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oneyellowboxster · 06-08-2007, 01:10 PM

Being in Minnesota, i.e. very cold, I have been using Mobil 1 5W30. Could this be the problem ? Should I always use 10W40 no matter the temp ? I have owned the car for 5 years. Seems it has always made this noise....Is it common ?
Thanks

06-08-2007, 01:10 PM	#6
oneyellowboxster Registered User Join Date: May 2005 Location: Minnesota Posts: 15	Being in Minnesota, i.e. very cold, I have been using Mobil 1 5W30. Could this be the problem ? Should I always use 10W40 no matter the temp ? I have owned the car for 5 years. Seems it has always made this noise....Is it common ? Thanks