Oil pressure gauge pegs to 80 when you turn on, Could this be the oil filter, pump or pressure gauge sensor?

February 2021 1 31 Report

Oil pressure gauge pegs to 80 when you turn on, Could this be the oil filter, pump or pressure gauge sensor?

80 pressure stays when driving. Had an oil change in July, but someone added an 4 quarts more, drained it down 2 days later. Wondering if this blew out the sensor, or filter.