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420A Valve Train Noise?

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johnovision27

15+ Year Contributor
401
2
Apr 3, 2008
Ayr, ON, Canada
I had an issue with my 420A before i put it away for the winter. Newly rebuilt engine, only about 10K miles, always on top of the oil changes as well.
Just started making this noise one day.

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As you can see, it doesn't happen every time, but when it does, it's very noticeable!
Any ideas?

Could really use some help!
Thanks
 

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Low on oil maybe. I dont know if the 420a uses lash adjusters, but in my moms case a caravan 3.0 liter the lash adjusters are bad causing it to make a noise almost identical to the one your car is making. The noise will reduce once the car is warmed up.
 
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