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how do you charge the air conditioner on a 2000 neon
How do you charge the air conditioner on a 1992mazda mpv?
Your recharge your air conditioner with the type of refrigerant which it was designed for.
The air conditioner needs regassing
Remove the air filter, And its located right in the back.
On top of engine at the back, on the right hand side, behind air filter.
It has a leak somewhere in the system
Depends on model... all models have a sticker indicating charge volume on the radiator support. My 86' 300E is 1.2 kg of R-12. Michael
http://www.tmcpubl.com/mercedes.html
This is a common question for new owners of Mercedes 190e. The center vents only blow outside air and conditioned air from your a/c. This is the design of the system. The reason Mercedes made it this way is to keep the driver alert and awake. You can adjust the flow of air from the center vents by moving the slider up or down, but the air will always be the ambient temperature from the outside or from your a/c when it is engaged.
You have not loosened the retaining bolts and nut so that the adjuster will move (more than likely).
Sounds like low coolant or air in the cooling system