W1ndsor
New Member
My 98 LS 3 door will idle anywhere between 1200 and 500 rpm, and im not sure what the reasoning behind it is. Also, occasionally the idle will drop to the last line before 0 and bounce off it like a reverse RPM limiter. when it does that i hear the A/C compressor turn on and off.
What could cause the idle fluctuations and what causes the sudden drop of the RPM?
What could cause the idle fluctuations and what causes the sudden drop of the RPM?