Re: running synthetic at high mileage good or bad?
Quote:
Originally Posted by Huskymaniac
You have a couple of options. You can use High Mileage synthetic oils from Mobil 1 or Valvoline. They will condition your seals to minimize the leaks. I would start with 10W30 to keep the seapage low while the seal conditioner does its thing and then move to 5W30.
|
I remember reading a thread on here long ago that stated somewhere in the owners manual to never use 5w30, ever? for whatever reason. I don't have the owners manual to verify.
__________________
1994 subaru svx le 112k
|