Subject: | Service VME - Power Steering Leak at Return Pipe, 3.6 V6 LY7 VIN Code 7 Engine Only |
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The following diagnosis might be helpful if the vehicle exhibits the described in the PI.
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Customer concerns of power steering leak may be found to be caused by power steering return pipe rub-through at the transmission oil cooler lines. This can be observed when the vehicle is hoisted in the air, at the left front cradle area of the engine compartment.
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To correct the condition, replace the return pipe and verify clearance to the transmission oil cooler lines. Early January built vehicles were contained with a plastic wrap on the pipe. Permanent change to the pipe routing occurred at the plant 6/21/04.
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Please follow this diagnosis process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed. If these steps do not resolve the condition, please contact GM TAC for further diagnostic assistance.
(2004-05 Cadillac SRX)
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