Questions & Answers for: oil preasure drops

Question about 2003 Silverado 2500HD

1 Answer

oil preasure guage The truck just lost oil preasure so the guage says but the measage senter says nothing. took it to shop replaced sensor and then both batteries got truck back then engine light was ...

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Question about 1995 XJ6

1 Answer

oil preasure low yesterday in my xj6 3.2 sport all of a sudden the oil preasure dropped and the oil light came on so i stopped imediatley and checked level which seemed ok but topped it up anyway but ...

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Question about 1994 LeSabre

1 Answer

oil preasure drops to a dangerous level when the engine is warm and the oil thins out. It would be advisable to take it to a shop and have them check the oil preasure with a remote preasure guage just

...the oil changed and now when we rev the motor the oil pressure drops then increase, only does it when you accelerate then when speed is steady its back to 80 sticking preasure releaf valve onoil ...

...oil preasure will be less this is not due to a weak oil pump but wear in crank shaft bearing's. When an engine is new and bearings are tight then oil preasure wont fall a lot from reved up to idle as ...

Question about 2004 Silverado 1500 Crew Cab

4 Answers

...oil preasure switch,i would have a garage check oil preasure with a gauge,this way you will know if it a switch or mechanical, go to autozone and they will loan you a OBDII scanner for free. Could be ...

Question about 1995 Caprice Classic

1 Answer

...the engine is running it then keeps the fuelpump running with the oil preasure switch and if the oil preasure drops it can stop the pump,but should start back up unless theres a bad fuelpump

Question about 2002 Envoy

2 Answers

oil preasure tested to see if it is low preasure, most times its a bad oil preasure swith, or you can just replace the switch and if the message returns then have the preasure tested and if it low you

...oil preasure sender off and get a oil preasure gauge to test the actual oil preasure the engine is producing. You may have a weak pump in the engine. If the preasure is within good specs, I'd change ...

Question about 2002 Envoy

1 Answer

...oil preasure in my 351 L oil preasure drops off, so I shut off the engine, waite a minute ,restart and have preasure again. but for a very short time ,it flutters up and down with lifter noise. Sure ...

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