Definitely a good read but I still think mechanic put a little too much function to such a device.
Quote
I was also informed that the harmonic balancer maintains proper engine timing, lubrication, and crankshaft balancing to promote engine longevity and performance. I had the service center replace the harmonic balancer in hopes of rectifying the problem. Even after a new harmonic balancer was installed, the check engine light continued to illuminate indicating abnormal engine vibrations and improper cylinder firing.

Seems like it does almost everything under the moon but yet it's just there plus I'm not sure how can you replace something that doesn't exist by itself. It's part of the crank pulley. How does it not function? I mean I can fell apart. I mean it like saying my wheel waits stopped functioning when they just fell off and the wheel is off balance. It's true but rather cryptic.
[Linked Image] Did he replace a pulley? (#40)
I understand that such failure is theoretically possible but I'd bet pretty improbable on non-racing real-life usage engine. I'm starting to forget (been many moons since I replaced my timing belt) but I think 3.0 V6 doesn't have one but lives on happy long life.

Last edited by Alex Kogan; 11/09/09 09:06 PM.
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