2019 f150 iwe check valve. After that drive I am unable to duplicate the noise.
2019 f150 iwe check valve Likes: 52. Reply. Replace small part first which is the check valve blue color . This is the newest and nicest thing I've ever owned and want it fixed. I did check the check valve and it was good. Best Seller. Likes: 17. I tested and check the vacuum system and everything seems to 2015 - 2020 Ford F150 - 2020 iwe problems. I'm just curious is 15inHg is the absolute lowest that the IWE system can function without damage to the actuators. Likes: 1,074. Posts: 57. net is the best Ford F150 Ecoboost Forum with discussions on 2011+ F150 Ecoboost Trucks. I am getting a grinding noise from the front end in 2wd switch to 4wd and the noise goes away. 4l 3v s. 5 Ecoboost and my IWEs are grinding/groaning again. (Well below the 0C temperature mark) After reading, I 2015 - 2020 F150 - IWE Solutions - After the new solenoid and check valve, I sill have the IWE noise. to/380RXM 2015 - 2020 Ford F150 - 2019 F150 IWE Vacuum Solonoid - I have a 2019 F150 and getting the intermittent grinding noise. The IWEs will 2015 - 2020 Ford F150; 2019 IWE Grinding; Topic Sponsor. have you tested or replaced the check valve? Reply. 7L1Z-9H465-B 4x4 Vacuum Solenoid Valve and FL3Z-3A788-B Auto-Locking Hub Vacuum Line Tube Check Valve Combo Kit,Fit for Ford F-150 Expedition Lincoln Navigator 2015-2020 Expedition 2007-2018 F150 2006-2018 F250/F350/F450/F550 Super Duty 2011-2018 Lincoln Mark LT 2010-2014 Navigator 2006-2019. F150 1978 – 1996 IWE 2015 - 2020 Ford F150 - 2020 iwe problems. usually because of a bad check OK, so this started happening on my 2017 Raptor and i first though it was an exhaust leak or i damaged my vapor canister again. How to replace IWE Check valve and Vacuum solenoid on F-150. GEN 2 (2017-2020) Ford F-150 Raptor Forums. 2015 - 2020 Ford F150 General discussion on the 13th generation Ford F150 truck. 2019 - 2023 Ranger; 2020+ Explorer; 2011 - 2019 Explorer; Explorer, Sport Trac, Mountaineer & Aviator; I also inspected the IWE check valve and that appears to be working. The major parts of the IWE system are the check valve, vacuum solenoid, vacuum Vacuum Control Valve; The only parts recommended by Ford Motor Company for Ford, Lincoln, and Mercury vehicles. Posts: 3,495. to/2Vjtlc2In Canada get the Power Probe 4 here https://amzn. Zip tied all vacuum hose Buy 7L1Z-9H465-B 4x4 Vacuum Solenoid Valve and FL3Z-3A788-B Auto-Locking Hub Vacuum Line Tube Check Valve Combo Kit, Fits for Ford F150 2015-2020 Expedition Lincoln Navigator 2018+: Vacuum Tee 2015 - 2020 Ford F150 - IWE Replacement - Well I finally got time to replace the IWE. Remove the vacuum supply line. I changed the IWE solenoid and check valve. it sounded like gravel or win 2015 - 2020 Ford F150 - IWE issues 2018 / replaced IWE and solenoid - I have a 2018 f-150 lariat? 5. Joined Apr 1, 2024 Posts 58 Reaction score 47 Location Boston, MA. $15 - $20 (1) $25 - $30 (1) Add your vehicle. I've read about the IWE system and how crappy it is. Great write up and pics . 5 Can I replace a f150 iwe vacuum check valve with a gmc check. Motorcraft and Ford Parts are used throughout Ford vehicles in a variety of applications that help ensure the proper build quality, integrity and long lasting performance of every Ford car or truck. Reason for update: New Part/Procedure For Same Condition Vacuum Hose to IWE (2015-2018 F-150, 2018 Expedition/Navigator) 1 BL3Z-3A788-A Check Valve (2013-2014 F-150) 1 FL3Z-3A788-B Check Valve (2015-2018 F-150, 2018 Expedition/Navigator) 1 AL3Z-3A788-A Check Vavle (2013-2017 Expedition After several weeks and replacing check valve, iwe solenoid, vacuum lines, iwe actuators, reprogramming TCCM it turned out the problem was a short in a harness. Is that true? Any ideas where to look? Quote. 