I have a 2011 Mazda3S with a 2.5L engine and I'm experiencing some strange behavior with the speedometer. When I start the car, the speedometer needle jerks, and the electric locks activate, as if the car is already moving when it is actually stationary. I’ve attached a photo for reference. There are no error messages appearing, and the RPM gauge reads normally (the ABS light has been on for a year but isn't related to this issue). Once I reach a speed above 20 km/h, the speedometer operates normally and the automatic transmission shifts as it should.
Does anyone have any ideas about what might be causing this? Thank you!
Does anyone have any ideas about what might be causing this? Thank you!
