in the right lane. Motorcycles should not weave through traffic or enter the non-motor vehicle lane within the white line. Entering the wrong lane and causing an accident may result in the motorcyclist being held fully responsible by traffic police. Two-wheeled driving: Two-wheeled driving should primarily follow a straight path and avoid frequent left or right turns, as this can easily lead to traffic accidents. In reality, in congested urban traffic conditions, motorcycles may temporarily use other lanes. Motorcycle license plates and insurance: Motorcycles must have license plates and insurance. Riders must hold an E or D license and wear a safety helmet. For light motorcycles, riders must at least hold an F license and wear a safety helmet. Passengers should not sit sideways but must sit astride and wear a safety helmet.

Why is there engine oil in the turbocharged valve of the Daewoo 498?

Engine oil in the turbocharged valve of the Daewoo 498 is caused by oil leakage from the turbocharger. Turbocharger composition: The turbocharger is a key component of a turbocharged diesel engine, generally consisting of a turbine housing, center housing, compressor, etc. Exhaust pipe connection: The turbine housing is connected to the diesel engine's exhaust pipe, the compressor is connected to the diesel engine's intake pipe, and the center housing is connected to the diesel engine's lubrication system. Turbocharger inspection: The pressure values at both ports of the turbocharger must reach a relatively balanced value to ensure no oil leakage occurs during operation. Otherwise, pressure imbalance on either side of the turbocharger will cause the engine oil in the center housing to leak to the other side. Turbocharger connection: When the compressor and turbine ends of the turbocharger are connected to the center housing, the center housing inside the turbocharger will be filled with lubricating oil at normal pressure after the engine starts. Turbocharger sealing ring: The turbocharger is equipped with a sealing ring. When the pressure difference between the compressor and turbine ports is relatively zero, the lubricating oil in the center housing will be forced to flow back to the oil pan through the turbocharger's return oil line via the cylinder block, under the action of the sealing ring and the gravity of the lubricating oil.

Why is there abnormal noise when accelerating the engine?

When the car engine accelerates, the loud noise is caused by engine overheating or problems with the exhaust system. Engine issues: If there is a hissing sound from the engine, similar to steam or air escaping, and the engine rapidly loses power after hearing this sound, the possible problem is engine overheating. Check the cooling system. When pressing the accelerator, if acceleration is not obvious and there is a lack of power, accompanied by a hysterical sound from the engine, this is most likely to occur when the engine is hot, cold, or low on oil. Exhaust system problems: If there is a hissing sound from the engine, similar to steam or air escaping, and the engine rapidly loses power after hearing this sound, the issue may be a blocked exhaust system, vacuum tube leakage, or breakage. Loud noises coming from the exhaust pipe, sometimes also similar sounds from the front section, mainly indicate problems in the exhaust system. Check if the exhaust pipe is cracked.

Does a New Car Need Maintenance?

It's best to perform maintenance on a new car. Don't waste the free service: The first maintenance for a new car, commonly referred to as the initial service, is usually free and provided by the manufacturer. The initial service includes changing the engine oil and oil filter, as well as cleaning the air filter and cabin air filter. This is the most valuable part of the initial service. Comprehensive inspection of vehicle safety: Your car will undergo a thorough inspection, especially focusing on chassis-related components to check for loose screws or bolts, and whether there are any welding fractures or cracks in the chassis. This is because after a car is assembled on an industrial production line, although it undergoes strict factory inspection procedures, these procedures cannot simulate real-world driving conditions. Many assembly process defects can only be detected when the car is driven on the road, making an early inspection very necessary.

What is the reason for a car automatically refueling?

The reasons for a car automatically refueling are as follows: Lack of maintenance: If it hasn't been maintained for too long, it may require major repairs. Improper execution and management: Improper execution and management of lubrication work is one of the main reasons. Currently, most maintenance engineers still use traditional oil gun methods for lubrication maintenance, relying on experience and data. However, it is known that this is not the most reliable or efficient method. Lubricator products: Lubricator products, with reliable and economical automatic oiling devices, extend the lubrication and maintenance cycles, avoiding the phenomena of over or under greasing. This reduces downtime and lowers maintenance costs. The use of economical and non-polluting lubricants makes equipment operation more efficient. Automatic oiler applications: Automatic oilers can be widely used in heavy and light industrial production equipment such as metallurgy, mining, chemical, automobile manufacturing, papermaking, oil fields, and cement. They are suitable for installation in locations where centralized lubrication is inconvenient or manual operation is difficult. Inspection: Check the spark plugs and throttle.

What Happens If Remote Exhaust Emission Testing Fails?

Failing remote exhaust emission testing is quite common. For reference purposes: Generally, it doesn't cause major issues. In most cases, the results are only used as reference data and don't serve as evidence for traffic violations or official inspection outcomes. Pay attention to maintenance: During daily use, you should be more vigilant. If you consistently notice your vehicle's exhaust emissions failing tests, pay extra attention during routine maintenance. Check engine oil and engine: Regularly monitor your vehicle's engine oil condition. If it's substandard, consider switching to higher quality oil. Also check whether your vehicle's engine has carbon buildup issues.

Trending Ranking

What Vehicles Can a Class D License Drive?

What are the reasons for car windows not being able to roll up or down?

What is the Han logo car?

Are the headlights replaced at a 4S store genuine?

V6 Engine Firing Order?

Is a Compulsory Traffic Insurance Policy Required for Vehicle Inspection Now?

What is the difference between 4pr and 6pr motorcycle tires?

What is the motorcycle driving license category?

How to Repair Slightly Deformed Motorcycle Wheel Hubs?

Can a car pass the emissions test without a catalytic converter?

More Forum Discussions

What is the tire size of the new CRV?

How to Repair a Broken Headlight Tab?

What causes fogging inside a car's LED lights after washing?

How to Deal with Frost on Car Windows at Night?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.