Just out of curiosity, are you running an aftermarket oil cooler? Reason I ask is my car developed a whining noise like you are describing after installing an aftermarket oil cooler. After doing some research, I found that the added lines are transmitting a resonating frequency from the oil pump into the chassis of the vehicle. This resulted in a whining sound that changes with rpm regardless of gear or if the clutch is engaged or not. Figured it was worth a mention. Mine sounds closer to the whine you would get from a stereo in an older car from the ignition system.
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Transmission whine?
- Thread starter ST91
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