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Orange warning light on dash mk3 astra gsi

Dec 15, 2009
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I have had a problem recently in that when i put my foot down i get an orange warning light come up on the dash for a few seconds, and then it goes out.
can anyone help? normally happens in 3rd and 5th gear at steady speed
air flow or lamba senser if its when ya put your foot down.
is it worth worrying about? should i get the sensor replaced or just leave it
replace them mate, they dont cost a lot and a warning light is there for a reason
just get it plugged in , that will tell you straight away

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