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View Full Version : coolant leak after 5 speed swap


nep
01-03-2008, 10:44 PM
just finished up my 5 speed swap and decided to take it around the block. i didnt get half way down my driveway when i noticed antifreeze leaking down into the passenger footwell. i took a picture to show where the liquid was coming from:


http://img115.imageshack.us/img115/7376/image00103bd2.jpg

the only thing i can think of is a line i removed to allow better access to the bellhousing. the line is pictured below


http://nissaninfiniticlub.net/photopost/data/500/19861020_-_heater_hose.jpg

of course i put it back, but it was a pain in the ass to get off and i recall wrestling with it quite a bit. could this be the source of my problem?

tknbkthrsdy4anfg
01-03-2008, 10:48 PM
Yes, that is your heater fill hose, you may have cracked your heater core while removing the hose.

njd07
01-03-2008, 10:50 PM
dude...jack up the front of the car....fill her up with water/or coolant and run the car and lie underneath a wait for a leak. coolant could be leaking from anywhere...ive had the lines under the intake manifold bust on me...also had a turbo line break...this is what i did. it may take a while to determine where its coming from.

nep
01-03-2008, 10:55 PM
Yes, that is your heater fill hose, you may have cracked your heater core while removing the hose.

thanks for the quick reply. guess ill pull my dash and see whats going on

nep
01-04-2008, 02:22 AM
wow, dash is pulled. the task itself wasnt difficult, but man does it look like a cluster fuck now. tomorrow i try to identify and inspect the heater core. thanks again guys

airhead
01-05-2008, 03:26 PM
had same prob on mine when i went auto to man.

the automatic radiators have a coolant line on the bottom left corner i believe
that runs to your auto tranny try covering it up..

gprb25
01-05-2008, 04:01 PM
http://wiki.answers.com/Q/How_do_you_replace_the_heater_core_on_a_1995_Nissa n_240SX

Hope this helps dude.

njd07
01-05-2008, 04:44 PM
had same prob on mine when i went auto to man.

the automatic radiators have a coolant line on the bottom left corner i believe
that runs to your auto tranny try covering it up..

those are not coolant lines...thats for the automatic tranny fluid cooler.