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 | 10/16/2009 | | Best to Change Motor Oil in the Spring or Fall? | | I have a 2007 Corvette and use Mobil 1. I typically change the oil in the spring, drive 3,000 miles during summer and then store it 4 months in winter. Question - would it be better to change the oil ... |
| | We recommend that you continue to do what you are doing. During downtime in the winter, some moisture could be accumulating in the oil and since the car is not used and warmed up it would not be drive... |
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| 10/06/2009 | | | The short answer is yes. Mobil 1 5W-50 has a higher level of phosphorus (zinc) preferred for older sliding valve trains in higher performance vehicles. |
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| 07/26/2009 | | | No, it does not meet this spec. The GM spec product is designed with a very specific level of limited slip (LS) additive to provide optimum performance for that particular vehicle. Having said that,
M... |
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| 12/17/2008 | | | We recommend you stay with the OEM recommended viscosity grade, Mobil 1 5W-30. However if you prefer a slightly higher viscosity grade Mobil 1 10W-30 will provide outstanding protection as well. Keep ... |
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| 09/07/2008 | | | If you used Mobil 1 5W-30 which is factory filled for Corvettes vehicles and meets GM 4718M specifications, your engine is getting appropriate protection against temperature. The GM specification 4718... |
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