How a Harmonic Balancer Works
A harmonic balancer or vibration damper is connected to the front of the
engine crankshaft and is designed
to help reduce vibration. The harmonic balancer is comprised of two separate pieces,
the first is the mass which connects to the crankshaft and the second is the energy
dissipating element. These elements are separated by a rubber insulator. The mass
is designed to absorb vibration created
from the crankshaft while in operation.
Harmonic Balancer Almost all vehicles are equipped with a harmonic balancer. Due to the stress and strain that is placed upon the harmonic balancer the unit can sometimes crack or separate. If upon inspection the harmonic balancer shows signs of weakness such as cracks, missing pieces or misplaced insulator you will need to replace the balancer.
Failed Harmonic Balancer
To replace the harmonic balancer a special tool is required called a puller. A balancer that is damaged can cause excessive strain on the engine crankshaft. In extreme cases it can require the crankshaft to be replaced as well as the harmonic balancer. If the harmonic balancer is exposed to oil it can cause the balancer to fail. Check for oil leaks to prevent failure of the harmonic balancer. Proper engine performance can keep the harmonic balancer operational. The balancer can be overworked by a poorly running engine. If further assistance is needed, our certified car repair technicians are ready to answer your car questions. Related Car Repair Information
Harmonic Balancer Almost all vehicles are equipped with a harmonic balancer. Due to the stress and strain that is placed upon the harmonic balancer the unit can sometimes crack or separate. If upon inspection the harmonic balancer shows signs of weakness such as cracks, missing pieces or misplaced insulator you will need to replace the balancer.
Failed Harmonic Balancer
To replace the harmonic balancer a special tool is required called a puller. A balancer that is damaged can cause excessive strain on the engine crankshaft. In extreme cases it can require the crankshaft to be replaced as well as the harmonic balancer. If the harmonic balancer is exposed to oil it can cause the balancer to fail. Check for oil leaks to prevent failure of the harmonic balancer. Proper engine performance can keep the harmonic balancer operational. The balancer can be overworked by a poorly running engine. If further assistance is needed, our certified car repair technicians are ready to answer your car questions. Related Car Repair Information