| • | TCC solenoid valve inoperative |
| • | Drive/flex plate inoperative |
| • | Transmission is improperly assembled |
| • | Lock-up clutch piston inoperative |
| • | ATF pump worn or binding |
| • | Lock-up shift valve inoperative |
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| • | Inspect the ATF level and the ATF cooler lines for leakage and loose connections. Flush the ATF cooler lines, if necessary. |
| • | Perform an engine output/diagnostic test to determine if the engine is operating to specification |
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