1993 camaro V6 3.4 lt water and oil mixing could it be water pump

..wwwoooaaa.... sounds like you have either: a cracked head, a cracked block, a leaking head gasket, leaking intake gasket,..your antifreeze should NOT mix with anything...

.UNLESS YOU POURED THE ANTIFREEZE INTO THE OIL FILL NECK!!!

This is a big job. First removing the upper intake and possible the airbox. then the fuel rail and injector connectors needs to be removed or disconnected then remove the lower intake. Possible having to remove the valve covers first.exhaust manifold(s) will have to be removed. Then you can remove the heads. There will be many electrical connectors that will have to be disconnected. Inspect the heads for cracks around the valves is where they usually crack. Inspect all valves for damage or uneven wear. ALWAYS follow torque specs and sequence when installing the heads. A manual will be verys helpful with this job. The alternator,P/S pump may also have to be removed or moved out of the way. Cleaning is very important. Generaly the parts you will need are.

Upper and lower intake gaskets
Head gasket
Head bolts
Valve cover gaskets
Injector O-rings
Exhaust manifold gaskets

Hopefully this kinda helps.

Before head gasket replacement have you checked these
Intake Manifold Gaskets May Leak Coolant or Engine Oil
engine or leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Our technicians tell us that operating the engine with a coolant/oil mix can result in internal engine damage. Replacing the intake manifold gasket should correct these leaks.
Leaking Water Pump May Cause Coolant Loss and Overheating
A coolant leak may develop from the . The may overheat as a result of the coolant loss. A leaking water pump should be replaced.
Headgasket replacement
step 1. undo negative battery cable or completely remove battery and tray.
step 2. remove air cleaner and associated piping if it is in the way to allow access to head, drain cooling system and remove upper radiator hose.
step 3. remove top portion of exhaust manifold.
step 4. remove intake manifold and fuel injection rail as necessary
step 5. remove spark wires and valve cover.
step 6. remove drive belts and top timing cover before removing timing belt find all alignment marks and paint to improve your visibility and aid in reassembly if no marks are present remove spark plug # 1 and rotate until piston is at tdc and check timing mark on crankshaft that it is on 0 then paint the belt and cams anything that has teeth that the timing belt rides on make a mark to aid in reassembly even if you are replacing t-belt at least you can compare to new belt and transfer marks, release tension on t-belt tensioner and remove t-belt.
step 7. remove head bolts start loosening at inside and work outwards reemove head bolts and pay attention to sizing and placement.
carefully check for anything that is still attached to head and if free tap head with rubber or dead blow hammer to free from block and lift straight up so as not to ruin or bend any of the alignment pegs.
step 8. remove head gasket material with non-scratching tools or scrapers or buff pads made for that job. making note of where it was blown.
step 9. decide if you should send head to machine shop to have mating surface made flat again and also to have valves and related parts inspected or replaced. usually about $300-$400
step 10. inspect block remove all gasket material look for pitting or scarring also use straight edge to determine if it is straight or if it needs to be resurfaced by a machine shop.
step 11. install new headgasket and check fit. If all is good reassemble in reverse order of removal and I always like to replace crank seal ,cam seal, water pump, t-belt and tensioner also thermostat, drivebelts, spark plugs, cap, rotor, wires, pcv valve, intake manifold ,exhaust manifold gaskets.
this is just a broad overview hope it helps you will have to get haynes manual or similar for head torque values and what not

oil too low!!!!!!!!!!!!!!!!!!!!!!!!!!! have some change your oil & filter immediately !!! drain radiator & coolant reservoir , refill w/ fresh 50/50 coolant , white smoke is not exactly a good thing ! it could mean coolant is mixing w/ oil , because of a possible leak from a bad gasket either from intake manifold or head gasket !!! water pump would not cause this ! I would bet on a gasket leak given the age of the car . 2000 ! 13 years old, how was it maintained, intake gaskets are cheaply made, head gaskets are made well ! so, my bet, goes to the intake manifold gasket !!!!!!good luck kristle !

check the intake or head gasket, for they may be bad. Engine oil leaks can occur at the intake manifold gasket, at a blown head gasket, or within a cracked head or block. good-day !

You either have a blown cylinder head gasket or leaking intake manifold gasket. If there are hydrocarbons in the cooling system (test needed) it is the head gasket.
Don't drive it like that or you can damage the bearings.

If the gasket was installed correctly try torque 11 ft lbs per intake/head bolt. 89 In lbs for upper plenum bolts. you may have to redo gasket set.

remove all accessories from front of engine -alt and ps pump,then drain cooling system ,remove upper intake- remove valve covers then lower intake.Then take out push rods to remove gasket(keep push rods in order as exhaust rods ar longer-will bend valves if installed wrong-get a piece or card board and punch in 12 holes 6and 6opposite each other,then put push rods in it)please not their is an updated gasket set from FEL PRO that has all you need to repair the problem with updates torque specs for lower manifold in the box REMEMBER change motor oil befor starting-you can even pour a little oil onto lifters before putting lower back this is to get any coolant from upper block to run into pan before oil change,if not knocking will occur in the next week

If this is a 3800, Upper Intake Plenum or Lower intake gaskets are an inevitability. Head gaskets on these engines rarely go out! Seriously, don't get duped. I am doing the job on my grand prix right now. Google it for further explanation.

We just went through the same thing on our 1997 SC1, replaced the head gasket and the oil in the coolant issue persisted.

Pulled a cylinder head out of a 1995 wagon and put it in, the problem has cleared up after a LOT of flushing with powered automatic dishwasher machine detergent and water. We also replaced the upper and lower radiator hoses, thermostat and water pump once the flushings were complete.