Transmission - Symptom Related Diagnostic Procedures

• Checking The Lock-Up Function (B5254T4, TF-80SC AWD; 2006-2007)
  • Checking the lock-up function
• Checking A Vibrating Clutch Pedal (M56; 2001-2007)
  • Checking a vibrating clutch pedal
  • Fault-tracing information
• Checking Axial And Radial Clearance (M56; 2001-2007)
  • Checking axial and radial clearance
    • Measuring the radial clearance
    • Measuring the axial clearance
    • Flywheel, replacing
• Checking Axial And Radial Clearance (M66; 2006-2008)
  • Checking axial and radial clearance
• Checking Axial And Radial Clearance (M66 AWD; 2006-2007)
  • Checking axial and radial clearance
• Checking Clutch Control Mechanism (M56; 2001-2007)
  • Checking clutch control mechanism
  • Fault-tracing information
• Checking Clutch Disengagement Function (M56; 2001-2007)
  • Checking clutch disengagement function
  • Fault-tracing information
• Checking Clutch Operation (M56; 2001-2007)
  • Checking clutch operation
  • Fault-tracing information
• Checking Clutch Shudder (M56; 2001-2007)
  • Checking clutch shudder
  • Fault-tracing information
• Checking Engine Pad (M56; 2001-2007)
  • Checking engine pad
  • Fault-tracing information
• Checking For A Scraping Noise When Changing Gear (M56; 2001-2007)
  • Checking for a scraping noise when changing gear
  • Fault-tracing information
• Checking For Knocking And Rasping (M56; 2001-2007)
  • Checking for knocking and rasping
  • Fault-tracing information
• Checking For Leakage In The Clutch Hydraulic System (M56; 2001-2007)
  • Checking for leakage in the clutch hydraulic system
  • Fault-tracing information
• Checking For Oil Leakage In The Transmission (M56; 2001-2007)
  • Checking for oil leakage in the transmission
  • Fault-tracing information
• Checking For Play In The Drive Shaft (M56; 2001-2007)
  • Checking for play in the drive shaft
  • Fault-tracing information
• Checking Rattle When The Engine Is Idling (M56; 2001-2007)
  • Checking rattle when the engine is idling
  • Fault-tracing information
• Checking The Auxiliary Springs In The Clutch Control Mechanism (M56; 2001-2007)
  • Checking the auxiliary springs in the clutch control mechanism
  • Fault-tracing information
• Checking The Clutch Driven Plate (M56; 2001-2007)
  • Checking the clutch driven plate
  • Fault-tracing information
• Checking The Clutch Hydraulic System (M56; 2001-2007)
  • Checking the clutch hydraulic system
  • Fault-tracing information
• Checking The Gear Selector Assembly And Mechanical Transmission Cables (M56; 2001-2007)
  • Checking the gear selector assembly and mechanical transmission cables
  • Fault-tracing information
• Checking The Gear Selector Lever Ball Joints (M56; 2001-2007)
  • Checking the gear selector lever ball joints
  • Fault-tracing information
• Checking The Mechanical Transmission Cable For Lateral Travel (M56; 2001-2007)
  • Checking the mechanical transmission cable for lateral travel
  • Fault-tracing information
• Checking The Mechanical Transmission Cable For Lateral Travel And Gear Selector Assembly (M56; 2001-2007)
  • Checking the mechanical transmission cable for lateral travel and gear selector assembly
    • Checking the mechanical transmission cable
    • Checking the gear selector assembly
  • Fault-tracing information
• Checking The Mechanical Transmission Cable For Longitudinal Travel And Gear Selector Assembly (M56; 2001-2007)
  • Checking the mechanical transmission cable for longitudinal travel and gear selector assembly
    • Checking the mechanical transmission cable
    • Checking the gear selector assembly
  • Fault-tracing information
• Checking The Mechanical Transmission Cables And Levers On The Transmission (M56; 2001-2007)
  • Checking the mechanical transmission cables and levers on the transmission
    • Checking the mechanical transmission cables and levers on the transmission
  • Fault-tracing information
• Checking The Pedal Box And Position Sensor (M56; 2001-2007)
  • Checking the pedal box and position sensor
    • Checking the pedal box
    • Checking the position sensor
  • Fault-tracing information
• Checking The Sealing Rings For The Crankshaft And Primary Shaft (M56; 2001-2007)
  • Checking the sealing rings for the crankshaft and primary shaft
  • Fault-tracing information
