Automatic Transaxle - Service, Testing And Troubleshooting

• Component Location Index
  • A/T Differential Component Location Index (6-Speed A/T)
  • A/T Interlock System Component Location Index (6-Speed A/T)
  • Automatic Transmission Component Location Index (9-Speed A/T)
  • Automatic Transmission Component Location Index (6-Speed A/T)
  • Shift Position Indicator Component Location Index (9-Speed A/T)
  • Shift Position Indicator Component Location Index (6-Speed A/T)
  • Transfer Assembly Component Location Index (9-Speed A/T)
  • Transfer Assembly Component Location Index (6-Speed A/T)
  • Transfer Output Shaft Component Location Index (6-Speed A/T)
• Check
  • ATF Level Check (9-Speed A/T)
    • Check
  • ATF Level Check (6-Speed A/T)
    • Check
• Replacement
  • A/T Differential Carrier Bearing Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • A/T Oil Seal Replacement
    • Notes
    • Replacement
  • ATF Replacement (9-Speed A/T)
    • Replacement
  • ATF Replacement (6-Speed A/T)
    • Replacement
  • Torque Converter Housing Countershaft Bearing Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Torque Converter Housing Differential Carrier Bearing Outer Race Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Torque Converter Housing Differential Oil Seal Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Torque Converter Housing Idler Gear Shaft Bearing Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Torque Converter Housing Mainshaft Bearing and Oil Seal Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Torque Converter Housing Secondary Shaft Bearing Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Torque Converter Housing Selector Control Shaft Bearing Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Torque Converter Housing Third Shaft Bearing Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Transfer Assembly Fluid Replacement (9-Speed A/T)
    • Replacement
  • Transfer Assembly Fluid Replacement (6-Speed A/T)
    • Replacement
  • Transfer Output Shaft Bearing Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Transfer Output Shaft Oil Seal Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Transfer Output Shaft Transmission Housing Bearing Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Transmission Housing Differential Carrier Bearing Outer Race Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Transmission Housing Differential Oil Seal Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Transmission Housing Idler Gear Shaft Bearing Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Transmission Housing Mainshaft Bearing Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Transmission Housing Selector Control Shaft Bearing Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Transmission Housing Selector Control Shaft Oil Seal Replacement (6-Speed A/T)
    • Notes
    • Replacement
  • Transmission Housing Third Shaft Bearing Replacement (6-Speed A/T)
    • Notes
    • Replacement
• Description
  • A/T System Description - Clutches and Gears (9-Speed A/T)
  • A/T System Description - Clutches and Gears (6-Speed A/T)
  • A/T System Description - Electronic Control System (9-Speed A/T)
  • A/T System Description - Electronic Control System (6-Speed A/T)
  • A/T System Description - General Operation (9-Speed A/T: 2WD)
  • A/T System Description - General Operation (9-Speed A/T: 4WD)
  • A/T System Description - General Operation (6-Speed A/T)
  • A/T System Description - Hydraulic Controls (6-Speed A/T)
  • A/T System Description - Hydraulic Controls (2016 2017 2018: 9-Speed A/T)
  • A/T System Description - Hydraulic Controls (2019 2020 2021: 9-Speed A/T)
  • A/T System Description - Hydraulic Flow (6-Speed A/T)
  • A/T System Description - Lock-Up System (6-Speed A/T)
  • A/T System Description - Power Flow (9-Speed A/T)
  • A/T System Description - Power Flow (6-Speed A/T)
  • A/T System Description - Shift Lock System
• General Information
  • How to Enter Neutral Position Holding Mode
    • Procedure
  • How to Release Park Lock
    • Notes
    • Procedure
• Rewrite
  • TCM Update
    • Notes
    • Procedure
• Inspection/Adjustment
  • Idler Gear Shaft Installation Height Inspection and Adjustment (6-Speed A/T)
    • Adjustment
  • Secondary Shaft Installation Height Inspection and Adjustment (6-Speed A/T)
    • Adjustment
  • Transfer Output Shaft Installation Height Inspection and Adjustment (6-Speed A/T)
    • Adjustment
• Circuit Diagram
  • A/T System Circuit Diagram (2016 2017 2018: 6-Speed A/T)
  • A/T System Circuit Diagram (2019 2020: 6-Speed A/T)
  • A/T System Circuit Diagram (2016 2017 2018: 9-Speed A/T)
  • A/T System Circuit Diagram (2019: 9-Speed A/T)
  • A/T System Circuit Diagram (2020 2021: 9-Speed A/T)
• Learning Reset Clear
  • PCM Reset (6-Speed A/T)
    • Procedure
• Adjustment
  • Shift Cable Adjustment (6-Speed A/T)
    • Adjustment
• Troubleshooting
  • D4 Switch Circuit Troubleshooting
  • Paddle Shifter Circuit Troubleshooting (2019 2020 2021)
  • Shift Lock System Circuit Troubleshooting (6-Speed A/T)
• Symptom Troubleshooting Index for Viewer
