I have a 91 300zx turbo. my problem is during cold starts the car idles aroung 1.3 RMPs. After the car warms up the engines automatically drops to 0.5 RPMs or if I depress the gas peddle after it warms up the idlle drops to 0.5 RPMs. Occassionally the idle won't change it stays at 1.3 during the duration of the commute. Does anyone know how to fix this?
SOURCE: 2000 maxima won't stay started on a cold morning
Have the plastic intake manifold and gasket replaced. I have posted this fixed at least once before and have seen it numerous times.
SOURCE: Hesitation or stumble during acceleration
take your car for a tune up
if they are carburetor type motors you may need your carbie cleaned and a tune up
if you clean it your self with carbie cleaner it may increase in idle speed this is nothing to worries about it is a simple adjustment
with a carburetor type motor they tend to idle higher when their cold this is the automatic choke kicking in and normally it should happen till the car is a bit warmer and the accelerator has been depresses
although a car should idle at 800 rpm my paddok car dose when it is cold it idles at 1200rpm i like it this way as the car warms up quicker as i will not drive a car while it is cold
hope this helps
ricko
SOURCE: have 1987 nissan sentra wagon 1.6 carb.engine the
Check your Ignition timing before anything
check your plugs see what color they are
red or orange means carb is to lean , black
or oil means to rich then you can go from there
and set mixture screws on carb , let me no how you make out .
SOURCE: 2005 Nissan Altima cuts off while driving.
Dear Tajack73: Nissan had a voluntary recall campaign on the 2002,2005,2006 Altima's with the 2.5 litre engines It envolves reprogramming the ECM.
The campaign ID # RD0712 NHTSA #: 07V-527
2005 Altima Vin's 1N4AL11**5C 100003-957025
1N4AL11**5N 400000-934180
The symptom you have described fits the one they have describe in the bulletin. Check with Nissan and see if your car falls within the campaign. Let men know how you do.
SOURCE: car wont hold an idle and shuts off after u start
Have your idle air control valve and throttle position sensor and mass airflow sensor checked
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