• Checking The Selector Shafts In The Transmission (M56; 2001-2007)
  • Checking the selector shafts
    • Checking the selector shafts in the transmission
  • Fault-tracing information
• Checking The THROWOUT Bearing (M56; 2001-2007)
  • Checking the throwout bearing
    • Checking sleeve to the throwout bearing
  • Fault-tracing information
• Checking The Top Panel Of The Gear Selector Assembly (M56; 2001-2007)
  • Checking the top panel of the gear selector assembly
    • Checking the top panel of the gear selector assembly
  • Fault-tracing information
• Checking Transmission Rattle (M56; 2001-2007)
  • Checking transmission rattle
  • Fault-tracing information
• Checking Vibration In The Gear Selector Lever (M56; 2001-2007)
  • Checking vibration in the gear selector lever
  • Fault-tracing information
• Checking For Coolant In Oil (B5204T5, Aw55-50/51SN; 2004-2007)
  • Checking for coolant in oil
    • Checking for coolant in oil
    • Information
      • Fault-tracing information
• Checking For Coolant In Oil (B5234T3, Aw55-50/51SN; 2001-2004)
  • Checking for coolant in oil
• Checking For Coolant In Oil (B5244S, Aw55-50/51SN; 2001-2006)
  • Checking for coolant in oil
• Checking For Coolant In Oil (B5244S6, Aw55-50/51SN; 2003-2006)
  • Checking for coolant in oil
• Checking For Coolant In Oil (B5244T3, Aw50/51 AWD; 2002-2003)
  • Checking for coolant in oil
• Checking For Coolant In Oil (B5244T3, Aw55-50/51SN; 2001-2003)
  • Checking for coolant in oil
• Checking For Coolant In Oil (B5244T5, Aw55-50/51SN; 2005-2009)
  • Checking for coolant in oil
• Checking For Coolant In Oil (B5254T2, Aw50/51 AWD; B5254T2, Aw55-50/51SN; 2003-2009)
  • Checking for coolant in oil
• Checking For Coolant In Oil (B5254T4, Aw50/51 AWD; 2004-2005)
  • Checking for coolant in oil
• Checking Poor Shifting Quality (B5254T4, TF-80SC AWD; 2006-2007)
  • Checking poor shifting quality
    • Fault-tracing information
      • Checking the gear system
      • Fault-tracing information
      • Replacing the control system
    • Checking poor shifting quality
      • Checking the gear system
      • Fault-tracing information
      • Replacing the control system
• Checking Seals And Sealing Joints (Aw50/51 AWD; 2002-2009)
  • Checking seals and sealing joints
• Checking Seals And Sealing Joints (Aw55-50/51SN; 2001-2009)
  • Checking seals and sealing joints
• Checking Software, Transmission Control Module (TCM) (Aw50/51 AWD; Aw55-50/51SN; 2005-2009)
  • Checking software
• Checking That The Cover For The Torque Converter Is Correctly Installed (Aw50/51 AWD; 2002)
  • Checking that the cover for the torque converter is correctly installed
    • Checking that the cover for the torque converter is correctly installed
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Checking That The Cover For The Torque Converter Is Correctly Installed (Aw50/51 AWD; Aw55-50/51SN; 2003-2009)
  • Checking that the cover for the torque converter is correctly installed
    • Checking that the cover for the torque converter is correctly installed
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Checking That The Cover For The Torque Converter Is Correctly Installed (Aw55-50/51SN; 2001)
  • Checking that the cover for the torque converter is correctly installed
• Checking That The Cover For The Torque Converter Is Correctly Installed (B5234T3, Aw55-50/51SN; B5244S, Aw55-50/51SN; B5244T3, Aw55-50/51SN; 2002)
  • Checking that the cover for the torque converter is correctly installed
• Checking That The Torque Converter Is Correctly Installed (Aw50/51 AWD; 2002)
  • Checking that the torque converter is correctly installed
    • Checking that the torque converter is correctly installed
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Checking That The Torque Converter Is Correctly Installed (Aw50/51 AWD; Aw55-50/51SN; 2003-2009)
  • Checking that the torque converter is correctly installed
    • Checking that the torque converter is correctly installed
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Checking That The Torque Converter Is Correctly Installed (Aw55-50/51SN; 2001)
  • Checking that the torque converter is correctly installed
• Checking That The Torque Converter Is Correctly Installed (B5234T3, Aw55-50/51SN; B5244S, Aw55-50/51SN; B5244T3, Aw55-50/51SN; 2002)
