Why don't you change the oil and the filter and eliminate the possibility? If this car has the oil filter stem with o-rings, change those as well.
Oil pressure is measured via an oil feed line from oil filter housing area to the gauge. Max -- Sent from my Android phone with K-9 Mail. Please excuse my brevity. Ed Booher <edboo...@gmail.com> wrote: What, and how, does the gauge actually meter the oil pressure? Mine usually stays completely pegged at 3 (bar?) Every so often it will fall off that. When I first bought the car it moved around a bit, about a week later it started the staying pegged thing. Last night it was moving around quite a bit again. So I am a little worried since I don't have an implicit understanding of exactly what that gauge is trying to convey. EdB On Aug 18, 2011, at 3:17, Walt Zarnoch <zarnoch...@gmail.com> wrote: > If flow is low, pressure will usually be low. > > Walt > > On Thu, Aug 18, 2011 at 2:39 AM, Ed Booher <edboo...@gmail.com> wrote: >> Is there anyway to verify the pump is properly circulating oil and >> not >> gummed up sucking on sludge? Without tearing the engine down? >> >> EdB >> >> >> >>_____________________________________________ >> http://www.okiebenz.com >> For new and used parts go to www.okiebenz.com >> To search list archives http://www.okiebenz.com/archive/ >> >> To Unsubscribe or change delivery options go to: >> http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com >> > >_____________________________________________ > http://www.okiebenz.com > For new and used parts go to www.okiebenz.com > To search list archives http://www.okiebenz.com/archive/ > > To Unsubscribe or change delivery options go to: > http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com _____________________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com _______________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com