* Denotes Required
Glossary of Vehicle Sounds Booming - rhythmic sound like a drum roll or distant thunder. Buzzing - low-pitched vibration, similar to that of a bee. Chattering - a clicking metallic noise that repeats rapidly. Chirping - high-pitched noise similar to a bird. Clicking - rhythmic tapping sound similar to that of a ball-point pen. Clunking - a dull thumping, like something being dropped. Grinding - a loud abrasive, metallic noise, often high-pitched. Growling - low noise like that of an animal. Humming - continuous noise which may be somewhat melodious. Knocking - a banging noise with two objects hitting (heavy vs. light) one another. Rattling - shaking sound, as if something is loose. Rumbling - a low, gurgling noise. Squeaking - high-pitched metallic sound, often continuous. Squealing - high-pitched whine as if something is tearing. Tapping - light hammering noise that can be rhythmic or intermittent. Thud - low-pitched metallic thumping. Thumping - a loud, banging sound. Whining - high-pitched buzzing sound.