2.4 High tickover - terrano
My terrano 2.4 petrol has developed a high tick over.First noticed it when we had a cold spell in the weather.I could pull up at a set of lights and it will rev at about 1200 rpm.If you turn the ignition off and on it resets its self.Any ideas?

Edited by Pugugly {P} on 06/01/2008 at 16:55

2.4 High tickover - Screwloose

Possibly the idle air control valve sticking?
2.4 High tickover - terrano
Is this located near the air intake on top of engine?Right next to throttle linkage?
2.4 High tickover - Screwloose

Roughly speaking; yes. It's on the throttle housing.