Not using Mobil 1

[Mark888]

Originally Posted By: BGK
I have nothing against Mobil 1; I've used it for years. But lately I have switched to Valvoline Synpower only because I read unbiased scientific specs from a comprehensive oil comparison test that indicated Valvoline is actually better in many categories. I can't recall where online I found the chart; if someone knows where it is that would be great.

It is interesting to note that Wal Mart (at least in my area) has dropped Mobil 1 to $22.00 for a five quart bottle. I believe Valvoline is $21 and Penzoil is $20.

Yes we have all heard how Valvoline has xx better wear protection. How do you know they were unbiased?

 

[Peted]

Where is this chart?

 

[brian12]

Originally Posted By: BGK
I have nothing against Mobil 1; I've used it for years. But lately I have switched to Valvoline Synpower only because I read unbiased scientific specs from a comprehensive oil comparison test that indicated Valvoline is actually better in many categories. I can't recall where online I found the chart; if someone knows where it is that would be great.

It is interesting to note that Wal Mart (at least in my area) has dropped Mobil 1 to $22.00 for a five quart bottle. I believe Valvoline is $21 and Penzoil is $20.
Yup its the same here. I cant really see using a group III oil over a PAO based oil for 2 dollars less.

 

[Durango]

Originally Posted By: CBOYLE15
Although our 2008 Cadillac clearly indicates that only Mobil 1 should be used, my local Cadillac is using full synthetic Valvoline. A six quart change is about $60.00. This is a savings, but not what is called for.
Any thoughts?
Charlie



Charlie,

Cadillac uses Castrol "Syntec" in my brothers CTS. I guess any synthetic will suffice if it meets the GM specs.

Durango

 

[tig1]

Your local Caddy dealer will be gone soon anyway. Their just using the cheaper cost to them oil.