Questions & Answers for: Isuzu idle rpm

...IDLE GOES UP AND DOWN 750 RPM TO 1500 RPM I had the same trouble with my 93 Trooper. I went on a sensor-changing spree. The one sensor that fixed this idle problem was the throttle position sensor. ...

its a pressure switch.....when fully turned to a lock position the switch kicks up the idle 200 rpm. if it shorts the idle will go up 200 rpm every time u start the truck.....common on 98 rodeo models

idle rpm in park 1999 amigo My 1999 4x4 isuzi amigo idles high in park and neutreal at 2000 RPM's, 3.2 motor v6, and i change throttle position sensor and idle air control and it will no idle

Idle too fast at 2300 rpm I went to shut down after driving and the idle ramped up to about 2300 rpm. When I turned on the AC, it went back to normal around 1200rpm. Shut off car and restarted and ...

...bring the rpm down to idle and road test the truck. DO NOT BRING THE RPM BACK DOWN TO IDLE UNTIL THE RADIATOR CAP HAS BEEN INSTALLED COMPLETELY. I suggest replacing the radiator cap at this time

rpm for this engine . do i adjust the idle screw when vehicle is cold? or when it is fully warmed up? in all fuel injected cars you do not adjust idle. All you can do is clean the throttle and replace

egr valve was replaced and now it has a high idle. what is the idle rpm supposed to be? usually around 800 rpm in park

...seems to be stuck ihave floor the gas pedall real in order for the idle to come down You should check throttle body,first try to clean,could be TPS sensor[which control RPM],next is IAC control

idle RPM 800 or 400>? the answer is different by hot and cold oil and oil type, no type stated (do not say brands) 10w30? running 0w are you>? and is as low as 8psi hot. at idle ,that is if idle

...the foot brake, car then take off too fast. right? only that? that means the idle speed is wrong, is it? tell the idle speed in RPM , parked in neutral and in drive. if car is automatic, trans is