cause you need a fan clutch, it is part of the engine fan. By Hector C. EPT
www.partstrain.com or www.rockauto.com
Yes, low coolant will cause it to overheat without the AC; that is not the only reason that will cause overheating however.
retard the distributor or replace the idle air control valve and MAF sensor
The vacuum hose diagram for a 1980 Datsun 280ZX illustrates the routing of various vacuum lines connecting components like the intake manifold, throttle body, and emissions controls. It typically shows connections to the air flow meter, distributor advance, and various sensors. This diagram is essential for troubleshooting vacuum leaks and ensuring proper engine performance. For accuracy, it's best to refer to the vehicle's service manual or an official Datsun resource for the specific layout.
The most likely cause is an inoperative radiator fan.
If your 1983 Datsun 280ZX won't idle, it could be due to several reasons, such as a vacuum leak, which disrupts the air-fuel mixture, or issues with the idle air control valve. Additionally, a dirty or failing fuel injector, a clogged fuel filter, or problems with the ignition system could also prevent proper idling. Checking the fuel delivery system and ensuring all connections are secure may help diagnose the issue. Lastly, a malfunctioning throttle position sensor can also affect the idle speed.
The air conditioner will not cool the engine. On the contrary, the a/c will put more load on the engine and make it overheat sooner. You need to pony up and get the water pump repaired before any major damage is caused by overheating.
the largest round one they have. note- when putting a cold air intake on a z car, you need your MAF sensor rebuilt to take a cold air intake or even just an after market filter. the sensor's are really weird and don't last very long
The word, 'air conditioner' is a noun. The definition of air conditioner is a machine that controls the humidity and temperature of the air.
MASS AIR FLOW CENSER FAULTY
A/C: An abbreviation for air conditioner or air conditioning.AC.
no