follow your bottom hose.
In the thermostat housing
Check Thermostat
Needs to be ordered by the VW dealership!
On the steering wheel.
Underneath the steering wheel is a fusebox, the one for the fuel gauge is #27
On the VW Polo 2000 1.4 liter 16v, the thermostat is typically located on the engine block, near the top, where the upper radiator hose connects to the engine. To access it, you may need to remove the intake manifold or other components depending on the specific setup. Always consult a service manual for detailed instructions specific to your vehicle.
Eather temp senser or thermostat.
I can't find a workshop manual for a Volkswagen 1997 polo classic 1.8i
according the repair manual the thermostat is located on the bottom of the waterpump. You can access it underneath the front of the car. follow the radiator hose coming off the bottom of the radiator.
The 1997 VW Jetta thermostat is located inside of the thermostat housing. Remove the thermostat housing retaining bolts. Remove the water supply hose. Reverse the process to install the new thermostat.
were is the fan thermostate in the 100bhp vw polo saloon 1.6cl