explorer99sport
Active Member
- Joined
- January 19, 2010
- Messages
- 71
- Reaction score
- 0
- City, State
- Charleston, SC
- Year, Model & Trim Level
- 99 Ford Explorer Sport
I have a small leak where the bell housing mounts to the engine. It wasnt bad, but now its drips just one drop after driving, nothing serious. I think it is the rear main seal, possibly the oil pan seal. I use synthetic oil 10w-30 , I:exporange was thinking of using 10w-50. Should I still use synthetic or should I switch to conventional oil?