K so my car drives fine normaly, but once and a while the car will serge while idleing, the rpm range will vary on temprature. When this happens the heater fan and headlights will serge with the engine. then after about a week is will dissapear
Edit: i checked both the battery and alternater and both are fine


Modified by stevethecat at 1:38 PM 3/19/2008

 

this is the FAQ thread on idle surge. check out other useful trobleshooting tips in the "essential prelude links" thread at the top of this forum.

https://honda-tech.com/zerothread?id=1979500

good luck!