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 Happens If the Rear Axle Oil Is Insufficient?

1 Answers

VonElijah

07/29/25 6:01pm

Insufficient oil in the rear axle can accelerate gear wear, and during driving, it may cause the vehicle to seize up or the rear wheels to lock. The functions of the rear axle are as follows: 1. If the front axle is not a drive axle, then the rear axle serves as the drive axle. In this case, besides bearing the load, it also functions in driving, deceleration, and differential action. For four-wheel-drive vehicles, a transfer case is usually installed in front of the rear axle. 2. The front and rear axles refer to the parts of the front and rear wheel axles. The front axle includes components such as shock absorber springs, steering gear, and balance shafts. The rear axle also includes the drive shaft and transmission gears. For multi-axle trucks, the rear can be divided into driven rear axles and non-driven rear axles. A non-driven rear axle is not connected to the drive shaft and does not belong to the driving wheels. This configuration is typically found in heavy-duty trucks and tractor heads with three or more axles. 3. Rear axles are classified based on their suspension types into solid axles and independent axles. Solid axles are paired with non-independent suspensions, such as leaf spring suspensions, while independent axles are paired with independent suspensions, such as MacPherson suspensions. The large bulge at the center of the rear axle is present only when the rear axle is a drive axle, as it houses the reduction gears and differential mechanism. Rear axles that are follower axles generally do not have this bulge. 4. Based on their functions, axles can be categorized into drive axles, steering axles, support axles, and steering drive axles.

Was this review help?

10

1

Share

More Forum Discussions

What is Wheel Camber?

Front wheel camber refers to the outward tilt of the top of the front wheel after installation. An angle is formed between the wheel's rotational plane and the vertical longitudinal plane, known as the front wheel camber angle. Below is a detailed introduction about wheel camber: 1. Overview: When viewed from the front or rear, the tire is not installed vertically but slightly tilted, forming a "V" shape, which is called negative camber. When tilted in the opposite direction, it is referred to as positive camber. 2. Function: Its main purpose is to make steering easier, keep the wheel close to the inner bearing of the hub to reduce the load on the outer bearing and hub nut, which is beneficial for safe driving.

How to Solve Fogging on the Outside of Car Windows?

Solutions for fogging on the outside of car windows are as follows: 1. Anti-fog spray method: Spray a small amount of defogger on the car window and wipe it clean to remove dirt and stains. While polishing the glass, a thin transparent protective film is formed on the glass, which can effectively prevent the condensation of water vapor on the glass and the formation of fog. 2. Air conditioning cooling method: Use the cooling effect of the air conditioning to reduce air humidity, thereby removing window fog. In winter, especially when many people are in the car, if the air conditioning is not turned on in time, the windshield will quickly fog up, severely obstructing the driving view. Using the air conditioning's dehumidification function can remove fog on the windshield. 3. Air conditioning heating method: Use the method of reducing temperature difference to eliminate fog. Quickly increase the temperature of the front glass to reduce the temperature difference between the inner and outer surfaces of the window glass, which can effectively prevent excessive fogging on the windshield.

What are the differences between gasoline and diesel cars?

The differences between gasoline and diesel cars are as follows: 1. Ignition method: Gasoline engines rely on spark plugs to ignite the compressed air-fuel mixture, while diesel cars achieve spontaneous combustion of the mixture by compressing it to the fuel's ignition point. 2. Compression ratio: Gasoline engines use spark ignition, whereas diesel cars use compression ignition, resulting in a higher compression ratio for diesel cars. Typically, diesel cars have a compression ratio of 15-18, while gasoline cars have a ratio of 8-11. Gasoline engines have a relatively lower compression ratio and operate more smoothly. 3. Material differences: Due to their higher compression ratio, diesel cars use heavier steel materials, whereas gasoline cars generally use lighter aluminum alloys, making them more compact, lightweight, and capable of higher speeds. Gasoline engines can reach speeds of 5500r-7000r, while diesel cars usually operate around 4000r. 4. Power characteristics: Diesel engines, with their lower speed, produce higher torque, making them more suitable for heavy-duty tasks and cargo transport, commonly seen in industrial machinery and off-road vehicles. Gasoline engines, with their higher speed, are better suited for high-speed driving.

