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2009 Toyota Corolla Base 4dr Sedan Man (SE)

2009 Toyota Corolla
Trim Info:
Front Wheel Drive, 4 Door Sedan, Compact
26 mpg city / 35 mpg hwy
Other Trims
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Invoice:
$14,352
MSRP:
$15,350


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February 19, 2014, 9:10 am

Jason K
 

Question: Air Conditioner Causes Engine to Cycle - Normal?

I have noticed that while idling, when the air conditioning or defroster are on, the engine will cycle. Every 30 seconds, the engine will rev an additional 200 rpm or so for about 5 seconds, and then return to normal. This then repeats. I was wondering if this is normal or if the AC compressor should get checked out.


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