GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Geo
🢒
1997
🢒
Tracker - 4WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 3L30
🢒 No 2-3 Upshift in D
No 2-3 Upshift In "D"
Checks
Cause
2-3 Shift Valve
Stuck
Governor Pressure Circuit
Leak