hi guys. i would just like to solicit your opinion about this. the low oil pressure indicator blinks right after i start the engine. it's a split second blink only. i read from the manual that it should never blink or stay on after starting the engine. although it doesn't happen all the time. probably 1 blink in about 50 starts. is this ok or do i need to have the engine checked? my car is a 97 civic vti a/t. thanks in advance for your help.