  • Checking that the torque converter is correctly installed
• Checking The Carrier Plate (Aw50/51 AWD; Aw55-50/51SN; 2003-2009)
  • Checking the carrier plate
    • Checking the carrier plate
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Carrier plate, replacing
• Checking The Carrier Plate (Aw50/51 AWD; 2002)
  • Checking the carrier plate
    • Checking the carrier plate
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Checking The Carrier Plate (Aw55-50/51SN; 2001)
  • Checking the carrier plate
• Checking The Carrier Plate (B5234T3, Aw55-50/51SN; B5244S, Aw55-50/51SN; B5244T3, Aw55-50/51SN; 2002)
  • Checking the carrier plate
• Checking The Function Of The Transmission (Aw50/51 AWD; 2002-2009)
  • Checking the function of the transmission
    • Checking the function of the transmission
    • Component/function
  • Fault-tracing information
• Checking The Function Of The Transmission (Aw55-50/51SN; 2001-2009)
  • Checking the function of the transmission
  • Fault-tracing information
• Checking The Gear Position Indicator (Aw50/51 AWD; Aw55-50/51SN; 2003-2009)
  • Checking the gear position indicator
    • Checking the gear position indicator
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• Checking The Join Between The Transmission Housing And Mating Flange For Leaks (Aw50/51 AWD; Aw55-50/51SN; 2003-2009)
  • Checking the join between the transmission housing and mating flange for leaks
    • Checking the join between the transmission housing and mating flange for leaks
• Checking The Join Between The Transmission Housing And Mating Flange For Leaks (Aw50/51 AWD; 2002)
  • Checking the join between the transmission housing and mating flange for leaks
    • Checking the join between the transmission housing and mating flange for leaks
• Checking The Join Between The Transmission Housing And Mating Flange For Leaks (Aw55-50/51SN; 2001)
  • Checking the join between the transmission housing and mating flange for leaks
• Checking The Join Between The Transmission Housing And Mating Flange For Leaks (B5234T3, Aw55-50/51SN; B5244S, Aw55-50/51SN; B5244T3, Aw55-50/51SN; 2002)
  • Checking the join between the transmission housing and mating flange for leaks
• Checking The Oil Level (Aw50/51 AWD; 2002-2009)
  • Checking the oil level
    • Checking the oil level
    • Resetting Transmission fluid change counter
      • Resetting Transmission fluid change counter
• Checking The Oil Level (Aw55-50/51SN; 2001-2009)
  • Checking the oil level
• Checking The Oil Quality (Aw50/51 AWD; 2002-2009)
  • Fault-tracing information
• Checking The Oil Quality (Aw55-50/51SN; 2001-2009)
  • Fault-tracing information
• Checking The Oil Quality (B5204T5, Aw55-50/51SN; 2004-2007)
  • Checking the oil quality
    • Checking the oil quality
      • Overview
      • Checking the oil quality
      • Checking for coolant in oil
      • Changing oil
      • Resetting the oil quality counter
      • Replacing transmission
      • Resetting the adaptation and oil quality counter
      • Checking the oil level
      • Test driving the transmission
      • Information
    • Checking for coolant in oil
    • Changing oil
    • Replacing transmission
    • Checking the oil level
    • Test driving the transmission
    • Resetting Transmission fluid change counter
      • Resetting Transmission fluid change counter
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
    • Information
      • Fault-tracing information
• Checking The Oil Quality (B5234T3, Aw55-50/51SN; 2001-2004)
  • Checking the oil quality
• Checking The Oil Quality (B5244S, Aw55-50/51SN; 2001-2006)
  • Checking the oil quality
• Checking The Oil Quality (B5244S6, Aw55-50/51SN; 2003-2006)
  • Checking the oil quality
• Checking The Oil Quality (B5244T3, Aw50/51 AWD; 2002-2003)
  • Checking the oil quality
• Checking The Oil Quality (B5244T3, Aw55-50/51SN; 2001-2003)
  • Checking the oil quality
• Checking The Oil Quality (B5244T5, Aw55-50/51SN; 2005-2009)
  • Checking the oil quality
• Checking The Oil Quality (B5254T2, Aw50/51 AWD; B5254T2, Aw55-50/51SN; 2003-2009)
  • Checking the oil quality
• Checking The Oil Quality (B5254T4, Aw50/51 AWD; 2004-2005)
  • Checking the oil quality
• Checking The Park Lock, Drive Shaft (Aw50/51 AWD; 2002-2009)
