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eric
eric, Automotive Repair Shop Manager
Category: Nissan
Satisfied Customers: 30293
Experience:  Automotive Repair Shop Manager, Technician/JA Mentor
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how do i change a knock sensor on a 98 nissan pathfinder and

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Submitted: 8 years ago.
Category: Nissan
Expert:  eric replied 8 years ago.

Hi,

The knock sensor is located in the valley of the engine block under the intake manifold:

graphic

Directions for removing the intake manifold:

graphic

graphic

 

Once intake manifold is removed, unbolt and remove the knock sensor. Install in reverse of removal procedure

 

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