works for me.. thanks

 

check this out:
http://www.vtr.org/maintain/oil-overview.html

10w-40 is not recommended... i dunno how credible the explanation is..

 

hmm... weird! i dunno though... if it were not recommended... why would the dealership put that in my car?

 

No your fine u can use what ever oil u feel best about

 

wrong...almost every Ford vehicle made after 1999 now requires 5w20. it says it right on the oil cap. Even the E-series vans w/ V8's say 5w20 on the cap.

(require is used loosely in terms of what the car's oil cap says)

 

5w-30 or 5w-20 oh well whateva its not like i was at work, but u got my point mr-perfect

 

haha. sorry, i noticed how i said it came across rather snobish. lol. sorry

 

I can only assume that new engines are a lot tighter in the tolerance department than the engines of old...