Strange idle rpm
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Strange idle rpm
Hello,
looking to buy a 2021 Mazda 6 2.0 skyactive
after the test drive I noticed that the rpm will rise and falll every few seconds when idle. This is only with the AC on.
dealer says it’s normal when the engine is warm, could somebody confirm? (Video attached)
looking to buy a 2021 Mazda 6 2.0 skyactive
after the test drive I noticed that the rpm will rise and falll every few seconds when idle. This is only with the AC on.
dealer says it’s normal when the engine is warm, could somebody confirm? (Video attached)
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Joined: Oct 2018
Posts: 10,612
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From: Northern California
Welcome to the forum
Generally, that response would be based on that short video that is normal, but a wise person would have the ECU scanned in at least the 3 main areas to confirm no issues present. Just because the check engine light is not activated does not mean there is not a complete all greed in the ECU.
Generally, that response would be based on that short video that is normal, but a wise person would have the ECU scanned in at least the 3 main areas to confirm no issues present. Just because the check engine light is not activated does not mean there is not a complete all greed in the ECU.
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Lester26
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Jan 28, 2021 05:53 AM