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4l90 torque converter locked up
Posted to Transmission Forum on 11/9/2026 2 Replies

chevy 3500 vin 54dbdw1b7ks806176 . chevy badged Isuzu . Starts goes in gear dies. converter not unlocking. No codes for problem as it happened when first started . Pulled pan very little metal in it . Not a rebuilder . Could it be possible for solenoid to be s... Login to read more.

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