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4.3 ecotec oil pressure
Posted to Technical Discussion Forum on 8/16/2016 10 Replies

Looking at purchasing truck with 11000 miles on it. Notice when cold only and accelerating from a stop. The oil pressure will go from 40 psi at idle increase with rpm then drop to around 30 psi spike to around 60 then drop back down to around 40. Drop is not r... Login to read more.

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car Vehicle Data

2014 Chevrolet Silverado 1500 LT 4.3L

Engine4.3 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2014 Chevrolet Silverado 1500 LT 4.3L

Engine4.3 L
Trans6-speed Automatic (Electronic)