Does a Harmonic Balancer Go Bad?
Over Time, the Crankshaft Harmonic Balancer Can Go Bad from Constant Exposure to Chemicals, the Elements, or from Old Age. .. . Signs That Your Crankshaft...
Over time, the crankshaft harmonic balancer can go bad from constant exposure to chemicals, the elements, or from old age. ... Signs that your crankshaft harmonic balancer needs to be replaced include: The engine is loud and you feel vibrations coming from your engine.
How do I know if my harmonic balancer is bad?
If the harmonic balancer gets too old or fails and can no longer properly absorb the harmonic vibrations, the engine will shake excessively. The shaking will become even more pronounced, and therefore dangerous to the engine at high speeds.
How long should a harmonic balancer last?
How long should a harmonic balancer last? On certain engines, sometimes these last forever, last the life of the engine. And certain engines they might only last 50,000 miles or less than 10 years.