Originally Posted By: wmor51
it has the 2.0 zetec. fans are ok. no vibration.has 5w-20 on oil cap. i guess i am just old school by putting the 5w30 in. lol if the pp would be best , i will suck it up and pay price. the reason i chose the penzsoil was all the good reports on here. but did not know if i was doing overkill and could get by cheaper.
You aren't hurting anything, but you aren't helping anything either by going to slightly heavier oil. I'd stick with 5W20.
You can definitely use any SM or SN rated 'conventional' oil with equally good results, you just can't run it quite as long. The truth is though, if you buy ahead and watch the various rebates/sales, you can normally get a Group III synthetic for less $$ than dino. I have a small stash of Pennzoil Platinum 5w20 and Synpower 5W20, and I didn't pay more than $2.00 a quart for any of it after the sales/rebates are added up. Just keep an eye out.