Radiator fan switches on and off constantly

[porkbelly]

I've found that my radiator fan switches on and off at a pretty high frequency, every 10 seconds or so. This seems like odd behavior. Ambient temps, A/C on||off, driving mode doesn't seem to make a difference. Anyone else seeing this, or should I call the dealer on this one?

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[828findadventure]

I've found that my radiator fan switches on and off at a pretty high frequency, every 10 seconds or so. This seems like odd behavior. Ambient temps, A/C on||off, driving mode doesn't seem to make a difference. Anyone else seeing this, or should I call the dealer on this one?

I have noticed it, but it seems to have calmed down lately.

 

[balong48]

Normal with the TNGA platform, mostly with AC on. My wife’s RAV4 does it, every rental Camry I’ve had does it, my sisters RAV4 does it, and the new Tacoma does it.

The T24A and A25A are similar engines so not surprising that they have similar cooling behavior.

 

[HVLA]

Does it happen with AC off?

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