I have a high mileage 97 Intrepid, is it wise to use synthetic oil? My shade tree mechanic friend says no, that oil leaks will happen. However, what I have read, suggest they are better overall for the engine, and somewhat improve gas mileage. Any feedback would greatly be appreciated. I am trying to improve my gas mileage, any other suggestions on products would be great. Thanks in advance.
Nick
-SIC 1GD-
02-16-2005, 07:25 AM
Yes, you can. I bought my Avenger w/ 105,000 miles on it, and statred to use it then. No oil leaks, better milage, higher oil pressure (k&n oil filter).
anseladams
02-16-2005, 07:11 PM
Thanks, I put the oil in, maybe my imagination, but the car runs and idles smoother, couldn't get the filter, will probably have to order it on line.
Nick
peter_w67401
02-17-2005, 08:49 AM
I have a 96' Intrepid w/ 130K on it. I strongly recommend the use of synthetic oil. It will definitely increase the life of your engine. I personally use the MOPAR filters as they are readily available and seem to be a bit higher quality than alot of the "will fit" stuff. I also recommend the use of Rislone twice a year to keep any engine deposits removed and to keep the lubrication system at top efficiency..................Pete
peppa boy
03-16-2005, 11:54 AM
Sinthetic oil can be used at anytime. They say not to because of you may have worn seals and they say sinthetic is more smooth it can leak through.
i read somewere and it works for my 3.3 to do this
1st oil chainge 4qts dino oil - 1 qt sin
2nd '' ''' 3 qts dino - 2 qt sin
3rd '' ''' 2 qts dino - 3 sin
4th oil change Full sinthetic
