My truck seems to chugg or hesitate when I push on the gas lightly. I also happens when I am trying to get on the highway. It seems to only happen when I am llight on the pedal but at any speed. Any Idea's? I was thinking the problem might be somewhere in the fuel system. I hope it is not my transmission.

To help need more info:
What motor, carb/efi, manual/auto trans.

My truck seems to chugg or hesitate when I push on the gas lightly. I also happens when I am trying to get on the highway. It seems to only happen when I am llight on the pedal but at any speed. Any Idea's? I was thinking the problem might be somewhere in the fuel system. I hope it is not my transmission.
3vz-e 94 3.0 engine v6 fuel injected auto transmission.

My truck seems to chugg or hesitate when I push on the gas lightly. I also happens when I am trying to get on the highway. It seems to only happen when I am llight on the pedal but at any speed. Any Idea's? I was thinking the problem might be somewhere in the fuel system. I hope it is not my transmission. It is a 94 3vz-e engine efi v6 3.0. Please help. Thanks

Check the Throttle Position Sensor (TPS).
there is an alignment procedure that will verify correct alignment.
The Mass Air Flow meter. (MAF) is another check.
Need the procedure and mutilmeter.
Any other ideas out there?

Fuel pressure?