When i Checked my 1995 240sx SE, i saw that my temp guage was going up high, so i turned off the car and saw that there was no coolant. Ive been having to refill my coolant every once in a while. Whats going on here? Can anyone help me? Does it have anything to do with the heater not working? Please help.

 

have you checked your oil? maybe you're headgasket is blown, and it's leaking into the oil..

 

pay cose attention to any leaks as well check all of your hoses if the motor is durty take it to a car was and clean it then drive and look for leaks...

 

Also check to see if your overflow canister has any cracks in it.

 

Here are some 1995 problems:

Trouble Spots

Air conditioner: Poor air-conditioner performance due to compressor-joint seals that tend to leak. (1995-96)

Brakes: Nissan issued a voluntary recall to replace a defective diode that will not turn on the low-brake-fluid-warning light. (1995)

Dashboard lights: The check-engine light may come on and set an erroneous trouble code for the crankshaft position sensor if certain wires in the computerized engine-control circuits are not kept separated from one another. (1995)

*Engine temperature: The engine tends to overheat if any air trapped in the cooling system is not properly bled. (1995)


Hope this helps

Heres the rest of the site: http://auto.consumerguide.com/auto/u...ex.cfm/id/2219

 

Go to autozone and get a leak tester, I'm willing to bet you just have a leak.

Dr.

 

hey whatta know...mine to exept with mine will only stay about 3/4 the way full...when i fill it up and just runs right onto the ground and my head gasket is bad to so some of it (when over 3/4 full) burns out of my exhaust. but it hasnt overheated yet, oh and my heat doesnt work either and i live in michigan....yahh...its snowing!!!!

 

Now that really sucks! Driving in the cold.