peter78
Super Moderator
What is a harmonic balancer and what does it do?shawnstcyr said:Now a broken harmonic balancer.
What is a harmonic balancer and what does it do?shawnstcyr said:Now a broken harmonic balancer.
kennyb3030 said:hey guys, i got a 99 limited with 109 k. i was wondering about the steering rack and the bushings that were mentioned earlier, my steering is shaking like hell at 55+ mph. i'm not sure if thats what my prob is or not. just had my tires balnced and after i got that done, its worse now than it was before i had them rotated... whats going on here ?![]()
The harmonic balancer is just another name for a crank pulley. It basically is a pulley with a rubber core beneath the metal belt grooves. It helps to dampen vibrations, smoothing engine performance and eliminating stress caused when the engine vibrations hit a certain "pitch" or "frequency".peter78 said:What is a harmonic balancer and what does it do?
Do not overlook rusty frame depending on where you are located as well as fuel system evap. issues. Just trying to get my post count up so I can start a post of my own.