buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Compression Check|Specifications|Page 1684 > < Jump Starting|Service Precautions|Page 1678
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Compression Check: Specifications

The lowest reading should not be less than 70 percent of the highest reading.
No cylinder reading should be less than 689 kPa (100 psi).

Compression Check|Specifications|Page 1684 > < Jump Starting|Service Precautions|Page 1678