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Lower oil pressure
My oil pressure at idle has always been around 2.25 to 2.5 and will always peg out at 3 under load. Today, after approximately an hour drive on the freeway, for the first time I noticed that the pressure has gone down to just a hair below the 2 mark at idle. Anything I need to check or be concerned with? I’ve had the car for just over 2 years now and this is the first time I’ve seen the pressure this low.
I’m currently using Delvac 1 oil if it matters any…
Thanks.
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1995 E300 Diesel
2002 GMC Duramax CC LB 4X4
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