tomcad95 Posted April 18, 2011 Report Share Posted April 18, 2011 My 95 4.9 has developed a tranny fluid leak on the drivers side below the radiator. It looks like the leak is coming from one of the two transaxle coolant lines. How had is it to replace those lines, and where is a good place to purchase them. thanks Link to comment Share on other sites More sharing options...
BodybyFisher Posted April 18, 2011 Report Share Posted April 18, 2011 My 95 4.9 has developed a tranny fluid leak on the drivers side below the radiator. It looks like the leak is coming from one of the two transaxle coolant lines. How had is it to replace those lines, and where is a good place to purchase them. thanks Is it coming from a hose or at the connection on the radiator, those fittings take orings, the dealer might still carry them Pre-1995 - DTC codes OBD1 >> 1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/ Cadillac History & Specifications Year by Year http://www.motorera.com/cadillac/index.htm Link to comment Share on other sites More sharing options...
tomcad95 Posted April 18, 2011 Author Report Share Posted April 18, 2011 It looks like the actual line is corroded. Link to comment Share on other sites More sharing options...
adallak Posted April 18, 2011 Report Share Posted April 18, 2011 It looks like the actual line is corroded. I have replaced them all on my 91 Seville. You have to buy four parts from the dealer. They were not expensive, some $20-$30 a piece. If you can lift the car up, it will help a lot. Not a fun work but better than power steering lines. See this post for hints. I could not find part numbers. Just have checked gmpartsdirect.com They have the parts, but their customer support is terrible and they charge a lot for shipping. Search for cooling- trans oil cooler - cooler line. Click on the illustrations and you will see what you need (parts 3,4,5,6). The saddest thing in life is wasted talent Link to comment Share on other sites More sharing options...
tomcad95 Posted April 18, 2011 Author Report Share Posted April 18, 2011 Thanks for the helpful info. Link to comment Share on other sites More sharing options...
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