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lawn1 · 10-20-2013, 03:56 PM

Hi, Does anyone know if both fans should run at same time with only engine running and A/C off ? Only the left fan runs at low speed with engine running. If I turn a/c on both fans run at high speed. 1999 Boxster

10-20-2013, 03:56 PM	#9
lawn1 Registered User Join Date: Oct 2013 Location: florida Posts: 2	cooling fans Hi, Does anyone know if both fans should run at same time with only engine running and A/C off ? Only the left fan runs at low speed with engine running. If I turn a/c on both fans run at high speed. 1999 Boxster