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hello. need help

purepeace

New member
Does anyone know where the bank 1 knock sensor is located on a 2007 grand prix? Any help would be much appreciated.
 


one thread per topic. i deleted the other one.

check the wires to the two sensors, the rear one if you ever did a power steering pump the wire may have been busted due to it being clipped to the pump, and most dont know it till its to late.

if both wires look ok it maybe best to just change both knock sensors.
 
If your laying under the car looking straight at the oil pan there will be one sensor infront of the pan and behind the pan. Bank one is the one in front.
 


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