hello to all
i did a search but found no fix only unanswer questions
i have a 4/92 325i sedan car has been good then the last few days idle goes
to 1000 to 1300 and it won't come down only a few times did it come down but as fast that it did it goes back up the minute i hit the gas.
i took the icv out 2 times spray it with carb cleaner seem to work for a minute. second if i tap on the housing with a long screw driver while the car is running the idle goes down a little bit. if i disconnect the electrical switch to the icv then the idle surges so i'm assuming the icv is ok.??? any help or guidance is more than needed thanks
ok i just tried it let call warm up from been cold all day temp is in the middle nice heat coming out and the idle is at 600 rev it a few times came back down to 600 i'll try it tommorrow when i drive it and report thanks for the reply
yes all the basics have been cover from front to back
this all started while waiting for a light the guy next to me with what seem a very powerfull cb radio every time i see him squeeze the microphone my idle would jump then it has been doing it since then like rf got in to electronic components.??
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