Section 1963 (Automatic Transmission - 2MT70 - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis)
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- Diagnostic Information And Procedures
- Symptoms - Automatic Transmission
- Control Solenoid Valve and Transmission Control Module Assembly Inspection
- Control Solenoid Valve and Transmission Control Module Assembly Output Shaft Speed Input Test
- Control Solenoid Valve and Transmission Control Module Assembly Cleaning
- Control Solenoid Valve and Transmission Control Module Assembly Solenoid Performance Test
- Transmission Fluid Check
- Line Pressure Check
- Road Test
- Clutch Plate Diagnosis
- Engine Coolant/Water in Transmission
- Case Porosity Repair
- Transmission Fluid Cooler Flushing and Flow Test
- Bushing and Mating Shaft Inspection
- Main Fluid Pump Pressure High or Low
- Auxiliary Fluid Pump Pressure High or Low
- Automatic Transmission Fluid Leaks
- Fluid Leak Diagnosis
- Whine/Growl Noise That Changes with Vehicle Speed
- Noise in First or Reverse Gear
- Noise in First, Second, Third, Fourth, or Reverse Gear
- Noise in First, Second, or Reverse Gear
- Noise During 3-4 or 4-3 Shifts
- Noise in Second or Fourth Gear
- Noise in Fourth Gear
- Vibration
- Vibration in Second, Third, and Fourth Gear
- Noise and Vibration Analysis
- No Park or Drive
- No Drive in All Ranges
- No Reverse Gear
- No Drive or Reverse Gear
- Harsh Garage Shift
- Harsh, Soft, Delayed or Slipping First or Reverse Gear
- Harsh, Soft, Delayed or Slipping 1-2-3-4 Shift
- Harsh, Soft, Delayed, or Slipping Reverse Gear
- No First Gear
- No First and Reverse Gears
- No First, Second, Third, or Fourth Gear
- No Second Gear
- No First, Second, or Reverse Gear
- No Fourth Gear
- Stuck in Second Gear
- Stuck in First or Reverse Gear
- On-Vehicle Repair Instructions
- Auxiliary Fluid Pump Control Module Replacement
- Transmission Control Lever Knob Replacement
- Automatic Transmission Control Indicator Replacement
- Transmission Control Replacement
- Automatic Transmission Range Selector Lever Replacement
- Range Selector Lever Cable Replacement
- Range Selector Lever Cable Adjustment
- Range Selector Lever Cable Bracket Replacement
- Transmission Fluid Replacement
- Transmission Fluid Cooler Thermal Bypass Valve Replacement
- Transmission Fluid Cooler Pipe Connector Replacement - Radiator
- Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection
- Transmission Fluid Auxiliary Cooler Replacement
- Transmission Fluid Auxiliary Cooler Inlet Pipe Replacement
- Transmission Fluid Auxiliary Cooler Outlet Pipe Replacement
- Automatic Transmission Fluid Pressure Test Hole Plug Replacement
- Front Wheel Drive Shaft Seal Replacement - Left Side
- Front Wheel Drive Shaft Seal Replacement - Right Side
- Control Valve Lower Body and Upper Body Replacement
- Transmission Front Mount Bracket Replacement
- Transmission Mount Bracket Replacement - Rear
- Transmission Mount Replacement - Left Side
- Transmission Front Mount Replacement
- Transmission Rear Mount Replacement
- Transmission Replacement
- Off-Vehicle Repair Instructions
- Holding Fixture Installation
- Torque Dampener Removal
- Control Valve Body Cover Removal
- Control Solenoid Valve and Transmission Control Module Assembly Removal
- Manual Shift Shaft Position Switch and Fluid Level Control Valve Removal
- Control Valve Body and Channel Plate Removal
- Torque Dampener and Differential Housing with Fluid Pump Removal