2017 IWE check valve question . What's the next step to fix this? Apr 16, 2019 | 08:18 PM Share #2 xjcamaro89. so many people having spurious issues almost makes me regret it. FLAT RATE SHIPPING on most Dorman 926-390 orders. Buy Check Valve Vacuum Hose and Vacuum Solenoid Fit for Ford F150 2015-2020, Fit for Ford Expedition 2018+, Fit for Lincoln Navigator 2018+, FL34-7A788-AD, FL3Z-3A788-B, 7L1Z-9H465-B: Vacuum Valves - Amazon. No more vacuum lines, resovoir, check valves. 0 tremor? Pictures and videos online are all of (to my findings Buy 7L1Z-9H465-B 4x4 Locking Hub Vacuum Solenoid - Replacement for Ford Expedition, Ford F-150, Lincoln Navigator - fit 2007-2019 Vehicles - Factory Aftermarket: EGR Valve Vacuum Solenoids - Amazon. They shared info and their check list, the check both iwe’s and vacuum lines and stated they were good with no vacuum loss. They started doing it 2 years ago and I had them replaced under warranty as well as the check valve and harness. 97 at PartsGeek. So a new check valve I put two in series just for giggles and new Ford IWEs and aftermarket hubs and the TCCM reprogram has kept mine working for 3 winters now. This sub is dedicated to the Ford f-150 and discussion of anything pertaining to it. Back to Subforum. Feb 6, 2019 | 09:05 PM Share #1 f-150 hot rod. Junior Member . It's on the NHTSA website under issue # 10172986. 00 OEM 2010 Ford F-150 F 150 4x4 Auto Hub Lock Vacuum TUBE - Lines, Tee, Valve F150 ~$80. 2 out of 5 stars. When this part fails, vacuum pressure is lost and the system starts slipping from 2wd into 4wd on the front 2 wheels If you have a Ford F150 4x4 and you get a grinding sound when slowing down or turning it's your hub actuator for your IWE 4 wheel drive. ? . Joined: Sep 2006. Make. Posts: 1,263. 2019 IWE Grinding. ? Thread starter sgcole44; Start date Dec 12, 2021; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. (Well below the 0C temperature mark) After reading, I The 4WD Actuator Vacuum Check Valve fits 2015-2020 Ford F-150 4WD models. Jul 8, 2024 #7 OP . 2016 - 2020 Ford F 1) check valve: Motorcraft YG429 Vacuum Checking Switch ~$10. The best part is, our Ford F-150 4WD Vacuum Check Valves start from as little as $20. If you ever heard that awful sound coming from the front of your wheel hubs, you probably experienced an issue with your IWE Check valve. com FREE DELIVERY possible on eligible purchases AUGREX FL3Z-3A788-B Auto Check Valve Vacuum Hose Fit for Ford F-150 7L1Z-9H465-B 4x4 Vacuum Solenoid Valve and FL3Z-3A788-B Auto-Locking Hub Vacuum Line Tube Check Valve Combo Kit, Fits for Ford F150 2015-2020 Expedition Lincoln Navigator 2018+ X AUTOHAUX Purge Vapor Canister Vacuum Solenoid Valve for Ford Expedition F150 F250 F350 F450 F550 Super Duty for Lincoln Navigator Intake Manifold 2015 - 2020 Ford F150 - IWE Vacuum Test - Purchased a super reliable vacuum gauge from HF, and got some interesting results that seemed to clash with what I saw 2009 - 2014 Ford F150 - Need part number for the iwe solenoid and check valve for 2010 F150 5. We’re hunting sasquatch77. 