Quote
How good is yer transmission fluid? What's the current color/smell of it? Do you know what yer trans fluid temps are like? Have you thought about putting an auxiliary cooler on there?

How good are yer U-joints?

How clean is yer throttle body? How clean is yer IAC valve? How good are yer vacuum lines? How good is that air filter?

Any changes to yer truck? Added weight or bigger tire size?



All that is good. The engine, transmission, and drivetrain are perfect. Well maintained and working fine. It only does this when the cruise is on. You can feel the gas pedal pulsating when the cruise is on. When the cruise is off, if works fine.