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International Automotive Technicians Network
Re: engine break-in oil
Posted to Educators Forum on 8/31/2023 2 Replies

VW introduced an upgraded GDI pump drive bucket tappet (different part number) for USA because they realized that USA technicians didn't have the basic education to understand required oil service ratings.

What appears to be cheap or deffective parts, are no... Login to read more.

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