smoke under my hood

ONLY for ADVANCED technical discussion about the 240sx!
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GatorS14
Posts: 558
Joined: Mon Sep 09, 2002 7:43 am
Car: 93/s13/white,96/s14/crashed...ask about parts

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there is smoke coming from under my hood between the motor and engine bay(close to the dash) it smells like antifreeze(but i dont know) my rear bumper was really oilly also.It is a s14/AT.

any help is appreciated

yesterday i flushed and refilled my radiator and added transmisson fluid(it could be transmission fluid i spilled some) it wasnt running hot.

And i drove 80mph 45 miles to work this morning(might clear up spilled transmission fluid idea):help


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GatorS14
Posts: 558
Joined: Mon Sep 09, 2002 7:43 am
Car: 93/s13/white,96/s14/crashed...ask about parts

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new idea probly radiator over flow! and the rear is probly greasy from driving on the interstate in the rain.(lowered)? comments,help, appreciated.!!!!

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Mayhem_J30
Posts: 2643
Joined: Tue Apr 30, 2002 2:00 am
Car: Ummm...My Car
Location: Louisville, KY

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i'm moving this for ya.

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4cefed
Posts: 1134
Joined: Wed Sep 18, 2002 3:32 pm
Car: 92 240SX Coupe
03 SRT-4
Various Dodge POSs

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Oily bumper is not a good sign. Keep a close eye on your fluid levels. If you are having trouble tracing a leak, try and clean the engine bay real good and then drive a little bit, the leak should show up and look fresh. See any puddles? Good luck.

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GatorS14
Posts: 558
Joined: Mon Sep 09, 2002 7:43 am
Car: 93/s13/white,96/s14/crashed...ask about parts

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ok,my car is also in the shop getting allighned and they say i have a -1.6 caster on the front right wheel(and recomend new struts)i just got new tein ha's 2 months ago.but they are puttin an esentric camber adjuster kit on it(it is off)and said it might help the caster.

can I get some more help thanks!

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Mayhem_J30
Posts: 2643
Joined: Tue Apr 30, 2002 2:00 am
Car: Ummm...My Car
Location: Louisville, KY

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i thought tension rods changed caster.

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GatorS14
Posts: 558
Joined: Mon Sep 09, 2002 7:43 am
Car: 93/s13/white,96/s14/crashed...ask about parts

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and after an hour of research it seems that way.and i'm probly gonna go with the battle versions' does anyone recomend different?

I'm also looking for opnions on adjustable camber kits(front & rear)the rear is the worst at -1.75

all help is appreciated

Bandit240
Posts: 1119
Joined: Wed Jul 24, 2002 6:16 pm
Car: 1980 Datsun 720 King Cab
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Check your trans fluid cooler lines. Mine rubbed on the motor mount and had a bad leak. I just replaced them with rubber lines.

yellow_jacket
Posts: 1355
Joined: Mon Jan 13, 2003 4:43 pm
Car: 95 240sx

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Like the previous people said, top everything off, clean it all off very well, then see what fluid is gradually losing some or drive it around for a short test drive and then see where your leak is coming from. If you drive at high speed it will make it harder to see though. Be sure to keep a close eye on the trans though, because if you run that low it will over heat and burn up.

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GatorS14
Posts: 558
Joined: Mon Sep 09, 2002 7:43 am
Car: 93/s13/white,96/s14/crashed...ask about parts

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well i beleive my transmission seals are leaking,here is why:when i drained my transmission fluid i"splurged" and filled it with B&M TRICK SHIFT. on the package it reads will work with any ATF(automatic transmission fluid).but some thing tells me that it doesnt work with dextron 3 transmissions.:mad:

if anyone can confirm one way or the other i would really appreciate it.:help

96_S14_SE
Posts: 973
Joined: Wed Nov 06, 2002 11:10 am
Car: 96 S14 SE - 05 VW GTI 1.8t - 89 S13 coupe "gold on brown"

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I dont know about the trick shift stuff, but all I use in my slushbox is mobil 1 sythetic atf.. My transmission loves it and hasnt given me a single problem... Then again Ive been running it since I had around 50k on the odo.


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