Browse

Property For Sale Property For Rent

Used Cars Others

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 Others Pet Supplies Sporting Goods Ticket Toys Games Transportation

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

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

···

Log in / Register

can car engine oil use in motorcycle

1 Answers

NoahDella

12/21/25 5:58pm

No, you should not use car engine oil in a motorcycle. While they may look similar, automotive and motorcycle oils are formulated for fundamentally different engine environments. The most critical difference lies in the lubrication of the transmission and clutch. Most motorcycles use a wet clutch system, where the engine oil also bathes the clutch plates. Car oils contain friction modifiers designed to maximize fuel economy, which can cause a motorcycle's clutch to slip, leading to poor acceleration, overheating, and premature wear. Motorcycle-specific oils are engineered to maintain the precise friction characteristics needed for clutch engagement.

Beyond the clutch, motorcycle engines operate at significantly higher RPMs (Revolutions Per Minute) and stress levels per displacement compared to car engines. This demands a oil with superior shear stability to prevent it from breaking down under extreme pressure. Furthermore, the oil in a motorcycle's crankcase is a smaller volume and must handle lubricating the engine, transmission, and clutch, a multi-tasking requirement not found in car engines.

Using the wrong oil can lead to serious mechanical issues. For optimal performance and longevity, always consult your motorcycle's owner's manual and use an oil that meets the manufacturer's specified certification, such as the JASO MA or JASO MA2 standard, which is explicitly designed for motorcycle wet clutch applications.

Characteristic	Car Engine Oil	Motorcycle Engine Oil (JASO MA/MA2)	Why It Matters for Motorcycles
Friction Modifiers	Contains fuel-saving friction reducers	Formulated without clutch-slip additives	Prevents wet clutch slippage, ensuring power transfer
Shear Stability	Moderate stability for lower RPM engines	High stability for high-stress, high-RPM engines	Maintains oil film strength under extreme conditions
Additive Package	Designed for catalytic converter compatibility	Balanced for engine, gearbox, and clutch protection	Protects all components in the shared lubrication system
Viscosity	Various weights (e.g., 5W-30)	Various weights (e.g., 10W-40)	Must match the engine's design and operating temperature range
Certification	API SN, SP, etc.	JASO MA, MA2, API SN, etc.	JASO MA/MA2 certification is the key indicator for wet clutch safety

Was this review help?

4

3

Share

More Forum Discussions

What Are the Reasons for Vibration When Shifting to Reverse Gear in an Automatic Car?

When shifting gears in an automatic car, there is usually some vibration because the clutch differential is engaged, and the engine is generating torque. Minor vibrations are normal, but if the shaking is severe. Possible reasons include: 1. Low idle speed. 2. Dirty throttle body. 3. Dirty fuel injectors. 4. Severe engine carbon buildup. 5. Poor spark plug performance. There are three main reasons why an automatic transmission may not move when shifted to reverse gear: 1. Improper adjustment of the shift lever. 2. Leakage in the reverse gear hydraulic circuit. 3. Slippage in the reverse and high gear clutch or low gear and reverse gear brake. The damage to these three components is primarily caused by incorrect driving habits and the lack of regular inspection and maintenance. Incorrect operation can lead to premature wear of internal components in the automatic transmission, while the absence of regular vehicle inspections and maintenance prevents the detection of impurities in the automatic transmission fluid, further accelerating component wear.

Is Great Wall Motors a Fortune 500 Company?

Great Wall Motors is a Fortune 500 company. Here is some relevant information about Great Wall Motors: 1. R&D Innovation: Great Wall Motors adheres to an "over-investment" strategy in technological research and development, focusing on effective R&D and pursuing leadership. It has developed independent technologies, standards, and intellectual property rights in various areas such as engines, transmissions, vehicle styling, vehicle design, CAE, and prototyping testing. By the end of 2017, Great Wall Motors had filed 7,480 patent applications and obtained 5,704 authorized patents, covering more than 60 countries and regions. The company has intensified its R&D facility construction, establishing R&D centers in Japan, the U.S., Germany, and India. With the official operation of technology centers in Austria and South Korea in 2017, Great Wall Motors now has six overseas technology centers, further improving its global R&D layout. 2. Marketing Services: Great Wall Motors elevates service to the level of brand strategy, setting "customer satisfaction" as the evaluation standard for its work objectives. It focuses human, financial, and material resources on "customer satisfaction," making it a core metric for measuring dealers and a strategic direction for corporate development. 3. International Market: On June 5, 2019, Great Wall Motors' Russia Tula plant, the first wholly-owned full-process manufacturing facility of a Chinese independent brand overseas, officially commenced production. The first global vehicle of an independent brand, the Haval F7, rolled off the production line and was launched overseas simultaneously. Great Wall Motors was among the first Chinese automakers to expand internationally, achieving exports in 1998. Its export products include SUVs, sedans, and pickup trucks, primarily to countries and regions such as Russia, Chile, and South Africa.

