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Home >> Oldsmobile >> 1998 >> Achieva 3.1 M, 4T60E/M13 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Controls - Basic Diagnostic Procedures - 2.4L) >> Basic Fuel System Checks >> Fuel System Pressure Relief

Fuel System Pressure Relief

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Fuel system is under pressure. Pressure must be relieved prior to servicing fuel system. Fuel pressure may be relieved by using the following method: