While driving on the highway, the truck hesitates or when truck is accelerated to pass another vehicle. Seems like it is not getting enough fuel through the fuel lines. Engine light came on right away and stays on now.
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Re: Truck hesitates when gas pedal pushed down
I assume the truck isn't due for a tune up if it is an '07. Sound like a mass air flow or manifold pressure sensor problem. Autozone will pull the problem code for free and the sensors aren't too expensive, but I your truck should be covered under warranty right?
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The air cond compressor is supposed to stop, but only if the gas pedal is pushed to the floor. If it is cutting off and the pedal is not all the way down, you could have a problem with the throttle position sensor. Cutting off during hard acceleration gives you a few more horsepower.