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Home >> Volvo >> 1989 >> 740 L4-2320cc 2.3L SOHC Turbo VIN 87 B230FT >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Faulty Lock-Up >> Lock-Up Inoperable

Lock-Up Inoperable

- Probable fault Transmission not shifting into 4th.

- Probable fault Faulty torsion damper in torque converter.
Action Replace torque converter.




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