Have you ever heard that clicking sound after you get out of your car and thought, “Is it going to blow up?”, as your anxiety sets in. What happened while you were driving is that the extreme temperatures in and around your drivetrain caused various metal components to expand, and now that you’ve turned the car off, these parts begin to lose heat and cool down rapidly. As they shrink, these components rub against each other, and against other metal components such as bolts and brackets, and these micro-frictional impacts are what you he …
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Author: Yash Bajaj
