If the windshield was installed by someone who knows what they're doing it will not leak.
The cost of a power steering leak repair depends on the leak placement and the car. A filler cap replacement might be 5.00, while a leak causing a steering rack replacement could be 750.00 or more.
possibly a weld if leak is accessable and repair cheaper than replacement where leak occurred
No not always.
Bad seal - needs replacement
Gas tank leak repair at Canadian tire or replace it,replacement is the best choice if you're keeping the car.
I would think one that holds gasoline and doesn't leak would be a proper replacement.
Replace it with an oem replacement line.
Installed incorrectly, or cheap/faulty faucet
Cost of a crank seal leak repair
The seals on your windows have a leak or in need of replacement.
I had the same problem with my 1992 Accord. Replacement of the trunk lid gasket fixed the leak, but I had to special order the gasket from a dealer.
It depends on the location of the leak. Commonly the feed hoses from the reservoir to the power steering pump will leak, the fix is to just replace the clamps.