If I try to go at a steady speed it will start choking. When it happens I pin the gas and it will stop till I try to get speed or go at a steady speed. I feel it on the gas. It doesn't do it all the time but is becoming more and more. I have cleaned my mass air flow sensor, changed my vacuum hose. Does this sound like a fuel/air problem or a possible throttle problem? The gear shifting(automatic)is a little rough lately too.
I have a 2000 Mazda b4000 4x4. Lately it has been almost choking itself out. on 2000 Mazda B4000
Asked by for the 2000 Mazda B4000
have you repl fuel filter? if so do a fuel pressure test while driving under load to see if you are loosing fuel pressure
Thank you. I will change fuel filter plus a pressure check.
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Check fuel pressure under load
Thank you. Will do that.