idle air control motor IAC
yes and no did not changed fuel filter
because it's a peice of junk
My 1998 E320 did this and it was the fuel pump. The dealer also replaced the filter and it was $1,100.
Not much info to go on but if there is no "check engine" light and the fuel filter has been replaced, have the fuel pump pressure tested. If that doesn't help please tell us year, make, model and engine of the vehicle.
take it to a mechanic?
Maybe a O2 censor.
car stalls backfires hard to start
Bad fuel filter
To change the fuel filter on a 1993 Buick LeSabre, first, relieve fuel system pressure by removing the fuel pump fuse and running the engine until it stalls. Then, locate the fuel filter, which is typically found along the fuel line near the rear of the vehicle. Disconnect the fuel lines from the filter using appropriate tools, replace the old filter with a new one, and reconnect the lines, ensuring they are secure. Finally, replace the fuel pump fuse, turn the ignition to the "on" position to prime the system, and check for leaks before starting the engine.
Because it's a Ford.
fuel intake filter inside of gastank is collapsed. Remove the fuel intake line from the fuel pump and blow the filter open with a high pressure air hose.
The VS800 has a screen inside the tank that they (Suzuki) call a fuel filter. The say it never needs replaced. Other than that.. there is no fuel filter.