Re: 2007 Air conditioning
The compressor comes on (same for all my vehicles) only when on a 'defrost' setting or when I turn the A/C to 'on' (of course). Even the 'defrost/floor' setting the compressor turns on. Just be sure when you shut the vehicle off that your fan setting is set so the compressor is off when you start the vehicle next, it'll save wear and tear over time.
'11 Ram Quad Cab 4x4 SXT 5.7L HEMI (stock); 48,500m
'06 Pontiac G6 GT 3.5L 220hp; 64,000m
'12 Chrysler 200 Limited 3.6L 283hp; 28,000m
'99 Taurus 3.0L 2V Vulcan 145hp; 154,300m - Traded
Amsoil in all vehicles!