ok i just got my intake gasket fixed. now its hard to me to give gas. last time this happen it was my # 5 sparkplug misfiring. but i just got them done. could it be that they didn't put it on good? in is it ok to reuse it if i just got it put on.. and my next question is. me power steering keep making this loud noise when i turn my wheel. then when i take the top off it has a million tiny bubbles in it.. does it mean i need a new one or how do i get the bubbles out.?