What causes the low oil pressure warning to disappear after restarting?

Introduction to the causes of low oil pressure disappearing after restart: Before the car is started, the residual pressure in the engine oil passages is very low, causing the oil pressure warning switch to close, which illuminates the oil warning light. After the car is started, the oil pressure in the passages rises to normal levels, opening the oil pressure warning switch, so the oil warning light turns off. Here are the recommended solutions: 1. If this situation occurs, immediately turn off the engine to avoid serious mechanical damage. Then remove the engine oil pan and thoroughly inspect for leaks and check the oil pump. 2. If the low oil pressure warning suddenly appears while driving, the first thing to check after stopping is whether the oil pan is leaking. This is simple—just crouch in front of the car and look under the engine. If there is a leak, the oil pan will be covered in oil stains, and oil may even drip onto the road. If this fault occurs suddenly during normal driving, the likelihood of oil pan damage is very high, such as a cracked oil pan or a missing drain plug.

What Does the 10th Digit of a VIN Represent?

In most standard VINs, the 10th digit represents the model year. For example, 'A' stands for 2010, 'B' for 2011, and so on. The VIN and engine number are essentially like a car's ID numbers. The VIN, short for Vehicle Identification Number, is a unique 17-character alphanumeric code assigned to each vehicle. It provides key information about the car. Here are the main functions of a VIN: 1. Identifying the vehicle, especially in special circumstances where precise identification is required; 2. Traffic violation inquiries, as the VIN is needed to check for violations; 3. Determining vehicle batches, such as checking if a car falls within a recall range.

Can Racing Cars Be Driven on Public Roads?

Racing cars cannot be driven on public roads. Here are the specific reasons: Reasons why racing cars cannot be driven on public roads: According to traffic laws, racing cars designed for competitions are not allowed on public roads and can only be driven on race tracks. Especially for modified racing cars, prolonged driving can lead to a decline in safety performance. Additionally, since these vehicles do not have license plates and lack insurance, driving them on public roads poses significant traffic safety hazards. After modifications, racing cars often lack power-assisted braking and steering systems, have increased horsepower, higher speeds, and produce excessive noise, which can disturb residents near the roads. Therefore, racing cars should only be used on race tracks. Penalties for street racing: Engaging in motor vehicle racing or chasing on public roads can result in corresponding fines, and may also lead to the revocation of the driver's license, with a five-year ban on reapplying. If the act constitutes a crime, criminal liability will be pursued according to the law. If it is known that racing could lead to the death of unspecified individuals, the act may be prosecuted as homicide, punishable by death, life imprisonment, or imprisonment for more than ten years. Causing injury constitutes ordinary assault, with a maximum penalty of up to three years in prison. Causing severe injury can result in imprisonment from three to ten years. Sentences may be combined.

Can Mercedes-Benz Happy Run Reduce Carbon Deposits?

Mercedes-Benz Happy Run can reduce carbon deposits. However, it requires long-term consistent use to be effective, especially since fuel quality in China is often substandard. Happy Run is an original fuel additive from Mercedes-Benz, with main functions including stabilizing fuel, reducing carbon deposits, and protecting the engine. Below are relevant details about automotive fuel: Precautions for fuel: If the car is relatively dirty, black smoke may be emitted from the exhaust for a short period when using the fuel additive initially. This is a normal occurrence. Do not add extra gasoline or other fuel additives midway before finishing the prepared tank of fuel. Instructions for using fuel additives: Most car owners are aware that fuel additives are poured into the gasoline tank for use. The general ratio is 1:1000, meaning 1ml of fuel additive corresponds to 1000ml of gasoline. Of course, this ratio can be adjusted based on the vehicle's condition. If the engine is running well, a more diluted ratio can be considered; if the vehicle's condition deteriorates (e.g., shaking) or power decreases, a more concentrated ratio can be considered.

Trending Ranking

What are the reasons for the high fuel consumption of the Compass?

What is the introduction of the second-row seats of the Land Cruiser?

Why does the Ford Kuga's fuel tank make a farting sound?

What is the wading depth of the Jeep Compass?

Can the gear shift knob cover of the Regal be replaced separately?

Why does the tire pressure monitoring light come on when the tires have air?

What Causes Severe Shaking in First Gear Semi-Clutch Engagement?

Where is the hazard light relay located on the Excelle?

What are the signs that transmission fluid needs to be replaced?

Is it necessary to clean the fuel injectors? How often should they be cleaned?

More Forum Discussions

Which Regal Model Uses an Aisin Transmission?

What does 'evans' at the back of a car mean?

Where is the license plate with 'Xin K' from?

How to Choose Between Honda Accord and Superb?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.