I have a bad transmission leak in my 1995 plymouth neon. My mechanic suggested some

kind of stop leak? My question is:
Does stop leak fluid ever really stop the leak, or is it just hype? The stop leak was added about 2 days ago and I still have a leak. Does it take time to seal the leak, if the product actually works?
The transmission does not slip and as of now, it is working fine.
 
Back
Top