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View Full Version : 2001 corolla a/c


dokorkiong
Aug 11, 2010, 04:35 PM
I turn on the a/c compressor button, the indicator is green. The engine bogs down and will stall. When turning on the fan, the engine drops in rpms a bit but will run. Is the problem in the compressor, clutch or electrical system?

kitch428
Aug 11, 2010, 08:04 PM
The switch activated "idle-up" control valve sounds bad only if it cools while driving. Otherwise, compressor.
The charging system needs a check over too.