i found pakwheels very helpful for peoples like me having less knowledge about faults in vehicles, i am owner of cultus 2005 model, am getting surprising problem on cng,
whenever i drive my car on long routes on speed of 80+ constantly on gt road, after 10,15 minutes OR driving almost 10,20 kms, i press clutch, and my rpm get down to zero and turns engine off, but when i entered in city area, after driving 1 km in city area, rpm gets normal at 1, then again when i go to gt road or constant speed of 80+ or 70+ i face again same problem,
my mechanic told me its a problem of butterfly,
i went to engineer AKA KHIRADIYA, he fixed the butter fly, and after that it get normal, butt its doing problem again, i went to engineer again, he said that butterfly is perfectly alrite. its another sort of problem which he is unable to find.
experts please help me, this problem is just on CNG, its perfectly alrite on petrol, sometimes on petrol, rpm stuck on 2, or 3, then we have to adjust, but on petrol there is no issue about getting rpm on 0.
sorry for poor english advance