Could also be a bad bearing in one of the belt driven accessories i.e. alternator, water pump, P.s. pump, a/c compressor etc.
Yes if rubber isolator is bad
Should be the tensioner that the Alternator belt goes to
Should be the tensioner that the Alternator belt goes to
The harmonic balancer is definitely NOT a lifetime part and can and often delaminates so that it starts squealing on cold start even after 80K miles on some Jaguars
alternator, ac comp, auto tensioner, harmonic balancer, idler
With a harmonic balancer puller.
do the harmonic balancer have a seal for anti-freezer
Harmonic balancer replace
The harmonic balancer is located on the front of the crankshaft
From the front of the vehicle the sensor is left of the harmonic balancer and above it.
tensioner could be loose? bad Harmonic Balancer?
A bad harmonic balancer can cause a knocking noise. The harmonic balancer doesn't actually produce the noise, but it can cause the noise in the engine.