Question about 2005 Toyota Corolla

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No power,thick smoke.power coming on and off,like it was dirty

Fuel . Replaced map sensor,air flow sensor.I wonder whether the turbo is gone.Thanks for the answer.greg

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  • daleagent Dec 14, 2008

    it would be a dark gray.no its not useing any oil,its at average on the dip stick.no power comes when you accelerate then revs start to go up then the revs shout up with the turbo an a big puff off smoke comes out. disconnected the air box an it seems to be going ok but no high revs an no power

  • Toyota Ed May 11, 2010

    Looks like you have bad turbo seals. There is oil running thru the turbo to lube and cool the turbo bearings. The seals keep the oil out of the engine. Pull the hose from the turbo to the intake, look to see if any oil is in it, wet with oil. If you find oil, you are going to need a turbo.

  • Toyota Ed May 11, 2010

    What colour is the smoke? White or grey? Where is the reading on the oil dipstick; is it using oil? Is it full of coolant? Does it smoke on accel or decel???

    I need more info please.

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  • 15 Answers

Black smoke means its over feuling check your vacuum pipes. Blue smoke if you piston rings have not siezed it can onley the turbo seals.

Posted on Jan 12, 2009

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