i know this is a Honda based forum, but i can't get any answers else where, please help me out:

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 7 year warranty power train warranty, 36,00 mile warranty is not valid anymore since i have 45,000miles on the car.. . .

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

 

It's an automatic?

 

yes sir!

 

Torque converter unlocking temporarily, perhaps?

 

some one locally mentioned it could be sensor or transmission issue!

 

It's definately a transmission issue (which includes computerized transmission control problems). Spend some time searching google for known auto transmission problems with your car. It may be fairly common with a simple solution. Make sure your little LCD readout doesn't show any info when the problem occurs.