For 1990-2009 cars only
Automatic Transmission - 3L30 for Geo Tracker - 4WD 1997
All Component Locator
All Special Tools and Equipment
All Visual Identification
Diagnostic Procedures
- Abrupt 1-2 Upshift
- Abrupt 2-3 Upshift
- Abrupt 3-2 Coast Downshift
- After WOT Upshift Transmission Downshifts
- Buzz
- Difficult to Shift Out of Park
- Does Not Move After Shifting From P to D, D2 or D1
- Does Not Move in Any Drive Range
- Does Not Move in D or D2 But in D1 or R
- Does Not Move in D, D2 or D1 But in R
- Does Not Move in R But in All Other Ranges
- Driving Only in First Gear of D and D2
- Excessive Aluminum Dust in Oil Pan
- Excessive Exhaust Smoke
- Excessive Iron Dust Picked Up by Oil Pan Magnet
- External Torque Converter Leak
- Fluid Out of Fill Tube or Breather
- Forward Motion in Neutral
- Heavy Jerking When Starting
- High Line Pressure
- High Speed Forced Downshift Flare
- Low Fluid Level
- Low Line Pressure
- Low Speed Forced Downshift Flare
- No 1-2 Upshift in D or D2
- No 2-3 Upshift in D
- No Engine Braking - D1
- No Engine Braking - D2
- No Forced Downshift
- No Park
- No Part Throttle 3-2 Downshift at Low Speeds
- No Torque Converter Clutch Apply
- Noise in All Ranges
- Road Test
- Screeching When Starting
- Short, Vibrating Hiss Shortly Before 1-2 Upshift
- Slipping 1-2 Upshift
- Slipping 2-3 Upshift
- Starts in Drive Range Only After Moving Selector
- Sudden Movement Only After Engine RPM Increases
- Transmission Shifts to Lower Gear at Higher Speeds
- Upshift in D and D2 at Part Throttle Only
- Upshift in D and D2 at WOT Only
Diagnostic Trouble Codes
Disassembly, Overhaul, Repair, and Assembly
- Control Valve Body Assembly Installation
- Control Valve Body Assembly Removal
- Extension Housing Installation
- Extension Housing Removal
- Governor Body Installation
- Governor Body Removal
- Speedometer Drive Gear Installation
- Speedometer Drive Gear Removal
- Speedometer Driven Gear Installation
- Speedometer Driven Gear Removal
- Transmission Fluid Pan Installation
- Transmission Fluid Pan Removal
- Vacuum Modulator Valve Assembly Installation
- Vacuum Modulator Valve Assembly Removal
Electrical/Electronic Schematic Diagrams
General Diagnostic Information
- Clutch Plate Diagnosis
- Engine Coolant/Water in Transmission
- Flex Plate/Torque Converter Vibration Test
- Garage Shift Test
- Torque Converter Clutch Shudder
- Torque Converter Evaluation and Diagnosis
- Transmission Fluid Check
General Information
Mechanical Specifications
Other Specifications
