2009 Toyota Corolla Owners Manual - Page 271

4-3. Do-it-yourself maintenance CAUTION n Pre-driving check Check that the hood is fully closed and locked. If the hood is not locked properly, it may open while the vehicle is in motion and cause an accident, which may result in death or serious injury. n After installing the support rod into the slot Make sure the rod supports the hood securely from falling down on to your head or body. NOTICE n When closing the hood Be sure to return the support rod to its clip before closing the hood. Closing the hood with the support rod up could cause the hood to bend. 306