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Eric
Eric, Automotive Repair Shop Manager
Category: Australia Car
Satisfied Customers: 30548
Experience:  Automotive Repair Shop Manager, Technician/JA Mentor
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Just got a near new Mazda 3sp25 2015 model with 4300 km. I

Customer Question

Hi just got a near new Mazda 3sp25 2015 model with 4300 km. I am having ex celebrating problems where the car does not exceleratate for a few seconds then takes off all at once but it doesn't do it all the time can u help me
Submitted: 11 months ago.
Category: Australia Car
Expert:  Eric replied 11 months ago.

HI,

I am sorry that you have not been helped yet. I just came online and saw your question

Your vehicle has a fly by wire system for throttle control. This means that instead of the throttle cable from the gas pedal to the throttle body, it is all electronic. There is a sensor on the gas pedal that converts how much you depress or release it into a voltage reading and that is sent to the computer then to the throttle body. There is a fault in either the sensor, the computer or the throttle body.

It needs to be diagnosed with dealer level scan tool to determine which of the 3 is at fault. This should be covered by the warranty on it, so you do want a dealer to diagnose and repair it

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Expert:  Eric replied 11 months ago.

I noticed we have not yet resolved your concern you asked about. I would sure appreciate it if you would reply so I can offer my skills and knowledge and repair guide access to help as best I can.

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