How To Decrease Noise?
I've looked around but i couldn't find any specific threads about parts or adjustments that can help with vibration and sound (I'd gladly read any if anyone knows where some might be). I've been told before that replacing the motor mounts can help with vibration as they get worn overtime. Curious if anyone's done this to there own trailblazer. I would also like to know of any ways I can dampen the overall sound of the vehicle. When i first bought my 03 it was much quieter inside but now it just seems like alot of sound and air is seeping through. I'm looking for suggesting on improvements or parts i can replace that can help with either of these two area. Any help or advices would be greatly appreciated.
03 Trailblazer 175k miles. Bunch of new parts added, most recent cat-conv.