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GMC Workshop Service and Repair Manuals

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Compression Check|Specifications|Page 5252 > < Ignition System - Runs Rough MIL/ON DTC P0300/P0306|Page 5248

Envoy 2WD L6-4.2L (2008)

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Compression Check: Specifications

Engine Compression Test  ......................................................................................................................................................................  1482 KPa (215 psi)

Compression Check|Specifications|Page 5252 > < Ignition System - Runs Rough MIL/ON DTC P0300/P0306|Page 5248