on passenger side of engine, half way up
Cannot locate canister purge valve on a 2001 pontiac sunfire 2.2
Against the firewall
What, exactly, are you trying to do? Does the car already have AC? Is the AC not working? We need a little more info.
Yes
More to the point, where is the Impala at the pressure relief valve, right? Try the local Oriental Massage parlor.
there should be a valve on the fuel rail on the engine that you release the pressure, it looks just like a tire valve.
Look under the car at the front left corner. Just in front of the drivers side front tire. I think that's where it is. good luck.
If you raise the hood of your 2001 Lincoln navigator, go to the passenger side , right against the fire wall directly under the two air conditioner lines "aluminum colored " may have a black cap and be hard to see
Have you checked the power steering pressure line?
You need to check the idle control valve, and the air filter.
There is no pressure sensor. The EGR valve is located on the head next to the battery. Cleaning it is usuallu the first step if there are any SES codes associated with the valve.
The relief valve is part of the oil pump, inside the oil pan.