Coolant light coming on
#1
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My coolant light keeps coming on, coolant is ok after driving for about 30km the light disappears and the temperature gage is still ok.
What should I do?
What should I do?
#2
AudiWorld Super User
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Consider adding some coolant.
#3
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First of all, make sure your coolant level is topped off. If that is not the issue, then I believe it is a failing coolant tank sensor. My '07 does this as well...not because of a low coolant level. It would require replacement of the coolant overflow tank since the sensor can not be replaced separately. Doesn't really bother me since the warning is intermittent and I know what the cause is...but I guess I'll swap it out one of these days when I flush the coolant.
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SO i get the coolant light, does that come on ONLY when coolant level is low or even if mixture is..
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