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Home >> Chevrolet >> 2000 >> Astro Van Passenger, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1519 (Automatic Transaxle - AF33-5 (Removal & Installation, Service & Overhaul)) >> Description and Operation >> Neutral - Engine Running >> Low And Reverse Clutch Releases >> Primary Pressure Regulator Valve

Primary Pressure Regulator Valve

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Reverse (22) fluid pressure also exhausts from the primary regulator valve plunger, allowing line (2) pressure to return to the normal operating range as in PARK, NEUTRAL and DRIVE gear ranges.