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! ><
Maybe because of aircon compressor to powderfull? you will feel smooth when compressor off but when compressor kick you may felt underpower. better switch to warmest temperature @ 30c only, the time interval for compressor off will be slightly longer than 20c.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, 09:15 PM

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