well you said it. Oil pressure switch or oil pressure sending unit.most cars have both.If it has one wire it is an oil pressure sending unit. if it has a plug with 2 or more wires it is an oil pressure switch and sends a signal to the onboard computer. remove the wire either a nut or usually a plug.some sending units take a special socket but if you can get a wrench on it turn it counter clock wise and unscrew it. when you get the new one it will have a red material on the threads, this is a sealant.thread the new switch snug and put you plug back on.
It can. The leaking gas cap is preventing the fuel tank to establish the proper positive pressure levels that the emission systems rely upon to operate correctly. A leaking gas cap will also cause the vehicle to fail its emissions tests. The leaking cap is also putting excess vapors into the environment. Replace that cap ... they are not that expensive.
Your heater core is leaking. This is the part of your car that creates heat for the passenger compartment of your car. There is no fix for a leaking heater core except to replace it.
If your radiator is leaking then you will need to replace it. Additionally, if you find that your car is constantly running hot you will need a new radiator.
The front seal of the tranny needs replaced, the tranny will have to come out to replace it.
this site^ will show you a how
how do you replace a fitting from a high pressure oil pump that is leaking oil in a 2001 ford F350 diesel truck?
These are HIGH pressure cooling lines; make sure you replace them with the SAME quality lines or they will rupture and leave you stranded. You often need a flare nut wrench set to remove them as they can be very tight. If they are just barely seeping I would not replace them ,but if in fact they are LEAKING then you need to update them.
Increase the gland steam pressure if air is leaking in. If gland steam is leaking out, replace the seals. If the leak is in the casing, repair or replace the damaged parts.
Replace the pressure relief valve.
There are about 8 freeze plugs which one is leaking?
Your coolant pump is behined the fan, you will have to replace the water pump.
THE FUEL FILTER IS LOCATED IN FRONT OF THE GAS TANK THEY MAKE A QUICK DISCONNECT TOOL THAT MAKES IT EASIER GETTING OFF. before you take it off, look in the manual to locate the fuel pressure reliever valve. this will prevent all the gas in your car from leaking or spraying out. when done, u must restore the pressure.
Your boiler relief valve may be leaking due to high pressure or a faulty valve. To fix it, first check the pressure gauge and adjust if necessary. If the issue persists, you may need to replace the relief valve with a new one.
To prevent a pressure relief valve from leaking, regularly inspect and maintain the valve, ensure it is properly installed and calibrated, and replace it if necessary. Additionally, follow manufacturer guidelines and industry best practices for proper operation and maintenance of the valve.
Probably you need to replace the oil pressure sending unit. It is located on the engine down close to the oil pan. If the sending unit is leaking oil then replace it by all means. Doubtful that the oil pump is defective.
You can not replace just the tire pressure sensor on a Boxster. You will need to replace the whole sensor. The sensor is located inside the tire assembly.
If the hose is leaking, replace it.