Pulscar Blog

Decode your car's hidden sounds.

Real engine noises decoded by AI and mechanics. Learn what every click, knock, and rattle actually means — before it costs you thousands.

May 9, 2026·4 min read

Why Is My Car Clicking? 7 Causes Ranked by Danger (+ Real Costs)

Two of these seven clicking causes mean stop driving immediately. The other five are cheap fixes — if you don't ignore them. Here's how to tell which is which in under 3 minutes.

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