The 1988 VW Beetle, not sold in the U.S., has an Air Cooled engine. It has no water pump.
Which one? The fuse to the fuel pump?
Randy a
The fuse box on a 1988 VW Polo is located under the dash, near the hood release. It contains most of the important fuses for the vehicle's electrical systems.
It depends if it has pulleys on the front look for the water pump and replace. Now VW puts there belt systems on the rear of the motor it could be on the back of the motor.
The fuel pump is located in the gas tank. You will need to drain the gas tank in order to access the fuel pump.
Inside the gas tank
Fuel tank
The fuel pump is the injection pump located next to the alternator and is run by the timing belt.
I just want to know when do i have to replace the water tank.
It's in the fuel tank.
IN FRONT OF REAR PASSENGER WHEEL UNDERNEATH CAR In front of the passenger is the fuel filter not the pump. The fuel pump is located in the fuel tank
It's located in the gas tank. You can get to it by pulling out the top cover in your trunk.