oil Pressure

Asked by Justin Jan 12, 2019 at 09:06 PM about the 2005 Chevrolet Trailblazer LT 4WD

Question type: Maintenance & Repair

When it’s at an idle, warm or cold, the
oil pressure drops to 40, but when on
the gas, it jumps back up over 50

1 Answer
11,575

FJ4072 answered 5 years ago

Completely normal. Now, if it starts dropping to 0, check your oil pressure sensor above the filter. If it has oil, change it.

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