Replace the line, don't screw around with cheap fixes it ain't worth burning your car to the ground.
Near the gas tank. It's an in-line filter.
heater core has a leak replace heater core
The most common power steering pump leaks are at the line connections or behind the pulley at the shaft. The line leaks can possibly be repaired, but the shaft seal leak could be better to change the pump.
5/16 Flexible steel tubing.
On the rightside of the car. The low pressure line with the blue cap.
Refrigerant is added to a 1997 Pontiac Sunfire by removing the safety cap on the low pressure cooling line at the rear of the engine compartment. The charging line is then hooked up and refrigerant added until the pressure reaches specified levels.
I know that on a '96 the fuel filter is an in-line type near the fuel tank. As Pontiac hasn't really altered much on the Sunfire in over ten years, I'd suggest starting there.
Have you checked the power steering pressure line?
Usually right above and in line with the crankshaft pulley
Look under the vehicle along fram - follow the fuel line from the tank
1995-2004 2.4 engines (Z24s & Sunfire GTs) have a metal coolant outlet line on the firewall side of the engine block. The thermostat housing is an intergal part of this outlet line as well. This would be the first place I'd check for a coolant leak between the firewall and engine. Good luck.
Look under the vehicle - follow the fuel line from the tankRemove clamps and support to replace