my 240sx goes off without any particular reason

[daxgreen7]

hello
thanks in advance for paying attention to my question
my car is a 1991 nissan 240sx
Needless to Cart putting on your coolant reserve tank change his drag oxygen sensor and will also be missing the valve that controls the high and low compression in the vehicle.

my car after using heat reaches a little more than half of the bar and kept after that occasionally goes not always without cause or reason whatsoever, the next day or two days back on that someone is not me could help? 1991 240sx KA24DE perhaps has some sensor to switch off automatically? could be that some of the harness clip is not working properly? I'm from Guatemala and electro mechanics are very bad here I hope you can help me thanks

daxgreen7

[Dattebayo]

You might have better luck re-writing that in spanish...

[daxgreen7]

mi automovil es un nissan 240sx 1991 el automovil particularmente funciona bien pero hay que hacerle algunos arreglos aun

a mi 240sx aun le fanta colocarle algunos repuestos como el tanke de refrigerante (reservoir coolant overflow tank) el sensor de oygeno (Oxygen Sensor) y tambien la valvula EGR, podria ser posible que alguno de estos factores este haciendo sque mi 240sx se apague? necesito ayuda ya estoy desepcionado ademas los electro mecanicos aca son muy malos que podria hacer?

luego de un tiempo es muy posible que cuando intente arrancar el auto funcione bien , tambien si sirve de pista el auto calento un poco antes de apagarse pero no fue mucho considero que fue un poco arriba de la temperatura normal ya que la barra de temperatura marcaba un poco arriba de la mitad cuanto se apago el auto

[Xdisaster240sX]

[PapaSmurf2k3]

So it sounds like the car is overheating rather randomly.

The best I can suggest is- replacing the thermostat (make sure the bypass screw is on the top!), filling it with coolant, and bleeding they system via the bleed screw on the intake manifold.
You should also check your water pump to make sure there's no coolant coming out of the weep hole- indicating your water pump has gone bad.

[Xdisaster240sX]

Try the temp sensor. Thats what mine was doing

[daxgreen7]

Thanks for the information i will try all that and i will let you know whats going on with the car!!!