What is an Oil Filter?

2 Answers
StNorah
07/24/25 8:27pm
The oil filter in a car includes the fuel filter and the engine oil filter. Related introduction: 1. Brief introduction: The oil filter is actually the engine oil filter, installed in the machine's lubrication circuit to prevent foreign objects from entering the machine. There are many specifications and types of oil filters, and the installation methods are also diverse. 2. Expansion: The oil filter is used to filter engine oil. After being used for a period of time, it will accumulate many impurities (engine wear debris). When these impurities accumulate more and more, the lubrication effect of the engine will deteriorate, so it needs to be replaced.
Was this review help?
15
2
Share
Harley
08/11/25 11:08am
As a seasoned driver, the oil dipstick is that little tool in the car used to check the oil level, also known as the oil gauge. It's usually inserted next to the engine. Before driving or after parking, I always pull it out, wipe it clean, reinsert it, and check the oil level. Too high or too low can cause engine problems. I remember one time I was lazy and didn't check, and the oil was a bit low—the engine sounded strange when driving. Luckily, I added oil in time. So, checking the dipstick regularly is quite important; don't wait until the car breaks down on the road to regret it. Generally, check it every few thousand kilometers, and change the oil for maintenance to extend the car's lifespan. New drivers shouldn’t overlook this—a simple action can save a lot of money. Make it a habit, and your car will be more reliable.
Was this review help?
17
0
Share
Expand All
More Forum Discussions

What does it mean for a car to have no paperwork?

No paperwork means the car lacks the vehicle registration certificate, factory certificate, and other documents, as well as an invoice, making it impossible to obtain a license plate. Such cars are commonly referred to as black cars, with smuggled and stolen vehicles falling under this category. Below is additional information: Can you buy a car with no paperwork: Cars without paperwork should not be purchased. The transfer of ownership cannot be processed, making it impossible to legally obtain ownership of the vehicle. These vehicles are mostly stolen and may eventually be seized by authorities and returned to their rightful owners. Consequences of being caught with a car that has no paperwork: If caught driving a car without paperwork on the road, the vehicle will be temporarily impounded. If the owner can later provide the necessary paperwork, the vehicle may be returned, but the driver will face a fine and one point deducted from their license. If the paperwork cannot be provided, the vehicle will be confiscated, the driver fined, and if the vehicle is suspected to be illegal, the driver's license will be revoked.
12
2
Share

What is the license plate prefix for Linyi?

Linyi license plates start with Lu Q. Here is some additional information: 1. Linyi is a prefecture-level city under the jurisdiction of Shandong Province. Shandong is abbreviated as Lu, and Linyi is located in the southeastern part of Shandong Province. It is named after the Linyi River and is adjacent to cities such as Qingdao, Rizhao, Zibo, Yantai, and Weifang. 2. The English letters on the license plate represent the first-level code of the city where the vehicle is registered. These codes are generally assigned by the provincial vehicle management office based on the status of each prefecture-level city, with A being the provincial capital, B the second largest city, and so on. 3. The license plate number is the identification number of the vehicle, just as an ID card number is to a person. The local license plate prefixes for Shandong are: Jinan A, Qingdao B, Zibo C, Zaozhuang D, Dongying E, Yantai F, Weifang G, V, Jining H, Tai'an J, Weihai K, Rizhao L, Binzhou M, Dezhou N, Liaocheng P, Linyi Q, Heze R, Laiwu S.
18
4
Share

What is the impact of China VI implementation on used cars?

After the implementation of China VI, used cars can still be sold and transferred, but those that do not meet the China VI emission standards cannot be registered. If registration is absolutely necessary, it can only be done in regions where China VI has not been implemented. Below are details related to China VI: 1. The national implementation timeline for China VI: Starting from July 1, 2020, all vehicles sold and registered must comply with the China VIA standard. From July 1, 2023, all vehicles sold and registered must comply with the China VIB standard. 2. The China VI standard is more stringent, referencing the Euro 6 emission standards, and applies the same standards to diesel vehicles. After the domestic standard is officially implemented, carbon monoxide emissions from gasoline vehicles will be reduced by approximately 50%.
16
0
Share

What is the reason why the BYD F0 has electricity but does not respond when starting?

BYD F0 starting the car without response with fuel and electricity is caused by poor contact of the starter solenoid coil. In this case, you can try tapping the starter solenoid coil with a pipe. If it doesn't work, the starter may need to be replaced. Starting without response due to incorrect gear selection: Some people, when parking and turning off the engine, do not shift the gear to P but directly to D. Because shifting to D or R gear makes it impossible to start the engine, only shifting to P or N gear can start the engine. Therefore, when they want to start the car again, they cannot ignite the engine. Poor working condition of the ignition system: Especially in cold weather, due to low intake air temperature, the fuel is not well atomized in the cylinder. If combined with insufficient ignition energy, the result will be a flooded cylinder phenomenon, where too much fuel accumulates in the cylinder, exceeding the ignition limit concentration and making it impossible to start the car. Emergency method: You can unscrew the spark plug and wipe off the oil between the electrodes, then reinstall it to start the car. The thorough method is to check the ignition system and eliminate the causes of low ignition energy, such as spark plug electrode gap, ignition coil energy, high-voltage line status, etc.
4
1
Share

What Causes the Car Body to Be Not Straight When Pulling Over in Driving Test Subject 3?

The following are the reasons why the car body is not straight when pulling over in Driving Test Subject 3: 1. Reason one: This is mainly due to insufficient technique. Pay attention to the rearview mirror and observe the angle between the car body and the curb. If they are parallel, the car won't stop crookedly. 2. Reason two: Keep your hands relaxed and lightly hold the steering wheel without applying too much force. Look towards the end of the road instead of focusing on the front of the car. If the car starts to veer, make slight adjustments and then straighten the steering wheel. When parking, first turn backward. When the car body is about 30cm away from the curb, turn the steering wheel to the left. Once the car body is parallel to the curb, straighten the wheel and make minor adjustments. 3. Reason three: During practice, mark the middle of the engine hood. When pulling over, immediately level the steering wheel once the mark touches the edge of the road. While slowly pulling over, keep an eye on the right front corner of the car to prevent collision with the roadside. At the same time, use the rearview mirror to adjust the distance between the car body and the roadside. This adjustment action can be recalled from the process of correcting the car body's position within the garage during Subject 2's reverse parking exercise.
18
0
Share

What type of engine oil should be used for an Alto?

The Alto should use 5W20 engine oil. The functions of engine oil include: lubrication, auxiliary cooling, cleaning, sealing and leak prevention, rust and corrosion prevention, shock absorption, and anti-wear. Taking the 2016 Alto as an example, it is a microcar with body dimensions of: length 3570mm, width 1600mm, height 1470mm, a wheelbase of 2360mm, a minimum ground clearance of 115mm, and a body weight of 890kg. The 2016 Alto is equipped with a 1.0L naturally aspirated engine, producing a maximum horsepower of 71PS, a maximum torque of 92Nm, and a maximum power of 52kW. It is paired with a 5-speed manual transmission.
17
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.