2018 Suburban Premier dropping oil pressure
10

Asked by GuruV4936 Jul 29, 2018 at 08:52 PM about the 2018 Chevrolet Suburban 1500 Premier 4WD

Question type: Maintenance & Repair

I have a 2018 Suburban Premier brand new 44
miles on it when purchased. Ran vehicle in high
heat 120 in Arizona and oil pressure guage stayed
steady around 40 psi. Now in cooler climate but
when stopping, oil pressure drops to 20 psi and
increases to about 38 psi when moving again.
Please help. Is this normal on a new suburban?

2 Answers
10

GuruV4936 answered 5 years ago

Thats the plan. Currently far away and wanted to make sure its safe to drive or will further issues be caused by continued operation

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