Audi A4 2007 Coolant. In the last 2-3 months the day after I drive more than hour or two I find that my low coolant light comes on and my reservoir is empty. 1-7 of 7 Results.
The reservoir is right where you can see it. In the last 2-3 months the day after I drive more than hour or two I find that my low coolant light comes on and my reservoir is empty. Water is used to transfer heat while ethylene glycol is used to lower the bitter point of the liquid.
Adding coolant to an a4 Aldi or Volkswagen Passat its pretty straightforward.
The best part is our Audi A4 Quattro Engine Coolant Pipe O-Ring products start from as little as 053. Replace your faulty engine cooling component. You can always detect a bad coolant temperature sensor by reading the engine diagnostic code but you can also detect it by the increase in fuel consumption the sudden change in the temperature gauge or by seeing black smoke coming out of. I have a 1998 A4 Audi Quattro 28.