1999 Oldsmobile Alero "engine noise" Questions

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Question about Oldsmobile Alero

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tapping noise inthe engine. lifter? Valve? thetapping noise quits when the engine warms up. You have a valve lifter worn you should have it repaired soon.

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Question about Oldsmobile Alero

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...noise is normal with this engine and is not an indication of any problem in the valve train parts. This noise is coming from the roller camshaft followers and there are many GM service letters about ...

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...noise coming from the engine bay. I cannot pin down where hte noise is coming from. When you turn on the ac it is noticeably louder. I do not notice it in Drive, Nuetral, or Reverse. I do notice that ...

Question about Oldsmobile Alero

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...engine , put in drive and let it idle, if noise is gone ...its the tires  if not check the drive train ...start with fluid levels it could be the rear wheel hubs if humming comes from rear, need ...

Question about Oldsmobile Alero

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FLUSHING OUT CARBON SLUDGE BUILD UP IN OIL PASSAGES.IT WILL GO TO OIL CRANK CASE GETTING NEW OIL DIRTY.SO CHANGE ENGINE OIL AGAIN.ONCE LIFTERS QUIET DOWN.IF LIFTERS NOISE CONTINUE.YOU NEED NEW LIFTERS

Question about Oldsmobile Alero

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...noise but its not the brokes what coulld it be plus my service light comes on my anti brake light and traction control lights come on When the service engine light come's on this means there is a ...

Question about Oldsmobile Alero

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upper engine knock & blowby ENGINE KNOCKING COULD BE WORN CRANKSHAFT BEARINGS OR ROD BEARINGS NOISE.CHECK ENGINE FOR LOW OIL PRESSURE.AND CHECK SPARK PLUGS FOR SIGNS OIL ON THEM.

...noise the whole motor was shaking. then would not turn on SOUND LIKE TIMING CHAIN JUMP TIME BECAUSE IT WORN HAD A LOT OF SLACK CAUSING IT TO SLIP TIME.THE LOUD NOISE YOU HEARD IS THE ENGINE

Question about Oldsmobile Alero

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...noise from front axel as i drive Not from the engine but from the front axel.. sounds like the cv joints have gone bad on axle, get underneath and grab the axle and see if it wiggles or moves. if its ...

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