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ATF SEEPING FROM AUTOMATIC TRANSAXLE [ET6A-EL]

ATF SEEPING FROM AUTOMATIC TRANSAXLE [ET6A-EL]

SM2335390

id0503n2103800

Troubleshooting item

ATF seeping from automatic transaxle
Description
• ATF is seeping from the automatic transaxle case.
• Foreign matter mixed with ATF is in the automatic transaxle case.
Possible cause
Note
• ATF seeping radiates from ATF leak source.
• Identify the type of seeping oil referring to “SERVICE CAUTIONS, Oil Leakage Inspection” in the general information. (See SERVICE CAUTIONS [(US)].)
• To prevent misdiagnosis, remove any grease or dirt from the seep location and verify the location of the seeping after driving the vehicle.
• ATF leakage from the following locations
― Oil pan (Part of drain plug etc.)
― Converter housing (Part of torque converter etc.)
― End cover
― Oil cooler
― Oil seal (differential)
― Oil seal (control valve body)
― Oil seal (manual shaft)
― Dipstick
― Line pressure detection port
― Air breather
System wiring diagram
• Not applicable
Connector diagram
• Not applicable

Diagnostic procedure

Step

Inspection

Results

Action
1
VERIFY IF THE MALFUNCTION CAUSE IS ATF LEAKAGE
• Verify if ATF is leaking from the locations described above.
• Is there ATF seeping from a location?
Yes
Verify the installation and damage condition of the part at the location where the ATF is seeping and repair or replace the malfunctioning part.
No
Symptom troubleshooting is completed.