Hopefully someone can help me. I have a 1998 s-10 Chevy Blazer. Over the past two months it has been acting up for me very sparatically. Sometimes it stalls, sometimes as I am accelerating it stops accelerating and backfires as I push on the gas, and sometimes it just deaccelerates on its own. I have had it in the shop for a total of 4 weeks. Problem is they can?t get it to act up often enough to test it. The one code they pulled was that it was too lean... which led them to believe it has to do with fuel control. They started to only see it act up when the fuel level was very low. Well I have kept the tank above a half tank for the past week and it still acts up at high fuel levels. Does anyone have any ideas of what I can do or what the problem could be? The auto shop mentioned baffles in the fuel tank and fuel pump- but again they thought the problem occured just with low fuel levels and that is not the case.
Thanks