Jump to content
CaddyInfo Cadillac Forum

Recommended Posts


....I use PP...change it every 7000 km....
I have no idea what "PP" is.

My '98 oil filler cap and Owners Manual calls for 10W-30 dinosaur oil and that is what I have used for 183,xxx miles (294,xxx KM). Between oil changes and between April and October, I cheat a little and will add 10W-40 dinosaur oil as required.

My oil change interval is dictated by the OIL LIFE MONITOR as opposed to a fixed (arbitrary) mileage value. Average oil change mileage is 6,600 miles (10,600 KM).

Works for me.

Jim

Drive your car.

Use your cell phone.

CHOOSE ONE !

Link to comment
Share on other sites

I would suggest Castrol 10w-30 regular oil I have seen engines with 300,000 plus miles broken down with Castrol ran all there life and engine inside looked brand new.. I do not recommend ever using a synthetic oil on engines that did not use it from the factory as it can cause oil seepage and with a north star if you don't already have oil leaks you will and you don't want it worse. Also with my experience I have tried synthetic oils on older higher millage engines and have noticed when warm, they run about 10 lbs lower oil pressure verses regular oil which is a bad thing.. So just stick with your regular oil for older cars unless factory fill was synthetic....

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...