Questions & Answers for: GMC low oil

...low oil pressure warning when I tried to start the engine. The oil was low and I added oil. This seemed to stop the issue but it has now happened again. The oil was once again low, I added oil but it ...

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LOW OIL PRESSURE ON 2007 GMC SIERRA 1500. CHANGED 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 ...

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Question about 2005 Yukon Xl Denali

1 Answer

...low oil pressure comes on and goes out after about a minute. gauge reads 40 lbs. What have you check thus far? Have you checked oil level? Normal? - Check your oil pump operation or diagnostic check ...

Question about 2004 Envoy

1 Answer

...bearings if oil pressure low engine will have rod knock.make sure you are using correct oil viscosity if oil too thick you will have low oil pressure oil too thin you will loose oil

...so would stop my car from starting Low oil will not keep the engine from starting, but low oil pressure can keep it from running. You should not try to start the engine if it is more than a quart

Question about 2008 Yukon Xl 4WD

1 Answer

low oil pressure sir i have a problem regarding low oil pressure for gmc yukon xl 2008 model.actually ive already overhauled the engine but still i aot low oil pressure.when ever i start the engine ...

Question about 2008 Yukon Xl 4WD

1 Answer

low oil pressure low oil pressure caused by worn engine bearings and faulty oil pump or oil pump pick up screen clogged with sludge.if oil pressure low engine will knock.check oil pressure oil ...

Question about 2008 Yukon Xl 4WD

1 Answer

low oil pressure my engine idles at about 750 rpm with oil pressure about 100psi low oil pressure is 4 or 5 psi not 100.....did you oil pressure test or it is the truck oil pressure gauge ..I think ...

...oil pressure low, stop engine warning only comes on when i stop on a hill? I changed my oil,I changed the oil pressure sensor too still get oil pressure low, stop engine warning? The pressure ...

...low oil pressure My 05 GMC Yukon XL has been having a very low idle and I'm not sure if it is the oil pump causing the low oil pressure of the low idle. When I give it a hair more gas it idles up and ...

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