5w-30?
So I put 6 qts of 5w-30 in my XJ on this last oil change since it was free. Question is, will it do any damage? My oil pressure is high when the oil is cold (since it is 5w) but when it warms up it runs normal oil pressure. One positive thing is that it takes a bit longer for my XJ to warm up now (probably since it has to heat up the oil).
US Army 2005 - 2014
US Army Reserves 2014 - Present
2001 XJ Limited 4dr I6 Auto.
"Stand your ground. Don't fire unless fired upon, but if they mean to have a war, let it begin here!"
Capt. John Parker, Lexington militia
Bookmarks