I've heard that it blinks when coolant is low and stays on when coolant is too hot.
the 2.8l vr6 engine requires approximately 4 liters of coolant, DO NOT use glycol based coolant, buy Pentosin blue or red coolant depending on your needs. Glycol based coolant WILL have harmful effects on your motor over time.
5x100
the coolant sensor is at the back of the motor on the passenger side
Under the coolant bin, on the right top side of the hood.
These fuses and control unit control that big fan motor on your radiator.
A coolant leak in a 2000 Volkswagen VR6 can be caused by several issues, including a worn or damaged radiator, a failing water pump, or deteriorating hoses and clamps. Additionally, the head gasket may be compromised, leading to coolant leaking into the engine or oil. Inspecting these components can help identify the source of the leak. Regular maintenance and timely repairs are essential to prevent further damage.
take it to a garage and get it serviced and then they will turn it of son.
To replace the thermostat on a 2001 VR6 Jetta, first ensure the engine is cool and disconnect the battery. Drain the coolant and remove the upper radiator hose from the thermostat housing. Unbolt the thermostat housing to access the thermostat, replace it with a new unit, and reassemble everything by reversing the steps. Finally, refill the coolant and check for leaks.
Try checking the cooling fan sensor to ensure it engages the fan. The fans should be turning very fast
I believe that it is 9 litres. Don't put just any coolant in it, use G12 plus. And definitely DO NOT mix regular coolants with G12, it could make you very unhappy.
Trouble code P0172 means:System too rich (Bank 1)
Trouble code P0103 means:Mass or volume circuit high input