Abstract: This paper introduces a highly sensitive, rapid, and low-cost sensing method for online analysis of engine oil quality and predicts the exact time of oil expiration. The multi-mode optical ...
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Engine knock sound - explained

What is the knocking sound coming from my engine? What is engine knock? Why is my engine making a knocking noise? Engine knock, or pinging, occurs when a separate pocket of air-fuel mixture ignites ...
Engine knocking is caused by low-octane fuel, worn spark plugs, carbon buildup, and poor timing. Maintenance, cleaning, and ...
The troublesome 3.5L V6 engine powering multiple Honda and Acura models has led to a class action lawsuit against Honda. NHTSA investigates 1.4 million Hondas due to widespread V6 engine failures and ...
Abstract: Remaining useful life (RUL) prediction, as an essential aspect of condition-based maintenance (CBM), has attracted substantial interest in industrial measurement. Recently, deep ...
One of the last noises you want to hear from under the hood of your car is a knocking sound. If you're familiar with engine knocks, you might immediately imagine having to pay thousands of dollars to ...