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Hummer H2 V8-6.2L (2008)04 · Engine, Cooling and Exhaust
04 · Engine

Compression Check: Specifications

Make
Hummer
Model
H2
Engine
V8-6.2L
Year
2008
Section
Engine › Compression Check › Specifications
Engine, Cooling and ExhaustSpecifications · page 1 of 2
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Compression Check: Specifications

COMPRESSION CHECK

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The minimum compression in any 1 cylinder should not be less than 70 percent of the highest cylinder.

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No cylinder should read less than 690 kPa (100 psi).

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For example, if the highest pressure in any 1 cylinder is 1 035 kPa (150 psi), the lowest allowable pressure for any other cylinder would be 725
kPa (105 psi). (1 035 x 70% = 725) (150 x 70% = 105).

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Parts & tools for this job For 2008 Hummer H2 6.2L

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