1998 GMC Sierra "1990 oil pump" Questions

...Oil pressure 1990 GMC Sierra 1500 (5spd) lifters knocking. Engine lopes, when excelerated. Rpl PVC valve, changed oil, rpl spark plugs,new exhaust line. Oil pressure gauge low.Purchased with quite a ...

...oil pressure i have a 1990 gmc p/u 5.7 liter two wheel drive the engine has been rebuilt and the rebuilt has about 95,000 on it.When it was rebuilt i had a high volume oil pump installed it usally ...

...you're in an accident or rollover, when oil pressure drops it shuts off power to fuel pump. I'd start there. The reverse is also a possibility, if fuel pump fails, truck shuts down = no oil

...pump relay in event of oil pressure loss. === When this switch is failing to provide the correct pressure to the ECU. The wiring harness can overheat and eventually create a short. ECM B blow is ...

...oil pump is clogged or worn and there is not enough oil reaching the engine. and i would look at what weight oil you are using, higher mileage engines may require you to bump up the viscosity a notch ...

...1990 sierra has a miss in it when i accelarate. I replaced plugs and wires but not the fuel filter or fuel pump.I also smell fuel outside between the bed and cab on the drivers side Check out the ...

oil pump on 1990 chevy blazer If it's a 2wd model, remove the engine mount bolts and raise engine enough so you can put a 4x4 between the engine and frame mounts. Remove the oil pan and unbolt the oil

oil pump on 1990 ford mustang How to access the oil pump Click on link to ...

...1990 cabriolet. The oil is clean and full. Either the engine oil pump is worn, or the engine oil filter is clogged. This happened on my 1997 Cadillac Deville. After changing the oil and filter, and ...

...oil pump in a 1990 jeep cherokee limited ? it has very low oil pressure when driving or idling DROP DOWN YOUR OIL PAN BY UNBOLTING IT THEN TWO MACHINE BOLTS HOLD THE PUMP UP TO THE MOTOR.THIS IS A ...