One problem related to windshield has been reported for the 2004 Toyota Corolla. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Toyota Corolla based on all problems reported for the 2004 Corolla.
Windshield is very susceptable to cracks. Original windshield was hit with a very small pebble while driving at relatively low speeds (40-45mph). Immediately a crack traveled across the entire length of the windshield. One week later, the same instance occurred and a small pebble created a spider web-like crack.