I've noticed that when power steering is engaged, the idle goes down to 500. This happens when the steering wheel is at it's peek either if it's to the left or to the right. Bagsak nalang siya bigla, tapos ayun balik normal idle. Is this a problem or what?
If you're going to ask if the A/C , lights and sounds are on, it really does not matter because it also happens when these things are off.
Thanks for the advice.