2001 Nissan Altima "2000 idles down" Questions

...idles up and down from 500 to 2000 rpms in park idle,my test is Closed throttle is done by turning the key from OFF to ON position in sequence 10 seconds OFF 2 seconds ON 4 times in a row. IAVL gets ...

...idles at 1500 rmp and then starts jumping up and down at idle from 500 to 2000 rpm. What caused this and what do I do to fix it? MAKE SURE WHEN YOU PLUGGED THE SPARK PLUGS IN THAT YOU GOT THEM IN THE ...

Quits running. Have laready replaced the fuel pump, filter, and pressure regulator. When I am going down the road the car stops running like it isn't getting any fuel. Or at an idle if I rev ...

...2000 then jump down to 500 while feeling like the engine is going to stall out then the rpms go to a normal idle but idles rough for about 5 seconds its becouse the cars computer tries to heat its ...

...idles up and down from 500rpms to almost dieing could it be a fuel filter? or poinnts and plugs?, fuel pump? my engine has cold air intake and racing headers no catlyic converter thanks Do you have a ...

2000 nissan altima with scanner codes p300 , p300 and p1320 the car idles very poorly it cuts off when you slow down or stop also if you drive off very quickly. I have no problem starting it , it runs

I clean my trotle body on my Altima 2003 and it's going up and down the trotle has to replace or how canfix somebody help me please I clean my trotle body on my Altima 2003 and it's going ...

...down is the fan still going at the same speed or dose it go very slow when on idle. If the Fan stays on high but runs cold when going about 80 in top but when you speed up it gets hot and then back ...

...idles up and down from 500 to 2000 rpms in park when you pull it in gear it steady about 1200 rpms but thats to fast the tps volts are to high .78 won't go any lower I had the same problem before. ...

2002 Nissan Altima 2.5S high idle in park and neutral, press on gas-it goes down then backup. What should I do? Car has127k miles. No idea to be honest without a good look myself and my trusty ...