to change the water pump loosen all the pulley bolts, then take the belt off. after you get the pulley comletely off, there will be 5 more bolts. take them off and the water pump will come off. you might have to tap alittle.
It's not too difficult to find a leak if you can get the vehicle on a rack to look at it from underneath. And power steering hoses can be difficult to replace if you are not mechanically experienced and have the proper tools. Best to leave it to a mechanic.
You could have a intake gasket leaking. You need to take it to your local mechanic, one that you can trust, have them pressure test you cooling system. Could also possibly be a head or head gasket leaking to the inside. You need to have it check asap.
ok if it was not leaking when you took it in or if you tok it in and it is still leaking talk to the owner of company. if he is the owner take all recipets and find a lawyer or take him to court they did not fix it right
More than likely a head gasket.
What sensor?? most are held on with screws..
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If the pump is leaking or noisy then assume it is failing.
Sounds like head gasket is leaking
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completely
Oil pump driveshaft (also referred to as distributor) o-ring is bad. Replace, and oil will stop leaking there.