Megane 225 Hesitation under load

Hi All,

I have an 07 Megane 225 with 70k miles on the clock.

Recently when driving the car first thing in the morning the car has been hesitant to rev smoothly through range (usually between 2 and 3k)

Once the car has warmed up the issue goes, so I just took this as the car being older etc.

I took the car for a more spirited drive on weekend and after id been driving for around 40 mins the car would seriously hesitate at 3k rpm. Its hard to explain but it was like the car was bouncing off a limiter, it did this around 4 times sporadically on the way back.

It also did it when accelerating onto a dual carriage way on the way back from work, was not flooring it.

Any advice is much appriciated. Thank you all in advance.

Matt

 

Hi,

Thank you for your response,


Ill be honest, Im not sure if it has been mapped. But it has some modifications so I wouldn't be surprised if it has!

Ive bought some new spark plugs which ill fit at the weekend hopefully that should help.

Thanks again