Throttle Lag Engine Hesitating Try Cleaning Your Throttle Body Youtube Shop now at 1aauto! 1aau.to m visit 1a autoif you are noticing more lag than usual when you press the accelerator, or the engine sputters or hesitates. I figure the throttle position sensor built into the throttle body must have been bad from day one. well worth the $150 and 30 minutes to install! wish i would have done it years ago! i know others have complained about this problem. posting this in hopes it may help others. 2014 ford f150 fx4 supercab 3.5l ecoboost.
Throttle Body Cleaning Youtube Hey, friends. so, that's what i've got for you on cleaning your throttle body on your vehicle. if you have a throttle body that looks like this, it's gonna take a little bit longer to clean up. but more than likely you'll be able to get it to look pretty good. if not, of course, you can check us out at 1aauto . A clean throttle body promotes better engine responsiveness, reducing instances of rough idle, stumbling acceleration, and stalling issues. this maintenance task also contributes to maintenance cost saving in the long run. over time, dirt, gum, and varnish can accumulate in the throttle body, negatively impacting its function. If your engine is misfiring, it can feel like a hiccup or a momentary loss of power. this can occur when the air to fuel ratio is thrown off balance due to a dirty throttle body. when the throttle body is coated with carbon or other deposits, it can disrupt the smooth flow of air into the engine, leading to misfires. Step 1: after you finish cleaning your throttle body, start the car and let it idle for four minutes. the rpms might be high at first but should gradually settle down as the ecu absorbs the data. step 2: turn off the car for 90 seconds. then, turn it back on and allow it to idle for another four minutes.
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