text: kal meri car ka engine light on ho gaya,mujhe samajh nahi aa raha kya karna hai, tumhe kabhi aisa experience hua hai kya?haan, mujhe bhi hua tha, pehle toh thoda panic hota hai, lekin phir diagnostic check karvana sabse zaroori hota hai, usse pata chalega problem kya hai.