Mera pass Suzuki Cultus hai cng wali. Model 2002 hai. Problem yae horhi hai, last 3,4 times sai, Jub bhi cng full karaata hun, car start nhi hoti full filling k baad. Cng full hona k bawajood cng meter red light show karta hai, approx half hour baad cng pe normal start hona lagti hai. Yae kya problem hai. Kindly tell.