I have a 2011 macbook pro 13" i5 that has been running exaust speed @ 6800 RPM at low temperature of 33 degree celcuis. Any idea what might the cause?
Intel-based Macs: Resetting the System Management Controller (SMC)
Resetting your Mac's PRAM and NVRAM
If the above doesn't help, then run the AHT:
Intel-based Macs- Using Apple Hardware Test
OS X Mountain Lion- Use Apple Hardware Test
Could be a bad sensor - try a SMC reset and if the fans still run high take it into your local APple Store and have them check it out.
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