What temperature can 5W engine oil withstand?

1 Answers
StWalter
07/30/25 6:47am
5W engine oil can withstand 30 degrees. Introduction to 5W engine oil: Engine oil with a viscosity of 5W-40 is suitable for both winter and summer use. Among the Castrol series products, Magnatec and Edge both offer engine oils with this viscosity grade. They are commonly used in low-temperature environments, providing excellent cold start performance and good low-temperature fluidity. Precautions for using engine oil: Lubricating oil needs to be checked frequently. However, merely topping up the quantity is insufficient to compensate for the loss in lubricating oil performance. During use, vehicle lubricating oil gradually deteriorates in quality due to contamination, oxidation, and other factors, while also experiencing some consumption, leading to a reduction in quantity.
Was this review help?
5
2
Share
More Forum Discussions

Will I Be Fined for Forgetting to Close the Trunk?

Yes, you can be fined. If the trunk of your car is left open and photographed, it constitutes a traffic violation. The Implementation Regulations of the Road Traffic Safety Law clearly state that when driving a motor vehicle, doors and compartments must be properly closed. Overview of Traffic Violations: Traffic violations refer to motor vehicle actions that contravene the Road Traffic Safety Law and traffic management regulations. Basis for Penalty: The 'Road Traffic Safety Law of the People's Republic of China' stipulates: Public security traffic management departments and their traffic police officers shall promptly correct road traffic safety violations. Penalties for road traffic safety violations shall be imposed based on facts and the relevant provisions of this law.
17
4
Share

Can motorcycles from other provinces be used across provinces?

Yes. Strictly speaking, motorcycles can travel across provinces, such as on national highways and provincial roads; however, traveling across provinces does not mean they can travel across cities. The vast majority of large and medium-sized cities in China prohibit motorcycles from outside from entering urban areas. Here is some information about motorcycles: Required licenses: According to China's "Regulations on the Application and Use of Motor Vehicle Driving Licenses," there are three types of driving licenses that allow the operation of motorcycles: D, E, and F. Among them, the D class can drive E and F classes; the E class can drive the F class; and the F class can only drive F, with no other permitted vehicle types. Requirements for test vehicles: These are formulated by the provincial public security and traffic management departments.
12
1
Share

What is the reason for the Honda Civic's total mileage disappearing?

If the mileage is not displayed, it is basically due to damage to the dashboard itself, and the dashboard needs to be replaced. Introduction to the car dashboard: With the advancement of electronic technology and the emergence of new sensors and electronic display components, automotive electronic dashboards have been rapidly adopted. Common indicators include the fuel indicator, washer fluid indicator, electronic throttle indicator, front and rear fog light indicators, and warning lights. Function of the car dashboard: The car dashboard display serves as a device that reflects the working conditions of various vehicle systems. It can continuously monitor the car's status, providing the driver with necessary operational parameter information, and serves as an important interface for communication between the driver and the vehicle.
3
0
Share

Can a car be driven on the road without insurance?

Compulsory traffic insurance must be purchased; driving without it is not allowed. Ordinary commercial insurance can be freely chosen whether to purchase or not. Vehicles must purchase compulsory traffic insurance: If a vehicle does not purchase compulsory traffic insurance, it cannot be properly licensed, and driving it on the road rashly will result in point deductions. Choose a qualified insurance company: When applying for insurance, fill out the policy truthfully and provide copies of the vehicle registration certificate and driver's license to avoid issues during future claims. When signing the compulsory traffic insurance contract, the insurance company must not force the policyholder to enter into a commercial insurance contract or impose additional conditions. Car owners should pay attention to this when purchasing compulsory traffic insurance to avoid incurring extra fees.
10
0
Share

Should the clutch be fully released before going uphill?

Before going uphill, the clutch should not be fully released. Here are the relevant details: Introduction: If the clutch is released too quickly, the car is likely to stall due to insufficient power. If the clutch is fully released, the excessive speed can also affect control. Therefore, the clutch can be released more before going uphill, but it should not be fully released. Additional Information: For hill starts, slowly release the clutch to the semi-engagement point. When the car starts to vibrate, release the clutch a bit more, then gradually release the brake. When the car begins to move forward, it indicates that the semi-engagement is properly set. When going uphill, since more power is needed compared to flat ground, the clutch should be released a bit more.
16
1
Share

Why is the motorcycle lacking power?

The reasons for a motorcycle lacking power are: 1. Fuel supply system issues, clogged air filter, or a carburetor that hasn't been cleaned for a long time can lead to decreased engine combustion efficiency, with severe cases even causing black smoke from the exhaust pipe; 2. Engine faults, such as normal wear of the cylinder and piston rings, artificial damage, clutch slippage, incorrect valve timing, or excessively small valve clearance. The working principle of a motorcycle engine is similar to that of a car engine, with most motorcycles equipped with a four-stroke engine. A four-stroke engine operates in four strokes: intake stroke, compression stroke, power stroke, and exhaust stroke. Scooter motorcycles do not require gear shifting, whereas straddle motorcycles do.
15
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.