QUOTE(r20Seven @ Dec 24 2013, 12:03 AM)
Hi i am new here. I have a Persona Elegance M-Line - Manual - 2011.
Sometimes I feel the car engine response is bad. It feel very underpower when I shift gear, it feel like the engine shudder when we try to let our car move on low speed with top gear. It feel delay between the gas pedal is press and the engine response kick in.
But sometimes the car feel smooth and good response when drive on next day.
Will it be ECU problem? I have this problem since I got this car 2 years ago.
Any advices & suggestion would be appreciated! ><
Did you try cleaning your throttle body yet? If not try it first as it is not expensive to do that and it may solve your problem. No harm done cleaning it if not solve also since its already over 2 years old.Sometimes I feel the car engine response is bad. It feel very underpower when I shift gear, it feel like the engine shudder when we try to let our car move on low speed with top gear. It feel delay between the gas pedal is press and the engine response kick in.
But sometimes the car feel smooth and good response when drive on next day.
Will it be ECU problem? I have this problem since I got this car 2 years ago.
Any advices & suggestion would be appreciated! ><
Dec 24 2013, 08:44 AM

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