Amanda Bynes was involved in yet another car accident Monday night ... we have learned.

Bynes was driving in the San Fernando Valley at around 8 PM when a car rear-ended her rental.  The driver of the other car claims Amanda made a reckless maneuver that triggered the collision.  Cops showed up but no one was ticketed.

BTW, Amanda is in a rental because her Beemer is in the body shop.

In the last 6 months, Amanda has been arrested for DUI, and accused of 3 hit-and-runs.  Cops also say she skipped out on them last March when they were writing her up for driving while yakking on her cell phone.

From TMZ.com

Thumbnail via TMZ.com