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RussianKid
08-03-2005, 02:39 AM
after driving my car in rush hour, motor starts to make a weird noise. it sounds like a diesel truck motor. but its only when im giving it gas in gear. when its in nutral it makes no sounds even at 5000rpm, but as soon as i start driving it it starts again. when i park the car and let it cool all the way down noise goes away. it happend twice to me in past 2 weeks. it also starts to smoke out of the tail pipe, but smoke goes away when noise goes away

'96 ka24de w/70xxx miles

water temp=normal (new water pump + electric fan)
oil press= 25psi idle and around 60ish when driving
oil=good level (synthetic blend chenged few days ago)
new platinum spark plugs

some1 plz help me
steve
08-03-2005, 03:17 AM
here's some help go to nissan tech
paul kersey
08-03-2005, 08:01 PM
loose nut behind the wheel.
asia989
08-03-2005, 08:42 PM
check the flux capacitor
Ronald Mcdonald
08-03-2005, 10:30 PM
check the flux capacitor

holy shit, thats gotta be it...problem solved...
hachibill
08-03-2005, 10:45 PM
in soviet russia detonation owns you. stop putting crappy gas in your car and maybei will go away. any kind of pinging sound is detonation, which is a bad thing. did you ever change/check your fuel pump???????
Epstein
08-03-2005, 11:43 PM
Could be misfire. What are your new Plat plugs gapped to? Checked your wires lately?

Yeah, you need to be in Nissan Tech. Maybe someone will move it for you.
RussianKid
08-04-2005, 12:21 AM
they are bosh plugs that dont need gaping i put them in 3 weeks ago when i checked them today and they are completly black

how many deegres is each timing mark?
marksaccord95
08-04-2005, 02:08 AM
or it could be rod knock.
paul kersey
08-04-2005, 09:07 AM
bosch plugs are crap.
ngk or nothing.
Epstein
08-04-2005, 10:06 AM
each timing mark is 5 degrees. The farthest one to the left is 5*ATDC, 2nd one is TDC, and the 3rd through the rest are multiples of 5* BTDC.
Epstein
08-04-2005, 10:08 AM
oh yeah, and check your MAFS connector. Intermittent problems like you're describing are almost always wiring related. Start the car and jiggle the connector. If it starts stalling, then that's the problem.
RussianKid
08-04-2005, 10:40 PM
tnx epstein, i took it to the dealer to figure out whats wrong with it + it needs timing chaine/guides replaced ne ways