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97 z3 1.9 knock senser

4K views 6 replies 3 participants last post by  vintage42 
#1 ·
where is this thing located if im standing in front of the vehicle... 2 codes 325 330 both leadind to knock senser
 
#6 · (Edited)
The Bentley Manual page 113-16 says the upper intake manifold must be removed to replace the knock sensors (two on one harness). The upper manifold unbolts from the lower manifold, which remains on the head. You can download the manual. Google Bentley_BMW_3-Series_Service_Manual_(e36) and there will be several sites offering it free.

EDIT: Better search for bentley bmw 3-series _service_manual(e36).pdf

Here's the sensor:
http://www.pelicanparts.com/cgi-bin...cription=Knock Sensor (Ping Sensor), Z3 1.9
and
http://www.***************/1997bmwz3knocksensor.htm
Anyway, go to car-stuff dot com and search for 1997bmwz3knocksensor

Here's some threads on it:
http://forums.bimmerforums.com/forum/showthread.php?t=1465904
and
http://forums.bimmerforums.com/forum/showthread.php?t=1846765
 
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