i am not worth a mercedes,but i owned baleno 2001 for over two years,from the day one it has been a pain in the ****,with umpteen problem cropping up every now and then,it used to jerk badly on gas even petrol was not an exception ,after spending over 40k on different jugars,i finally sold it on 50k loss,at one point i was even about to swap its engine,which if searched can easily be found on pakwheels on another of my posts few years back.
i have wasted plenty of productive hours at workshops rather then work,
above feedback is not to annoy any one or supersede your comments umar khan,but i have given you a taste of my thoughts,
cheers