Is a harmonic balancer a crankshaft pulley?
Thereof, what is a crankshaft harmonic balancer?
The crankshaft harmonic balancer is a device connected to the front of an engine's crankshaft, usually built into the crankshaft pulley. They are usually made of rubber and metal, which easily absorbs any harmonic vibrations that could harm the engine otherwise.
One may also ask, what are the symptoms of a bad harmonic balancer? Symptoms of a Bad or Failing Crankshaft Harmonic Balancer
- Engine vibration. One of the first symptoms of a potential problem with the harmonic balancer is engine vibration.
- Misaligned timing marks. Another symptom of a potential problem with the harmonic balancer is misaligned timing marks.
- Separated harmonic balancer.
Just so, how do I know if my crankshaft pulley is bad?
Bad Crankshaft Pulley Symptoms
- 1) Engine Vibrations. The first symptom that will likely come up are engine vibrations.
- 2) Alternator Failure. The crankshaft pulley is responsible for powering the alternator.
- 3) Power Steering Pump Failure.
- 4) Transmission Damage.
- 5) Irregular Idle Engine Speed.
Can you fix a harmonic balancer?
It is not due to the seal being faulty. Instead, the groove allows for oil to migrate out. The good news is, the harmonic balancer can easily be repaired with a kit that usually retails for under $10.