OscarDenis - China Automobile Expert-CNAUTO

OscarDenis

He is familiar with details such as mineral base raw materials and additive composition ratio of various brands at home and abroad; At the same time, he also paid close attention to the impact of international crude oil price fluctuations on the downstream industry chain analysis and prediction trend judgment accuracy rate high foresight foresight insights deep and sharp impressive! In his daily work, he can always capture the market dynamics and timely and accurately convey to readers for reference: whether it is through text reports or live video transmission, the content can be objective, fair, authentic, timely and effective, deeply loved and trusted by the majority of readers and industry professionals.

Industry info Wiki Q&A

Q will thicker oil stop engine knocking

AlexanderAndrew

OscarDenis Release Time: 4月 1, 2024, 7:39 下午

Thicker oil can sometimes help reduce knocking by adding more lubrication to the engine, which can decrease friction and heat. However, it is not a guaranteed long-term solution. Knocking in the engine is often a sign of more serious underlying issues, such as mechanical problems, incorrect ignition timing or using low-quality fuel. These issues need to be addressed and fixed by a professional mechanic to stop the knocking permanently. Always consult a professional before making any major changes to your vehicle.

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Q how long does fully synthetic engine oil last

BessWatt Release Time: 3月 21, 2024, 9:54 下午

Fully synthetic engine oil typically lasts between 10,000 to 15,000 miles, or approximately one year, whichever comes first. However, this may vary depending on the type of vehicle, the age of the engine, driving conditions, and quality of the oil used. Always refer to your vehicle’s manual for specific oil change intervals.

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Q how to fix a rich running engine

OscarDenis Release Time: 3月 21, 2024, 10:38 下午

To fix a rich running engine, which is when the air-to-fuel ratio is too low, causing excess fuel in the engine, several steps are recommended. First, check the air filter to ensure it’s clean and unobstructed, allowing proper airflow. Next, inspect the fuel injectors for leaks or clogging — either can disrupt the fuel mixture. The oxygen sensors and Mass Air Flow (MAF) sensor should also be checked, as faulty readings from these can cause the engine to run rich. Replacing the spark plugs might be necessary if they’ve been fouled by excess fuel. Additionally, examine the engine’s computer system for any error codes that could indicate the specific cause of the problem. It’s important to address this issue promptly, as running rich can lead to increased emissions, reduced fuel efficiency, and potential engine damage.

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