I checked the pressure in the low valve. it read 60 psi, and the compressor started today when I started the car, set all the dials to 'lo', and turned the economy off. Might my ac problem have to do with the outside temp sensor that seems to display on my dash intermittently??
Btw, the gauge was reading about 15 psi before I put it on the car. Dad said it was reading the ambient pressure in the atmosphere.

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Too many people tip toe through life, never attempting or doing anything great, hoping to make it safely to death... Bob Proctor

'95 S320 LWB
'87 300SDL
'04 E500 wagon 4matic