How to Service Throttle Body Housing and Plate Ford F-150 4.6L V8 1997-2003 | EASY!
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- เผยแพร่เมื่อ 24 ส.ค. 2024
- Hey everyone we are taking a look at how to clean or service the throttle body housing for a Ford F-150 4.6L between the years of 1997-2003. This is something that is fairly easy that anyone could do in a garage for basically free.
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*Disclaimer: Please use all safety precautions
Great video! How would you go on to replace the throttle position sensor? The two screws on it are super tight, any suggestions? Thanks
Thank you for the video. I have a 2003 F150 4.6 V8. I cleaned mine without any issues after watching your video. Thank you.
Great to hear!
I liked the video to but I go further cleaning already this far. Clean all outside of housing make it really look good n lube 👍🏻👍🏻even tho whole engine needs it
I would have noted that while into this job.also clean maf sensor as well.
Best auto mechanic channel on TH-cam, keep up the good work man
Wow, thanks!
that wasn't the maf sensor you unplugged...the maf sensor is plugged into the bottom of the air cleaner
Very well explained, thank you for making good videos.
So nice of you!
Since I own a 1998 Ford F-150 4.6L Lariat, I love this series you are doing. Any chance you could do a video on replacing a cabin filter? Thank in advance! and thumbs up! ;)
Thanks for watching! Yes we will be doing more videos on this truck really soon. :)
Ever do a cabin air filter video?
2CarPros I know this is late however it’s under u AC on passenger side it’s 3 bolts and the plate comes off after that u have to cut out the hole for the filter if not It should just take a fresh one u will feel it it’s right under that Plastic plate to the far back
Those 4.6 2 valve will run forever and strong
True. Thanks for watching!
@@2carpros yes your welcome
@@2carpros I have that engine in my truck it's a 1999 Ford F150 5 Sp
The most detailed TB removal for this series of trucks. It's a bit different than my 04' and couldn't find anyone listing these for my 97'.
Curious why you didn't take the entire intake manifold and EGR off to clean them while there.
Thank you for compliment and for watching!
Keep going you are amazing!
Thank you! Will do!
What about the sticker on it that says "do not clean"? The 2000 Ford Workshop Manual says "The throttle body bore and plate area have a special coating and cannot be cleaned". You must know about that.
Yeah that sticker more reads like "Please don't even try to fix this yourself because we want EVEN more money from you, take it to the dealer, K? Thanks
Thank you
1999 e150 loss of power at 65mph. New coil packs, new spark plugs, new fuel filter, new speed output sensor…can’t find the problem. It almost as if it has too much back pressure and pushes out spark plug wires and on coil packs. I don’t know what else. Next, I’m taking throttle body off but any suggestions on what else it could be? It could also be a vacuum leak possibly?
Did you try cleaning the PCV valve or replacing it?
So my truck completely turned off while cornering and showing down . Not sure if I tapped the gas or anything but yeah
EZ, PZ. Thank you.
So my truck didn't seem to have any issues but it shut off as I was slowing down to go around a a turn at about 30-40 mph. Could this be the issue
If there are sparks what is the reason for that
From the battery? Whenever you have one terminal attached to the battery and you attach the other terminal there's going to be a little sparking as you complete the circuit
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Does this solve the p0401code
Did you ever get this figured out? Trying to solve the same issue.
watching this because after about 1,500-2000 of parts and labor by mechanics the problem is still the same if not worse
What are the 2 tubes you removed at 2:22?
The upper one supplies bypass air to the idle air control valve (so air can still get into the engine at idle with the throttle body closed). The lower tube is part of the PCV system and goes to the drivers side valve cover.
Can u adjust the cable on this truck?
Nope. It is set from factory at the perfect length. Thanks for watching!
What is the torque for the bolts
Hand tight works well in a cross pattern.
Great video bud. Super thanks 👍
Is this the same for a 2003 f150 4.2 6 cylinder?
Very very similar yes! Thanks for watching!
Actually easier. Took a wire wheel to mine and it’s shiny. Looks great with an aftermarket intake.
@@DieselWeazel Thank You
Why take only negative
Do not torque bolts to 80lb, they will break!!!! Or strip!
That is for 80 inch/pounds, not ft/lb...
@@johnfort1871 agreed, googled it and it calculates to roughly 7ft lbs
Thank you. And do you know any way to find a leak in air intake manifold?
Brake cleaner, idle will go up near leak
This truck needs a can of Gunk
True. Thanks for watching!
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