Brad's Car Manuals: A 3rd party mirror of CHARM + LEMON car manuals
Home >> Chevrolet >> 2012 >> Express 1500 RWD V6-4.3L >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Compression Check >> Specifications

Compression Check: Specifications

Download the full database via torrent (~1.1 TB)  |  Download Brad's custom LEMON patches







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

No cylinder should read less than 690 kpa (100 psi)