I got a daewoo about 2 months back in Islamabad, it worked well in city use. no jerk, no oil reduction
Now my brother took it to my hometown Rahimyar khan with family. just before salt range car started jerks with rpm sudden drop and coming to normal again and again, they turned off the ac.
it did like that until faisalabad interchange and finally broke. the mechanic there cleaned fuel filter as there was debris (new was not available). they rested in fsd, next morning car wouldn't start. electrician came and checked that it has no ECU (or he couldn't find it). also it reduced oil to minimum on guage. (no water drop). he said wiring is effed and fixed it and car started. he removed cng connection as well. They finally reached rahim yar khan with car giving jerks and rpm drops every now and then.
Now car won't start again and the mechanics there dont understand this rare thing 