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Posted: **Tue Apr 08, 2008 6:21 am**

Seems to come on randomly, sometimes for a few minutes, sometimes for a few seconds, then not at all for a few days etc.
I don't have an owners manual so I have no idea what this means, but I've checked all the fluid levels etc and everything seems to be ok, can anyone offer any helpful advice on this one.

Thanks.

Posted: **Tue Apr 08, 2008 10:07 am**

Take it to a dealer to check the codes.

My guess is Knock Sensor.

Posted: **Tue Apr 08, 2008 10:22 am**

I'll second the Knock sensor.The codes will reveal all,a dealer or subaru specalist is the place to go.

Posted: **Tue Apr 08, 2008 7:22 pm**

Check the engine error codes yourself saves money.
Cheers
AP

Posted: **Wed Apr 09, 2008 6:21 am**

ok, how do i check the engine error codes?

thanks.

penno

Posted: **Wed Apr 09, 2008 10:02 am**

Pretty sure gen 3 requires a scan tool ,unlike the earlier models.

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gen 3 liberty/outback engine warning light

gen 3 liberty/outback engine warning light