![Car is making a rattling sound on start up and acceleration, checked under the car and saw this. Anyone have any idea what it is? Is it serious enough to not drive Car is making a rattling sound on start up and acceleration, checked under the car and saw this. Anyone have any idea what it is? Is it serious enough to not drive](https://preview.redd.it/ntew3m11e9n71.jpg?width=640&crop=smart&auto=webp&s=7e06c64b98999fae3260fba25d9b516b02b7947e)
Car is making a rattling sound on start up and acceleration, checked under the car and saw this. Anyone have any idea what it is? Is it serious enough to not drive
Rattling sound when engine is idling after cold start | Jeep Wrangler Forums (JL / JLU) -- Rubicon, 4xe, 392, Sahara, Sport - JLwranglerforums.com
![Rattling sound in brand new ‘24 GT. Happens at cold startups, anybody ever experience this or have any ideas? Rattling sound in brand new ‘24 GT. Happens at cold startups, anybody ever experience this or have any ideas?](https://external-preview.redd.it/rattling-sound-in-brand-new-24-gt-happens-at-cold-startups-v0-OXp5bmluNnUwOGhjMSsIJCETeL7U_BWfHm1RBvdVj-98aQ2RqUuZbuOFPe7P.png?format=pjpg&auto=webp&s=97e1516b3b7d2c33ed9a84c70493915c979b84da)
Rattling sound in brand new ‘24 GT. Happens at cold startups, anybody ever experience this or have any ideas?
![Is There a Rattling Noise Under Your Car When Going Over Bumps? This Could Be Why - In The Garage with CarParts.com Is There a Rattling Noise Under Your Car When Going Over Bumps? This Could Be Why - In The Garage with CarParts.com](https://www.carparts.com/blog/wp-content/uploads/2023/06/rattling-noise-after-car-passes-speed-bump.jpg)