COOLANT !

[miamiboy305]

ok so idk wuts up wit my car now the coolant light had been turning on so i checked the coolant aand it was completely gone so i bought the pink coolant from factory ion ecs tuning and i filled it up. it went all the way to like halfway between max and min. now 2 weeks later its almost all gone again and the stupid light is coming on again. do u think its a leak or is it that it just wasnt enough.

[Audi Skate Snow]

Could be a few things.

Blow gasket
and double and tripple check for leaks under the hood. Check the rear flange close to the firewall and see if that is leaking.

[eurogruppe]

check the bleeder cap on the rail under neath your engine cover and look for signs of coolant leaks

[vdubstreets]

Most likely not a blow head gasket, if that was the case you would have alot of white smoke out of the tail pipe.

My guess' are rear coolant flange, or something along those lines where its leaking, look for pink crust as "eurogruppe" says.