after 15 minutes when i start my car water start leaking apparently hoses radiator look fine
The 2000 Beetle has a hydraulic clutch, which is self-adjusting. It's not self-BLEEDING, though, so if it feels real mushy you first figure out where it's leaking--air's getting in there somewhere--fix the leak, then bleed it like it was a brake system.
Take it to a mechenic asap....lady%preach
You don't fix the leak on the water tower. It is not part of the island quest.
Need to know the location of the vacuum leak in order to answer this.
In order to probably repair the heater core in your 2000 New Beetle, you will probably have to get the entire heater core replaced.
If the bypass hose on the 2000 Cavalier is rubber then the hose can be cut and spliced together with a coupling to fix the leak. If the hose it metal then it will need to be replaced.
You need to identify the leak before you can fix it.
You have to replace it. They are designed to leak when they are going bad.
Replace the water pump.
Not recommended. The water pump runs off of the timing belt, if the belt fails the valves can bend.
Find where the leak is. Then seal it. The sealing may take different forms depending on where the leak is.
Fix the coolant leak.Chances are the water pump has a problem. They were known for having a leak and with no coolant you have no cooling.But you may have a coolant leak elsewhere also. Your cooling system will need to be checked out.