- Sun Oct 05, 2008 10:42 pm
#72864
hey i have a 93 hatch and it idles extremely high at cold start. even when it warms up it still idles high. i cleaned the ICV and checked the o2 sensor but it still idles high. im pretty sure its a vacuum leak but i cant hear it. can anyone help me out?
- Thu Oct 09, 2008 4:44 am
#73468
try spraying brake clean around the intake manifold gasket and vaccume lines. when spraying if you hear the idle shoot way up thats where your leak is... assuming it is a vaccume leak that is doing this.
