LOW OIL PRESSURE ON 2007 GMC SIERRA 1500. CHANGED OUT SENSOR AND OIL PUMP. OIL PRESSURE IS STILL LOW AFTER DRIVING 1 1/2 MILES DOWN THE ROAD.
Have it tested using a manual gage if still low then main baring ore most likely bad that would mean a over hall if is really low and bearings bad should be making rattle noise when started up first few seconds
Testimonial: "thanks alot.truck is not making a rattling noise.we did check it with a manual gauge.it read about 10 at idol. press. gets better as you incr speed"
Flushed out engine with karosine now the oil pressure wont pick back up.
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altima 2.4 oil pressure low
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