Few days ago, there was a engine check light that suddenly showed up , i went to mechanic to check it up and he found out that an oxygen sensor was faulty..
-- So i got a new oxygen sensor ( the numbers didn't match with the oxygen sensor that was there before) , reset the scan code and the issue seemed to be fixed..
-- Yesterday the same engine check light again showed up,i'm very tensed about it since i bought my car recently, can anyone suggest me what to do?