How to Handle Turns While Driving

The following are methods to handle turns: 1. Yield to through traffic; 2. Identify left-turn waiting zones; 3. Check mirrors before turning; 4. Control your speed appropriately; 5. Change lanes in advance; 6. You may borrow lanes when necessary. Below are specific methods for handling various turning situations: 1. Sharp turns on regular roads: The driver should honk the horn 50-100 meters before starting the turn, depending on road conditions, and slow down. When visibility is limited during the turn, quickly move the vehicle to the right side of the road to avoid obstructing other vehicles. 2. Intersection turns: For left turns, signal in advance and stay as close to the center of the road as possible to facilitate traffic behind and right-turning vehicles. For right turns, also signal first, turn slowly, and be mindful of the inner wheel differential to prevent the rear right wheel from leaving the road and hitting pedestrians or obstacles. 3. Turns on snowy, rainy, or muddy roads: Use engine braking to reduce speed in advance and proceed slowly, avoiding sharp steering and sudden braking. When turning uphill, if other vehicles are stuck and blocking the turn due to slipping, pull over to the right and wait until they pass before proceeding. When turning downhill on slippery roads, take precautions to prevent skidding and collisions.

Is Vehicle Water Wading Insurance Included in Commercial Insurance?

Vehicle water wading insurance is not included in commercial insurance and needs to be purchased separately. Below is the relevant introduction to car insurance: 1. Compulsory Traffic Insurance: This is a mandatory insurance that all car owners must purchase. The only drawback is that the compensation amount is relatively small. 2. Third-party Liability Insurance: This insurance serves as a supplement to compulsory traffic insurance. Both provide compensation to third parties, but in the event of an accident, the compensation will be based on the insured's degree of responsibility. In many traffic accidents, insurance contracts may have some clauses that exclude certain liabilities, such as insurance company exemptions. 3. Vehicle Damage Insurance: This insurance covers the loss of your own vehicle, but not all losses are covered. For example, damage to separate glass, exterior rearview mirrors, or tires (including rims) is not covered by the insurance company; situations like earthquakes, drunk driving, or hit-and-run incidents are also not covered by the insurance company.

What are the consequences of overdue vehicle inspection?

If a vehicle fails to undergo annual inspection on time, accidents will not be covered by insurance, and if it goes without inspection for three cycles, it will be forcibly scrapped. The following are detailed explanations about overdue vehicle inspections: 1. No insurance coverage: Insurance companies will refuse claims for uninspected vehicles, as clearly stated in the insurance contract terms. If a traffic accident occurs when the insured vehicle has not undergone the required annual inspection or fails the inspection, or if the vehicle does not have a valid driving license under other circumstances, the insurer will not bear the liability for compensation. 2. Forced scrapping: According to Article 4 of the 'Mandatory Scrapping Standards for Motor Vehicles', if a vehicle fails to obtain the inspection qualification mark for three consecutive inspection cycles after the expiration of the inspection validity period, it will be forcibly scrapped.

Trending Ranking

Where is the cabin air filter located in the 2018 Malibu?

What are the body dimensions of the 2019 Camry?

Do domestic cars pay purchase tax?

What is the emission standard for cars in 2008?

How Many Years Does the Property Right of a Parking Space Last?

What should I do if I haven't driven for years after getting my driver's license?

Can a car designed for 92-octane gasoline use 95-octane fuel?

What Causes the Smell of Gasoline When Parking and Exiting the Vehicle?

Automatic Transmission Driving Techniques?

What are the new regulations for resetting driving license points?

More Forum Discussions

What Are the Reasons for High Fuel Consumption in Older Cars?

What Causes a Car to Sway Left and Right When Driving at High Speeds?

What is the distance for pulling over in Subject 3?

What does the low-end version mean?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.