Auto-Rx and Seals

[47HO]

I have 1990 Jeep Cherokee with the inline 6. I ran dino oil (different flavors) for years, and it has suffered from coking, and a little sludge. I decided to start running systhetic oil, after I used engine cleaner. Now my only problem is that the rear main seal is seeping. I've read that Auto-Rx can recondition seals, but woud it be worth the time and expense of using it on a 13 year old vehicle? I mean, are the seals toast or do they still have life?

 

[Bio-T]

Auto-Rx will clean your engine but cannot cure a mechanical defect. If your seals are not torn or ripped the Auto-Rx will work. With how you described your engine condition, I would do 2 treatments. I was on the Auto-Rx site checking prices and they have an excellent price on a 3 bottle special.

 

[mkosem]

$25 to keep a car on the road? ya, I'd say it's worth it!

--Matt