Repairs on the newer air conditioner condensers are almost impossible to repair. The best thing is to replace it.
The simple and really only answer I can give you is to find the leak and repair it.
You will be better off replacing it that trying to repair it.
It can cost between $70 and $150 to repair the 1999 Nissan Altima Tie Rod. It will vary based on where the parts are bought and who makes the repair.
odom in/out:12800
One can buy Nissan Altima accessories from a local car dealer, an automobile repair shop, or online from retailers. Amazon and eBay are two options for buying accessories for the Nissan Altima.
An engine control diagram for a 1994 Nissan Altima can be found in an automobile repair manual. Both Chilton and Hayes repair manuals are available for most vehicles.
It would be best to replace it with a new one.
about $1800
I need to replace the rack and pinion in a 1993 Nissan Altima.
You can get Auto repair /service manuals online here: http://userguides.50webs.com/
Hope this link helps: http://www.trustmymechanic.com/auto-repair/22/1994-nissan-altima-engine-dies-while-driving-but-restarts-ok.html
Call the dealer and find out!