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Question:

If the engine coolant indicator light stays on while i drive what does it mean on audi a4 99 1.8t wagon?

I‘ve checked the coolant level and its fine and the indicator still stays on, so im not sure if its electrical or not? Another question does anybody know where the canister is on the audi a4 99 1.8t wagon?

Answer:

Sounds like your vehicle might have air trapped in the coolant system. I'm not a auto technician, but I seen cases where the coolant light appears on. You can try bleeding the air from the radiator. Here is some information that I found on maybe getting rid of any air in the coolant system. Again, I'm no auto technician. I try to pick-up a little information here and there. As far as bleeding the air,leave the radiator cap off until fully warmed up.If you have overfilled the radiator a little spillage will occur as the thermostat opens,this is normal.Since the cap is higher than the thermostat it should bleed the air out by itself.

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