Board Thread:General Discussion/@comment-32202721-20170909125507/@comment-33279747-20171021044630

It's a low oil pressure warning light, found in almost every automobile to alert the driver that the engine oil pressure is critically low. I use it because it's so haunting to me after an experience I had with my old Honda Accord, where the engine's oil pump had failed while I was driving on the freeway. Miraculously, the engine survived and I still drive it (with a new oil pump).