zaaronz

iTrader: (13)

Last week my ses light came on-had it checked and it said knock sensor low voltage i think. I was planning on having it fixed, even bought 2 ac delco knock sensors, but now the light went off. Should i go ahead and replace the sensors (gonna do the wires to)? Or should i just leave it alone for a while and see if the ses light comes back on. Is it normal for the ses light to go off after reading a bad knock sensor? thanks ahead for the help guys.

IRACE2

I would wait until it went off again unless you got nothing better to do. the main reason they fail is from washing your engine. Water gets in where they are at and they rust.