NO.18 JUDDER UPON TORQUE CONVERTER CLUTCH (TCC) OPERATION


BHE050301026W23

18

Judder upon torque converter clutch (TCC) operation

DESCRIPTION

• Vehicle jolts when TCC is engaged.

POSSIBLE CAUSE

Caution
• If the TCC is stuck, inspect it. In addition, inspect the oil cooler for foreign particles which may have mixed in with the ATF.
• TCC piston slips due to burning.
• The malfunction is basically the same as for No.14 "TORQUE CONVERTER CLUTCH (TCC) NON-OPERATION".