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Why Does Diesel Motor Oil Turn Black?
by Answerbag Staff on August 15th, 2010
| 1 person likes this
I generally run 10W-30 all the time in my 3/4 ton pick-up. Would it be better in colder weather to run 5W-30, or just stay with the 10W-30?
by nas88car on October 31st, 2011
| 2 people like this
What type of motor oil is used for propane engines?
by Answerbag Staff on August 12th, 2010
| 1 person likes this
What is a safe oil temperature?
by Answerbag Staff on August 11th, 2010
| 1 person likes this
How is motor oil made?
by Weyloony on January 4th, 2012
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Comments
Dirt in the oild does not nessicarly mean the oil is bad, that would be the problem of the filter. Viscosity is the issue.
by djewell on December 4th, 2003
He didn't say dirt means the oil is bad - it just means the oil needs to be changed
by JP1967 on December 21st, 2003
I hate to see a reasonable answer get nit-picked to death :)
by Andy Is Wicked Married to Penal Colony on July 30th, 2004
My owners manual says 5000 under severe use, 10K otherwise
by 8 Jan 2004-10 Dec 2009 on April 3rd, 2005