i owe 2007 suzuki Forenza with 45,000miles, i just bout it few months ago. i recently notice a unknown problem, and if some on can identify what could be this problem and if it will be covered by MFG 3 year warranty. . .
I'm not car tech, but arrow pointed in picture below, i think this its the rpm that I'm pointing at. basically as soon as i reach between 35-40MPH the RPM jumps up to 6 or 7 and then comes back down while making a loud "H-OOOO" noice. I'm not putting my feet on acceleration piddle any harder then i was when its on 35MPH. it happens randomly and is very scary while you are trying to driver. its been happening fro a week now and today i decided to stop driving the car until i can figure out whats going on.
thank you