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You are watching: Low oil pressure stop engine chevy impala


Just bought a 2009 Chevy Impala about a month ago, 70k miles and only 1 previous owner. About 2 weeks of driving ns am getting "Oil press Low, prevent Engine" warning on mine dash. Automatically stopped in ~ an progressed Auto and the man said every little thing looked good, engine sound good, oil level were good and oil wasn"t dirty. I"m still acquiring the warning end 2 main later but no sounds coming from the engine and it drives simply fine. Sometimes it doesnt show up because that days then some days it wont shut up. Anyone recognize what the concern could be?
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If all is an excellent as you say then poor oil sensor. Does light come on in ~ idle or while automobile is running at rate or both?
_________________________2012 Impala LTZ 72,000 miles2002 Buick Regal LS 405,000 miles daughter traded for a ford :gaah:2000 Buick Regal LS 205,000 miles1998 Olds Silhouette 3.4V6 177,000 milesToo countless freaks, not enough circuses.
Never watched it come on with just the automobile idling, just at arbitrarily times when driving. Prefer i claimed i can go certain days and the warning won"t go off in ~ all and also then days the goes off various times throughout the day.
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_________________________2012 Impala LTZ 72,000 miles2002 Buick Regal LS 405,000 miles daughter traded because that a ford :gaah:2000 Buick Regal LS 205,000 miles1998 Olds Silhouette 3.4V6 177,000 milesToo plenty of freaks, not sufficient circuses.

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Just to buy a 2009 Chevy Impala about a month ago, 70k miles and only 1 previous owner. Around 2 weeks of driving i am getting "Oil pressure Low, prevent Engine" warning on mine dash. Instantly stopped at an progressed Auto and also the male said whatever looked good, engine sounded good, oil levels were an excellent and oil wasn"t dirty. I"m still getting the warning over 2 weeks later however no sounds comes from the engine and it drives simply fine. Sometimes it doesnt show up for days then part days it wont shut up. Anyone recognize what the worry could be?
Although I suspect the oil pressure sending unit is defective - you may additionally have the following difficulties from the previous owner (recent purchase):The not correct viscosity oil was used in the engine. 5-W-30 oil is specified and also there is no an easy way to inspect the oil viscosity without an altering it.Clogged and/or wrong engine oil filter. What form of oil filter is top top the car. Is that correct, also though it may be a aftermarket type? assorted oil filters have different internal oil pressure specifications. An aftermarket filter deserve to look "okay" (same size as the Delco) however not have actually the exactly operating press specification.I would readjust the oil and also filter with the exactly Delco oil filter. If the warning stubborn - then adjust the oil pressure sending unit. A unique oil filter socket is necessary to change the unit on GM vehicles.