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09/01/2021 8:43 pm
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My car idle is very good and stable but after turning on a fan, the idling seems to run higher rpm by a little bit very 30 seconds. I have cleaned MAF, air filter, throttle body (looks clean to me) and make sure that there is no leak. Why running a fan makes rpm higher very 30 seconds? Any suggestion how to fix this issue. Thank you in advance.
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09/01/2021 8:49 pm
it's normal. The car needs more power to run the accessories.
Make sure your charging system is in good shape.
https://carkiller.com/scottykilmer/qa/always-do-this-if-you-have-electrical-issues/
