Poured power steering fluid into wrong reservoir now the engine is blowing out white smoke.

it needs fluid [also may mean nothing ] and if you have no fluid in reservoir might have a leak check for wet spots and cracked or damaged lines/reservoir if blowing white billowing smoke from exhaust need engine work possible head gasket

If it still has the original V8 engine installed you will need to locate the power steering reservoir which you should find on the drivers side front of the engine. The top on the PS reservoir will be marked to identify it as the power steering and the top also serves as a dip stick to ensure you have the correct level of fluid. When adding fluid do not overfill or you will have issues.

Many of these vehicles have had all kinds of different engines installed so if you have one of those then the PS reservoir could be anywhere at or near the front of the engine. There should be a marking on the cap to identify it though.

If you are unsure then don't do anything. Take the vehicle to a mechanic and have him locate the PS reservoir for you because you will just cause problems if you tip the PS fluid in the wrong filler.

If you can't find a power steering fluid reservoir under the hood in the engine compartment your G6 could have Electronic Power Steering . If you look up under the dash below the steering column you will see a electric motor mounted to the steering column !
The power steering system reduces the amount of effort needed to steer the vehicle. The system uses the powertrain control module (PCM), body control module (BCM), power steering control module (PSCM), discrete battery voltage supply circuit, steering shaft torque sensor, steering wheel position sensor, power steering motor, driver information center (DIC), and the serial data circuit to perform the system functions. The PSCM and the power steering motor are serviced as an assembly and are serviced separately from the steering column assembly. The steering shaft torque sensor and the steering wheel position sensor are not serviced separately from each other or from the steering column assembly. The steering column assembly does not include the power steering motor and module assembly.

You'll need to bleed the system from the steering box, as you would the brake lines, by turning the steering from lock to lock repeatedly. If there's no air in the system there is a good chance its the steering pump causing the problem.

You have permanently damaged the seals in the system. Pump, hoses and rack will need to be replaced eventually. Drive it till it leaks.

I can answer some of your questions without being there in person.
The smell inside the van is from fresh air entering the venting system. Not sure why you don't get it from all vents. The fresh air intake is in front of the windshield and will pick up any smells from the engine compartment.
Loosing the serpentine belt would not necessarily cause you to loose ps fluid, but having a leak could drain the pump and damage the bearings in the pump, causing the pump pulley to drag on the belt.
The ps pump could be in the final stage of failing.
And the shaft seal in the pump could be leaking fluid onto the engine and exhaust.

Check the reservoir carefully.

Hi,
When white smoke is spewing from your exhaust, it is usually an indication that something is burning. The typical culprit is a burning fluid from the vehicle, but other causes are possible.

Oil, transmission fluid and antifreeze are the three fluids most likely to be the cause of white smoke coming from your exhaust. Ruptured seals, leaky bolts and blown gaskets can expose oil to hot spots, making it burn. Pinholes or loose lines can cause antifreeze to spray on the engine, while transmission fluid can be sucked into the engine and burn


Here is a form of solution or prevention which can help you out;
Keep your fluids at the appropriate level and change them at the recommended intervals to reduce leaks and maintenance issues. Use the proper types of fluids as well. The wrong transmission fluid can cause your gears to stick and wear down, while the wrong oil can reduce lubrication on the engine and cause internal damage. Improper mixture or wrong type of antifreeze can cause overheating.


Good luck.

Hi. Your power steering pump hoses are closed looped. They run from the pump assembly to the reservoir.They do not run to any of your oil lines. Now, with that said, i would recommend to inspect your assembly for possible leaks. This is a high pressure setup that will produce leaks during hose or clamp failure. The reservoir can crack as well. This will cause fluid to leaks on the engine block or exhaust manifold, thus, causing the white smoke or burn off affect. Use the procedure below to inspect for possible loose hoses or compromised pump seals and reservoir issues.



Once you have staged your vehicle in a safe place, open the hood and locate your power steering system on your vehicle. The easiest way is to follow the part of the steering column assembly that goes through the firewall. Follow the components connected to the steering column all the way to the wheel assemblies and hoses connected to the power steering pump and reservoir. Attempt to scrub wet and dirty components around the steering system, using shop rags if the leak source is not readily apparent. Now,start the engine, rotating the steering wheel all the way from left to right several times to increase system pressure in the pump and hoses. Turn off the engine and inspect the system from the engine compartment, using a flashlight preferably. In some cases, you might have to wait one or two days for the leak to reveal itself . Next, check around the power steering pump, for possible cracks. If you find fluid around the pump case, the case is damaged and should be replaced. Some pumps are equipped with internal seals that may be replaced when necessary. Also, look around the reservoir and make sure it is in good condition. A cracked reservoir must be replaced as well.

Now, look around all fittings and hoses. A loose fitting cannot contain the high pressure in the system. Tighten clamps using a Phillips or flathead screwdriver or ratchet and socket, depending on the type of fitting or clamp used in your system. Additionally, check along the hoses for cuts. If possible, run your fingers along the length of the hose to find hidden wet spots. A hose leaking somewhere along the middle will have to be replaced. If the gash is very close to the end of the hose, you might be able to cut off the damaged part and reconnect the hose to the component. You will also need to Check the metal lines connecting the steering gear assembly to other components. A ruptured metal line must be replaced.

Lastly; Inspect completely around the rubber boots located between the ends of the steering gear assembly and the arms linking the assembly to the wheels. If fluid is leaking at either end, then the seals at the ends of the steering gear assembly will need to be replaced. If necessary, raise the front end of the vehicle using a floor jack and support it on jack stands or ramps. Once the vehicle is safely supported, inspect the steering gear assembly more closely to see if it is in good or bad condition . Make sure you check all the ares above for possible leaks or loose connections before replacing the entire pump.

you need to get it clean all off then check all your fluids.
you should not drive the car until you find out what is the problem
because you can damage the engine or it will catch on fire.
2006 is kind a new to have this kind of problem, but any thing can happen. you may have run over some thing or a rock can hit a hose or radiator and cause steering fluid or transmission fluid to leak out