2003 Chevrolet Tahoe "low oil pressure" Questions

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...low oil pressere. i change oil pomp ,senssor.seals. and still have low oil pressure .extenal readin show /20 . boot after 10 minute /0 and light come up . I have low oil pressere. i change oil pomp ...

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...low oil pressure will cut off the fuel pump to keep you from damaging your engine. Keep trying to build up pressure by turning the starter also check the safety fuel cut off switch and make sure it ...

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...low oil pressure and the needle was at 0?. would something have gotten wet to cause this problem?? no, but maybe cleaning it made it better to read? it was probibly really low on oil and it was so ...

...low oil pressure but plenty of oil. has any work been done under the hood recently???? most likelty the cam ****** must be reset. if the distributor has been moved at all, it will have tot be reset, ...

...low oil pressure but the sensor connection or stepper motor that moves the guage could and have had a history of being faulty. i recommend to change your oil pressure sensor its giving your gauge a ...

low oil pressure or no oil pressure. But oil level is fine. 2003 Chevy sierra spend the 12 dollars and get a universal mechanical oil pressure gauge, remove the oil sending unit on truck and screw new

...oil pressure low 3 time change oil pump 4 time change oil pressure sensore but same problume You may have some bearings down,,, on cam or crank,,, check with manual guage to make sure the electric ...

Question about Chevrolet Tahoe

2 Answers

low oil level. you'll see this a lot with older chevs. As the pump and main bearings start to wear lower rpms will equal lower oil pressure. When you bump up the rpm the oil pump spins a little faster

Question about Chevrolet Tahoe

2 Answers

...low by the oil guage If it is normal when the truck is cold,and then as the engine gets up to normal operating temp,then the oil pressure is dropping,find out why,oil pump,or engine bearing wear. ...

i have a 2003 chevy tahoe. the oil pressure guage fluctuates from 20 to 80 and back to 20 and the low oil pressure light flashes. what might it be? oil sending unit !

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