MyJeepXJ
NAXJA Forum User
- Location
- SW Virginia
Got a 93 with 4.0 and 134K on the ticker. Im running 10W30, as I have in everything else. But Im thinking its time to change grades. What weight oil do you suggest I run, and why please?
Ive got a little blowby problem, and some a little smoke after its sit in park for a while.
Im getting ready to Seafoam the crank (1/2 bottle) for about 3 daze then change the oil, so Im looking for advice before I do this.
Many thanks,
Andrew
Ive got a little blowby problem, and some a little smoke after its sit in park for a while.
Im getting ready to Seafoam the crank (1/2 bottle) for about 3 daze then change the oil, so Im looking for advice before I do this.
Many thanks,
Andrew