No Drive in Drive Range. Buick Rainier 2004

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2004 🢒 Rainier 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E 🢒 No Drive in Drive Range

Checks

Causes

Oil Pump (4)

•	Damaged vanes

•	Missing slide spring

•	Oil pump screen assembly plugged or damaged

•	Oil pump rotor guide omitted or misassembled

•	Oil pump rotor cracked or broken

•	Porosity in fluid pump

•	Oil pump surfaces not flat

•	Excessive oil pump rotor clearance

Forward Sprag Clutch Assembly (642)

•	Damaged sprag

•	Worn or pitted inner race

Input (662) and Reaction (681) Carrier

Damaged or worn gears