Brand New Car with Check Engine Light On Twice

<p>I bought a supposedly brand new Renault Duster Explore and took delivery on the 30th September. The following day, the boot opening button got stuck inside and didnt work. I had to take it twice to Mccarthy Renault in Woodmead for the boot opening button to be sorted. 5 days later, the check engine light came on and the car was misfiring, I took it to them again to be fixed, the explaination given was very technical. Which is always a sign of someone trying to hide something.</p> <p>Again on the 20th October, the check engine light came on again and the cart started to misfire and the engine loose power for a split second before regaining the power again. </p>