gasoline guage/rpm ups end down

[twinstar]

1. gud pm mazda owners ask lang po i have mazda 98'mdl last tuesday on way home my car engine stop i try to start the engine suddenly ddnt start, my gasoline guage almost 1/4 pa ung reading i try to contact my mechanic pero d ko sya na contact then naisip kargahan ng gas and when i start umandar sya, ngayon po ito na ung problem today pag start ko ng car ok pa sya pero nang mga 3 to 5 mins. na sya umandar erratic na ung rpm nya he go ups end down na sya minsan namamatay ang engine posible po kaya na affected ung fuel filter nya dahil nag start ako nang nag start ng wala sya gasoline, nappalitan po ba fuel filter ng mazda need help po salamat sa mga mazda owners

[mazy]

yup napapalitan ang fuel filter, pero try mo din pa adjust ang menor, or baka kailangan palinis ang air intake tube baka madumi na.