- Front Differential Carrier Assembly Removal
- 1-3-Reverse Clutch, Input Carrier, Sun Gear, and Shaft Removal
- Drive Motor Generator Rotor and Stator Removal - Unit A
- Automatic Transmission Wiring Harness and Output Speed Sensor Removal
- Park Pawl and Manual Shift Shaft Removal
- Front Differential Drive Pinion Gear with Transfer Gear Removal
- Case Cover Removal
- Drive Motor Generator Rotor and Stator Removal - Unit B
- Output Sun Gear, Sun Gear Shaft, Carrier, and Carrier Shell Removal
- Variable High and 2-3-4 Clutch Hub and Clutch Removal
- Center Support Assembly Removal
- Drive Motor Generator Power Inverter Module Cable Terminal Insulator Block Removal
- Variable High and 2-3-4 Variable Low and 1-2 Reverse, and 4th Clutch Accumulator Piston, and 1-3 Reverse Accumulator Piston Removal
- Transmission Case Cleaning and Inspection
- Manual Shift Shaft Seal Removal
- Front Wheel Drive Shaft Seal Replacement - Case Side
- Front Differential Drive Pinion Gear Bearing Cup Replacement - Case Side
- Front Differential Drive Pinion Gear Roller Bearing and Lubricant Dam Replacement
- Variable High and 2-3-4, Variable Low and 1-2 Reverse, and 4th Clutch Accumulator Piston, and 1-3 Reverse Accumulator Piston Installation
- Drive Motor Generator Power Inverter Module Cable Terminal Insulator Block Installation
- Torque Dampener and Differential Housing with Fluid Pump Disassemble
- Front Wheel Drive Shaft Seal Replacement - Torque Dampener Side
- Front Differential Drive Pinion Gear Bearing Cup Removal - Torque Dampener Side
- Front Differential Drive Pinion Gear Roller Bearing and Lubricant Dam Removal - Torque Dampener Side
- Auxiliary Fluid Pump Motor and Fluid Pump Disassemble
- Input Shaft Bearing Replacement
- 1-3-Reverse Clutch Housing Seal Replacement
- Fluid Pump Body, Torque Dampener Fluid Seal, and Torque Dampener Bearing Disassemble
- Fluid Pump Body Cleaning and Inspection
- Fluid Pump Body, Torque Dampener Fluid Seal, and Torque Dampener Bearing Assemble
- Fluid Pump Selective Measurement
- Auxiliary Fluid Pump Motor and Fluid Pump Assemble
- Torque Dampener and Differential Housing with Fluid Pump Assemble
- Drive Motor Generator Position Sensor Stator Removal
- Center Support Assembly Disassemble
- Variable Low and 1-2 Reverse Clutch Piston Removal
- Variable Low and 1-2 Reverse Clutch Housing and Front Differential Transfer Drive Gear Disassemble
- Input Sun Gear Thrust Bearing Replacement
- Variable High and 2-3-4 Clutch Seal Installation
- Variable Low and 1-2 Reverse Clutch Housing and Front Differential Transfer Drive Gear Assemble
- Variable Low and 1-2 Reverse Clutch Piston Installation
- Center Support Assembly Assemble
- Variable Low and 1-2 Reverse Clutch Piston Air Check
- Drive Motor Generator Position Sensor Stator Installation
- Variable High and 2-3-4 Clutch Disassemble
- Center Support Roller Bearing Replacement
- Variable High and 2-3-4 Clutch Assemble
- Variable High and 2-3-4 Clutch Piston Air Check
- Center Support Assembly Installation
- Variable High and 2-3-4 Clutch and Hub Installation
- Output Carrier Bearing Replacement
- Output Carrier Shell, Carrier, Sun Gear, and Sun Gear Shaft Installation
- Drive Motor Generator Rotor and Stator Installation - Unit B
- Case Cover Assembly Disassemble
- Case Cover Assembly Assemble
- 4th Clutch Piston Travel Check
- Case Cover Assembly Installation
