Oil Temperature Running High - kw 5.7 hot light LS6 proactive

When servicing the vehicle with the VIN you entered, the following diagnosis might be helpful if the vehicle exhibits the described symptoms.

Customer may have a concern with the engine oil temperature running high on an 04 Cadillac CTSV.

DO NOT PERFORM ANY REPAIRS AT THIS TIME. The concern has to do with a grounding location causing the oil temp to be read too high. The actual oil temperature should be in operating range and a new calibration will be released to resolve this concern. When the calibration is released, a bulletin will be released to alert dealers of this resolution. At this time please advise customers "We are currently in the process of releasing a calibration to correct this concern and a bulletin with be released when the calibration is available." You may also contact technical assistance and set up a case. When a repair becomes available, you will be contacted.

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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. This diagnostic approach was developed for the vehicle with the VIN you entered and should not be automatically be used for other vehicles with similar symptoms.

(04 Cadillac CTS-V)

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