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August 1, 2005 Service bulletin

Information on inverted knock sensor - diagnostic trouble code P0327 knock sensor (KS) circuit bank 1 or...

Pontiac technical service bulletin 050604052 for 2005 Pontiac Montana, 2005 Chevrolet Uplander and 2005 Buick Terraza and others.

Bulletin number
050604052
Component
Engine and engine cooling: engine
Summary
Information on inverted knock sensor - diagnostic trouble code p0327 knock sensor (ks) circuit bank 1 or dtc p0332 knock sensor (ks) circuit bank 2. Tt

Owners of these vehicles have filed 31 complaints in the engine category.

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