i have a 2003 ford f150 xlt, i have been using the lucas oil gas treatment and now my truck acts like it is needing gas when i push on the gas pedal at slow speeds. it does not act up when i put it on cruise control. any help would be great. i also put it in the shop and they say there are no error codes. it does not act up all the time but mostly when giving it gas at low speeds, it acts like it is starving for gas and jumps a little when i do give it gas. any help would be gratefull.

 

Start by changing the fuel filter.

 

i already did that, it did not help.