I'm not trying to be rude, just trying to save you some money and anguish, but if you don't have the experience to find the valve, it's better to leave car repair to the professionals. They are however, located 1 in each a/c hose (they both connect to the a/c compressor which is on the drivers side of the engine compartment with a v8) They will be covered with valve covers the size of a large thinble and will be either black or one red and one blue. They have different size threads so you can't mix them up.
you can find a radio diagram picture for 1994 ford explorer on www.google.com if you want just picture choose image.
The 1994 VW Jetta PCV valve is located on the outside of the air cleaner housing. You can find the valve on the back side of the housing.
under the hood you will find a steel line about a half to an inch across that runs into the AC compressor. This line will have a valve on it with a plastic cover that looks like a valve stem on a tire. unscrew that cap and add your refrigerant accordingly.
On a 1994 Ford Explorer : You will find the engine oil filter on the passenger side of the 4.0 L V6 engine
You can find the low pressure valve for your 1994 Pontiac Transport on the top of the air conditioner compressor. The low pressure valve will have a blue top.
According to the owners manual there is a PCV valve , but I couldn't find a part number .
You can get a free engine diagram for a 1994 Ford Explorer in the owner's manual. You can also find it at various auto retail stores.
Engine Size? Anyways, look on one of the valve covers, I believe you will find it there.
You can find the PCV valve, on the outside of the air cleaner housing. The PCV valve will be attached to the back of the housing.
On the internet dude GOOGLE
You see that tube with the plastic cap sticking up right in front between the engine and the grill ? THAT'S IT !!!! 2) That's the UPPER valve. You're supposed to recharge from the LOWER valve.
I believe it is located in the left rear quater trim.
In the passenger side wheel arch. You have to remove the wheel & liner to get at the valve.
In the left part of the engine compartment there is a little twist off cap that looks like a bikes tire valve open that and connect the frion can to that.
The low side schrader valve. Exact location can vary, but if you go to the passenger side, follow the refrigerant lines from the firewall, you should find it. It'll be the one with the blue cap, if it still has that. Otherwise, it's the smaller of the two schrader valves.
under the hood or inside the door jam
Check flasher most common problem
You can always google things that you are lookig for you know
There is no gas drain valve. To drain the fuel, you either pump it out, siphon it out, or drop the tank. The inertia(fuel cutout) switch is in the passenger's footwell area, either behind the kick panel, or along the firewall, along the carpet edge.
Most Sunfires have a 'valve' on the A/C unit that you use to fill the unit with refrigerant. I say valve because it looks like a valve, but really its more of a nozzle. All vehicles from the mid to late 90's and on are forced by law to use only R-134a refrigerant. How much refrigerant your cars unit holds can be determined by finding the refrigerant charge label under your hood. It should be located near or above your A/C unit. The easiest way to ensure no mistakes or damages to your unit is to get a professional A/C fill. But the cheapest way is to buy a can of refrigerant (you can find these at most auto stores and even Wal-Mart) and follow the instructions given in the box. It will show you step by step how to add the refrigerant to your unit.
The easiest way to replace the gas tank vent valve on 1994 BMW 325i is to replace the gas cap. The vent valve is attached to the gas cap and is easy to find through the dealerships or online.
That info can be found in detail in the drivers manual.
Schrader Valve is often used to service the A/C system by charging the refrigerant. So, it is possible that the leak could come from the Schrader valve. It could be leaking for other reasons too.
Where do you find the idle air control valve on a 94 s10
Should be a sticker in the engine compartment stating how much refrigerant and oil the system holds or you can also find that info in the owners manual.