1990 Nissan 300ZX "idle" Questions

high idel engine warmed up idleing at 2500 rpm auto trans ac off in park allready adjusted the idle air validation screw completly closed still ran at 2000 rpm checked for vacume leaks sprayed intake ...

I just bought a 1996 Nissan 300 zx non turbo 5 speed and it won't idle. But when you put it in gear it will idle at like 2000 rpms or if you turn the heater on it will idle at about 1200 rpms. I I

idle switch sensor the plug was cut off the wires that you plug on to the idle switch sensor witch is on the side of the throttle body now there is a gray plug that comes out of the idle switch that 1

Surge in idle when brakes applied or after driving.. I have a 92 300zx NA, when driving the ca and come to a stop, the idle will surge between 500-1500 rpms, this will then stop after a little less ...

High idle My 300zx idles high right after starting at aorund 2500 rpm then drops to about 1500 rpm after a minute or so. Is ther any way to adjust the idle? Or is ther something else going on? Thanks!

1993 Nissan 300ZX idles high 1800rpm cold or hot. 1993 Nissan 300ZX idles high 1800rpm cold or hot. Code reads idle control valve. Can this create that problem? Have not checked O2 sensors, has 2 new ...

1986 misan 300z car will ot idle when first starts Check that the choke is not stuck open or not working at all. THe chole has an accelerated idle cam which increases the idle speed when the engine is

1987 nissan sentra new carb wont idle down irecently bought a carb becuase my was worn and it would die when it was warmed up if i let off the gas to come to a stop but it only due that if i drove for

1986 300zx revving problem will start and idle fine but revs up very slow obviously play around with the idle. sometimes these old cars just need to be played around with for a bit. have the car idle ...

fix the idle its to high High idle in most cases is caused by a vacuum leak. Inspect the vacuum hoses and check the intake manifold gaskets as well as the throttle body boot for cracks or tares or ...