  • A/T Gear Position Indicator Does Not Indicate Shift Lever Positions (6-Speed A/T)
  • A/T Gear Position Indicator Does Not Indicate The Same Position As The SBW Shifter (2016 2017 2018)
  • A/T Gear Position Indicator Does Not Indicate The Same Position As The SBW Shifter (2019 2020 2021)
  • A/T Gear Position Indicator Does Not Indicate With The Shift Lever In That Position (6-Speed A/T)
  • Auto Idle Stop Is Not Working (2016 2017 2018)
  • Auto Idle Stop Is Not Working (2019 2020 2021)
  • D4 Indicator Does Not Come On In D4 Driving Mode (6-Speed A/T)
  • Delayed Engagement After Shifting From N To D, Or Excessive Shock When Shifting (6-Speed A/T)
  • Delayed Engagement After Shifting From N To R, Or Excessive Shock When Shifting (6-Speed A/T)
  • Delayed Engagement After Shifting, Or Excessive Shock When Shifting (2016 2017 2018)
  • Delayed Engagement After Shifting, Or Excessive Shock When Shifting (2019 2020 2021)
  • Engine Does Not Rev To High Rpm, And The Transmission Upshifts At Low Rpm (Engine At Normal Operating Temperature) (6-Speed A/T)
  • Engine Does Not Start (6-Speed A/T)
  • Engine Does Not Start (2016 2017 2018: 9-Speed A/T)
  • Engine Does Not Start (2019 2020 2021: 9-Speed A/T)
  • Engine Idle Vibration (6-Speed A/T)
  • Engine Idle Vibration (2016 2017 2018: 9-Speed A/T)
  • Engine Idle Vibration (2019 2020 2021: 9-Speed A/T)
  • Engine Runs, But Vehicle Does Not Move In Any Gear (6-Speed A/T)
  • Engine Runs, But Vehicle Does Not Move In Any Positions/Modes (6-Speed A/T)
  • Engine Stalls A Stand Still (2016 2017 2018)
  • Engine Stalls A Stand Still (2019 2020 2021)
  • Engine Stalls When Shifted To D From N (6-Speed A/T)
  • Engine Stalls When Shifted To N Position/Mode From D Position/Mode (2016 2017 2018)
  • Engine Stalls When Shifted To N Position/Mode From D Position/Mode (2019 2020 2021)
  • Engine Stalls When Shifted To N Position/Mode From R Position/Mode (2016 2017 2018)
  • Engine Stalls When Shifted To N Position/Mode From R Position/Mode (2019 2020 2021)
  • Engine Stops When Shifted To R From N (6-Speed A/T)
  • Excessive Shock Or Engine Revs Up Abnormally High On 1-2 Upshift Or 2- 1 Downshift (6-Speed A/T)
  • Excessive Shock Or Engine Revs Up Abnormally High On 2-3 Upshift Or 3-2 Downshift (6-Speed A/T)
  • Excessive Shock Or Engine Revs Up Abnormally High On 3-4 Upshift Or 4-3 Downshift (6-Speed A/T)
  • Excessive Shock Or Engine Revs Up Abnormally High On 4-5 Upshift Or 5-4 Downshift (6-Speed A/T)
  • Excessive Shock Or Engine Revs Up Abnormally High On 5-6 Upshift Or 6-5 Downshift (6-Speed A/T)
  • Excessive Shock Or Engine Revs Up Abnormally High On All Upshifts And Downshifts (6-Speed A/T)
  • Excessive Shock Or Engine Revs Up Abnormally High On Any Upshift Or Downshift (2016 2017 2018: 9-Speed A/T)
  • Excessive Shock Or Engine Revs Up Abnormally High On Any Upshift Or Downshift (2019 2020 2021: 9-Speed A/T)
  • HDS Does Not Communicate With The PCM (6-Speed A/T)
  • HDS Does Not Communicate With The TCM (2016 2017 2018)
  • HDS Does Not Communicate With The TCM (2019 2020 2021)
  • M Indicator Does Not Come On Even Though The Paddle Shifter Is Operated In Sequential Shift Mode (2016 2017 2018)
  • M Indicator Does Not Come On Even Though The Paddle Shifter Is Operated In Sequential Shift Mode (2019 2020 2021)
  • No Engine Braking (6-Speed A/T)
  • No Engine Braking (2016 2017 2018)
  • No Engine Braking (2019 2020 2021)
  • Noise From Transmission In D (6-Speed A/T)
  • Noise From Transmission In R (6-Speed A/T)
  • Noise From Transmission In All Shift Lever Positions (6-Speed A/T)
  • Noise From Transmission In Any Positions/Modes (2016 2017 2018)
  • Noise From Transmission In Any Positions/Modes (2019 2020 2021)
  • Poor Acceleration; Engine Revs Up Abnormally High When Starting Off (2016 2017 2018)
  • Poor Acceleration; Engine Revs Up Abnormally High When Starting Off (2019 2020 2021)
  • Poor Acceleration; Engine Revs Up Abnormally High When Starting Off In D And R (6-Speed A/T)
  • Poor Acceleration; Engine Revs Up Abnormally High When Starting Off In D And R; Stall Speed High In D (6-Speed A/T)
  • Poor Acceleration; Engine Revs Up Abnormally High When Starting Off In D And R; Stall Speed High In R (6-Speed A/T)
  • Poor Acceleration; Engine Revs Up Abnormally High When Starting Off In D And R; Stall Speed Low (6-Speed A/T)
  • SBW Shifter Cannot Be Changed From P Position/Mode While Pressing On The Brake Pedal (2016 2017 2018)
  • SBW Shifter Cannot Be Changed From P Position/Mode While Pressing On The Brake Pedal (2019 2020 2021)
  • Shift Indicator Does Not Work (6-Speed A/T)
  • Shift Indicator Does Not Work (2016 2017 2018: 9-Speed A/T)
  • Shift Indicator Does Not Work (2019 2020 2021: 9-Speed A/T)
  • Shift Lever Cannot Be Moved From P While Pressing On The Brake Pedal (6-Speed A/T)
  • Shift Lever Does Not Operate Smoothly(6-Speed A/T)
  • Speedometer And Odometer Do Not Work (6-Speed A/T)
  • The Paddle Shifter Illumination Does Not Come On When The Combination Light Switch Is Turned On (2016 2017 2018)
  • Torque Converter Clutch Does Not Disengage (6-Speed A/T)