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Puff Of Smoke On Cold Start.

Discussion in 'A3/S3 Forum (8L Chassis)' started by anthony89, Aug 19, 2014.

  1. anthony89

    anthony89 Member

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    last 2 days ive been getting a little puff if smoke on cold start. it quickly disperses. it doesnt smoke at any other time. its not using coolant or oil. my tempature gauage seems to be going up and down abit, for instance, driving for 15 mins and tempature gets to 90, then sometimes drops to 70. coukd it be that these 2 symptons are linked? any ideas what ut could be?
    cheers ant
     
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  3. S3Hendry

    S3Hendry Member

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    Think the unpredictable temp gauge is thermostat or maybe just the temp sensor
     

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