Why Is My Car'S Engine Squealing? Find Out Why
Why is my car’s engine squealing? Find out why

Is the squealing under your hood worth worrying about? You're starting your car on a cold morning and suddenly, there's a high-pitched squealing sound coming from under the hood. Maybe it lasts for a few seconds, or maybe it persists while you're driving or accelerating. Is this a small thing? Or should you be worried? Unusual engine noise is a common problem, and while some problems may not require immediate attention, others may be indicative of more serious problems. Let's analyze the possible causes of engine squealing and when to take action. Common causes of engine squealing noises 1. The serpentine belt is worn or looseThe serpentine belt powers several important components in your car, including the alternator, power steering pump, and air conditioning compressor. Over time, this belt can become worn or loose, causing it to slip and produce squealing sounds. Why it's important: A loose or worn belt can eventually snap, leaving you without access to essential systems…