Classic Saab 9-5 (1997 - 2009)
I got a "check engine light", the fault code was P 0 327, knock sensor 1, Circuit low input.
Can anyone give me any advice on this, where the sensor is located, is it difficult to change, can the contacts be cleaned? My Saab is a 2009 95 Wagon with 121000 miles on it
Thanks, Mick