- Front Differential Drive Pinion Gear with Transfer Gear Overhaul
- Front Differential Carrier Bearing Replacement
- Front Differential Carrier Cleaning and Inspection
- Front Differential Drive Pinion Gear Bearing Thrust Washer and Front Differential Bearing Washer Measurement
- Front Differential Drive Pinion Gear Bearing Cup Installation - Torque Dampener Side
- Front Differential Drive Pinion Gear Roller Bearing and Lubricant Dam Installation - Torque Dampener Side
- Front Differential Drive Pinion Gear with Transfer Gear Installation
- Park Pawl and Manual Shift Shaft Installation
- Manual Shift Shaft Seal Installation
- Automatic Transmission Wiring Harness and Output Speed Sensor Installation
- Drive Motor Generator Rotor and Stator Installation - Unit A
- Input Sun Gear Bearing Replacement
- Input Carrier, Sun Gear, and Shaft Installation
- 1-3-Reverse Clutch Disassemble
- Input Shaft Seal Replacement
- 1-3-Reverse Clutch Assemble
- 1-3-Reverse Clutch Piston Air Check
- 1-3-Reverse Clutch Installation
- Front Differential Carrier Installation
- Torque Dampener and Differential Housing with Fluid Pump Installation
- Front Differential Carrier Final Rotational Torque Measurement
- Control Valve Body Assembly Disassemble
- Control Valve Body Cleaning and Inspection
- Control Valve Body Assembly Assemble
- Control Valve Body and Channel Plate Installation
- Manual Shift Shaft Position Switch and Fluid Level Control Valve Installation
- Control Solenoid Valve and Transmission Control Module Assembly Installation
- Control Valve Body Cover Installation
- Torque Dampener Installation
- Holding Fixture Removal
- Description And Operation
- Definitions and Abbreviations
- Transmission Identification Information
- Transmission General Description
- Transmission Component and System Description
- Hybrid Transmission Modes of Operation
- Transmission Adaptive Functions
- Transmission Indicators and Messages
- Electronic Component Description
- Wiring Harness Inline Connector Description
- Automatic Transmission Hydraulic Diagrams
- Park - Engine Running
- EVT Mode Reverse
- Reverse - Engine Running
- Neutral - Engine Running
- EVT Mode Low - Engine Running
- EVT Mode Low - Engine Off
- Drive Range, First Gear
- Drive Range, Second Gear
- Drive Range, Third Gear
- Notes
- 1-3 Reverse Clutch Applies
- Variable Low and 1-2 Reverse Clutch Releases
- Pressure Control (PC) Solenoid 3 Trim
- Variable Low and 1-2 Reverse Clutch Assembly
- Shift Solenoid Valve - Mode B
- Variable Low and 1-2 Reverse and 4th Clutch Boost Valve
- Variable Low and 1-2 Reverse and 4th Clutch Regulator Valve
- Transmission Fluid Temperature (TFT) Sensor
- #4 Pressure Switch
- #5 Pressure Switch
- Shift Accumulation
- Drive Range, Third Gear - A/T System Hydraulic Diagram
- Drive Range - Fourth Gear
- EVT Mode High - From Drive Range 4th Gear
- Notes
- 4th Clutch Releases
- Pressure Control (PC) Solenoid 3 Trim
- Shift Solenoid 2
- 4th Clutch Assembly
- Shift Solenoid Valve - Mode A
- Variable Low and 1-2 Reverse and 4th Clutch Boost Valve
- Variable Low and 1-2 Reverse and 4th Clutch Regulator Valve
- Shift Solenoid Valve - Mode B
- Transmission Fluid Temperature (TFT) Sensor
- #3 Pressure Switch
- #5 Pressure Switch
- #1 Pressure Switch
- Shift Accumulation
- EVT Mode High - From Drive Range 4th Gear - A/T System Hydraulic Diagram
- Power Off Low Default
- Power Off High Default
- Fluid Passages
- Special Tools