Grating Scraping or Growl Noise Possible Causes

Symptom:
* GRATING SCRAPING OR GROWL NOISE

POSSIBLE CAUSES
DIFFERENTIAL PINION PIN FAILURE
DRIVE PLATE CRACKED OR BENT
GEARTRAIN PLANETARY FAILURE
FAILED PUMP BUSHING (MAY ALSO SET TCM CODE P0740)

Repair Instructions:
DIFFERENTIAL PINION PIN FAILURE
Replace Differential Pinion Shaft.
Perform Transaxle 41 TE/AE Verification TEST VER-1A Verification Tests

DRIVE PLATE CRACKED OR BENT
Replace Torque Converter Drive Plate.
Perform Transaxle 41 TE/AE Verification TEST VER-1A Verification Tests

GEARTRAIN PLANETARY FAILURE
Replace defective Planetary Gear.
Perform Transaxle 41 TE/AE Verification TEST VER-1A Verification Tests

FAILED PUMP BUSHING (MAY ALSO SET TCM CODE P0740)
Replace Front Pump and Torque Converter.
Perform Transaxle 41 TE/AE Verification TEST VER-1A Verification Tests