I've noticed that over the last couple of weeks that when I'm accellerating in 1st and 2nd gear that my gas and clutch pedals have a weird grinding/vibration feel that I didn't notice before. It doesn't happen all the time and seems to be most noticible in lower RPMs. I don't know if it's just a cooincidence, but it seems to have started soon after installing my A/F sensor into the driver's side cat. I don't see how that would have anything to do with it, but that's the only thing that's changed. About a month ago I had the front tires replaced and an alignment done, but it's been fine up until a couple weeks ago.

Any ideas?

-Chris

 

I get some squeaking out of my clutch pedal. You can actually hear it from outside the car. I first noticed it in a Chick-fil-A drive thru. Now I here it all the time.