Why Did Mobil 1 Fail?

[Malo83]

Only fools do annual oil changes

, and who would trust happy Harvick anyway

 

[billt460]

Originally Posted By: Malo83
Only fools do annual oil changes.....


This ^^^^^^^^^..... And I don't know anyone who leaves oil in their crankcase for 20,000+ miles. I don't care who made it, or what it say's on the bottle.

 

[tig1]

Originally Posted By: billt460
Originally Posted By: Malo83
Only fools do annual oil changes.....


This ^^^^^^^^^..... And I don't know anyone who leaves oil in their crankcase for 20,000+ miles. I don't care who made it, or what it say's on the bottle.


I do. A friend did 15-25K OCIs and more in his 1999 Silverado with reg M1 5-30, and his engine ran great when sold at 350K. Reason sold was the 3rd trans failed.

 

[Silverado12]

[/quote]
https://www.express.co.uk/news/world/652...elloggs-factory


I have a feeling this thread is about to be locked..

[/quote]


Now I know why my Rice Krispies has a [censored] taste to them.

 

[4WD]

Originally Posted By: Silverado12





https://www.express.co.uk/news/world/652...elloggs-factory


I have a feeling this thread is about to be locked..

[/quote]

It should be since the title was off the mark for so long …

Now I know why my Rice Krispies has a [censored] taste to them. [/quote]