  • Checking the Park lock, drive shaft
    • Fault-tracing information
    • Checking the Park lock, drive shaft
• Checking The Park Lock, Drive Shaft (Aw55-50/51SN; 2001-2009)
  • Checking the Park lock, drive shaft
• Checking The Sealing Ring For The Oil Pump (Aw50/51 AWD; Aw55-50/51SN; 2003-2009)
  • Checking the sealing ring in the oil pump
    • Checking the sealing ring in the oil pump
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Checking The Sealing Ring For The Oil Pump (Aw50/51 AWD; 2002)
  • Checking the sealing ring in the oil pump
    • Checking the sealing ring in the oil pump
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Checking The Sealing Ring For The Oil Pump (Aw55-50/51SN; 2001)
  • Checking the sealing ring in the oil pump
• Checking The Sealing Ring For The Oil Pump (B5234T3, Aw55-50/51SN; B5244S, Aw55-50/51SN; B5244T3, Aw55-50/51SN; 2002)
  • Checking the sealing ring in the oil pump
• Checking The Status, SLT (Aw50/51 AWD; 2002-2009)
  • Checking the status, SLT
    • Checking the status
    • Incorrect resistance value
    • Solenoids, control system, replacing
      • Replacing and checking solenoids
        • Notes
        • Check the resistance in S1-S5
        • Checking the resistance of SLT, SLS and SLU
        • Replacing solenoids S1-S5
        • Finishing
      • Replacing the control system
• Checking The Status, SLT (Aw55-50/51SN; 2001-2009)
  • Checking the status, SLT
• Checking The Torque Converter (Aw50/51 AWD; 2002)
  • Checking the torque converter
    • Checking the torque converter
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Checking The Torque Converter (Aw50/51 AWD; Aw55-50/51SN; 2003-2009)
  • Checking the torque converter
    • Checking the torque converter
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Checking The Torque Converter (Aw55-50/51SN; 2001)
  • Checking the torque converter
• Checking The Torque Converter (B5234T3, Aw55-50/51SN; B5244S, Aw55-50/51SN; B5244T3, Aw55-50/51SN; 2002)
  • Checking the torque converter
• Checking The Torque Converter Play (Aw50/51 AWD; 2002)
  • Checking the torque converter play
    • Checking the torque converter play
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Checking The Torque Converter Play (Aw50/51 AWD; Aw55-50/51SN; 2003-2009)
  • Checking the torque converter play
    • Checking the torque converter play
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Checking The Torque Converter Play (Aw55-50/51SN; 2001)
  • Checking the torque converter play
• Checking The Torque Converter Play (B5234T3, Aw55-50/51SN; B5244S, Aw55-50/51SN; B5244T3, Aw55-50/51SN; 2002)
  • Checking the torque converter play
• Checking Winter Position (Aw50/51 AWD; Aw55-50/51SN; 2003-2009)
  • Checking the winter mode
    • Checking the winter mode
    • Verification
    • Information
      • Fault-tracing information
  • Fault-tracing information
• Downloading Software (Aw50/51 AWD; 2002-2009)
  • Downloading software
    • Downloading software
    • Checking automatic transmission
      • Checking automatic transmission
    • Information
      • Fault-tracing information
• Downloading Software (Aw50/51 AWD; 2002-2005)
  • Downloading software
    • Downloading software
• Downloading Software (Aw55-50/51SN; 2001-2009)
  • Downloading software
• Downloading Software (Aw55-50/51SN; 2001-2005)
  • Downloading software
• Replacing The Torque Converter (Aw50/51 AWD; Aw55-50/51SN; 2003-2009)
  • Replacing the torque converter
    • Replacing the torque converter
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Replacing The Torque Converter (Aw50/51 AWD; 2002)
  • Replacing the torque converter
    • Replacing the torque converter
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Replacing The Torque Converter (Aw55-50/51SN; 2001)
  • Replacing the torque converter
• Replacing The Torque Converter (B5234T3, Aw55-50/51SN; B5244S, Aw55-50/51SN; B5244T3, Aw55-50/51SN; 2002)
  • Replacing the torque converter
• Replacing The Transmission (Aw50/51 AWD; 2002-2009)
  • Replacing the transmission
    • Replacing the transmission
    • Resetting the adaptation
      • Resetting adaptation and the counter for "Transmission oil change"
• Replacing The Transmission (Aw55-50/51SN; 2001-2009)
  • Replacing the transmission