PS- "VANOS" is BMW's variable cam timing system- uses pressurized oil to control camshafts. It is known to rattle from time to time, and when it breaks it's hideously expensive.

Problem is, it's exclusive to BMW. These cars have no such system.

rjp

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03 540I (GAK!!)
81 280E (W123)
70 LeMans Sport with pissed off Poncho 462"
1989 Silverado Step Side (under the knife- complete restomod)