is it normal for the revs to drop suddenly?
#16
since the AC was on at the time, it was probably just the AC compressor. this also happens at a light when the fan comes on to cool the engine, the rpm's will drop a little then jump back up.
#17
This has happened to me, but only when the car is still warming up. It happens at the first light on the way to work, about 1 mile from the house. I only have 7200 miles so it should still be clean in my car.
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KingSum
Mazda3/Mazdaspeed3
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February-25th-2021 07:44 PM
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