My temperature light NEVER came on before until this morning when I made a really hard left turn, then it blinked about 5 to 7 times, and then it shut off. It hasn't came on since. My temp gauge is perfect - the needle is right in the middle of "cool" and "hot" just like it shoud be.

Why did that light come one for a couple seconds???

 

Was it your temperature light or your coolant light? You may be low on coolant. Check your coolant level.

 

low on coolent, corner caused it to move, sensor picked-up on it, light came on.