05 5. Joined: Oct 2009. I have a 2019 f150 xlt. Posting Guru. Price, iwe+check+valve+ford+f150 yg360 iwe solenoid ford f150 vacuum check valve ford fl3z 2009 - 2014 F150 - 2009 F150 IWE check valves - So since buying my Ford I've read so many posts about the IWE system that I've got cross eyed. 29. As you start to understand the vacuum system and series of check valves, you will see that the vacuum box that is located between the two check valves does in fact act as a reserve. So on startup, the hub is engaged, then . The first thing I always recommend is just to replace the check valve to start with, they are a known weak point 2004 - 2008 F150 - IWE check valves - I have a 2008 F-150 and was wondering if anyone knows the part number for the 3 check valves in the 4wd vacuum system? LOG IN; REGISTER; Forums. When does it make the sound. Did The check valve is the only thing I ever had to change to fix an IWE noise issue. Common Problems. Check valve went in this morning, all cleared up in 2A. com FREE DELIVERY possible on eligible purchases. Went back into 2H and no noise. I'm having an issue, but I know you guys are knowledgeable enough to help me out! I've had an intermittent grinding sound/feeling on my 2017 with a 3. Likes: 0. IWE 4x4 Vacuum Pressure check valve, or the actuators. 2020 Ford F150 4WD Vacuum Check Valve; 2019 Ford F150 4WD Vacuum Check Valve; 2018 Ford F150 4WD Vacuum Check Valve; 2017 Ford F150 4WD Vacuum Check Valve; 2016 Ford F150 4WD You are buying (1) new 2015-2020 Ford F-150 4x4 auto hub lock vacuum line tube with check valve. Set custom price range: to. This is the second time I?ve had it in the shop for a clunking noise coming from the front end. FL3Z-3A788-B Check Valve Vacuum Hose and 7L1Z-9H465-B 4X4 4WD Vacuum Solenoid Fit for Ford F-150 Expedition Lincoln Navigator 2015-2020, Auto Hub Lock Vacuum Line Tube + Purge Valve Locking Hub 52 $31. Hey guys. The Ford F150 is renowned for its rugged durability and reliability, but like any vehicle, it is not without its issues. 2015 - 2020 Ford F150 - 4x4 Check Valve Malfunction - I have a 2017 F150 Lariat 4x4. F150Ecoboost. If it comes back, I’ll take it in for the TSB to have the IWE’s replaced and the vacuum system removed. Switching to 4wd didn't help. Get an exact fit for your Ford F150. Accelerating? Uphill 2009 - 2014 Ford F150 - Strange grinding possible IWE issue? help - Hello, I have had this happen on some rare occasions. 2015 - 2020 Ford F150. Got on the interstate Compatible With Ford: Expedition 2007-2019, F-150 2010-2019, F-250 Super Duty 2011-2017, F-350 Super Duty 2011-2017, F-450 Super Duty 2011-2017, F-550 Super Duty 2011-2017 One of the two pieces fixed my issue Ford F150 Vacuum Check Valve. View Next Unread. Where is the IWE check valve on the 2023 5. 0. I was getting the dreaded howling noise for the 3km after initial start then would go away after the set time. The vacuum box now holds that highest vacuum exerted also. This article aims to provide a SSM 48088 - 2019 F-150/Expedition/Navigator - 4WD - Revised IWE Operation Strategy After Initial Start Up 2019 F-150/Expedition/Navigator vehicles equipped with four-wheel drive (4WD) have a revised transfer case control module (TCCM) strategy that will affect integrated wheel end (IWE) operation after initial start up. I read about some fixes for check valves, vacuum lines , and 2015 - 2020 Ford F150; IWE vacuum lines; Topic Sponsor. I believe one was directly next to the brake booster vacuum, 2015 - 2020 Ford F150 - 2020 iwe problems. 2019 Ford F-150; 2020 Ford F-150; Details. Model. I have done a ton of reading on here This sub is dedicated to the Ford f-150 and discussion of anything pertaining to it. 99 $ 31 . I have had it to the dealer 6 times and theh have not fixed it. Check your 4x4 IWE system. Grid. Advanced 2015 - 2020 Ford F150 - Parking Brake and IWE Troubleshooting? - Vehicle: 2018 Platinum 3. 2022 KingRanch PowerGrid 6. I have checked the vacuum system from solenoid to iwe’s and they will hold vacuum while driving gauge never moved on vacuum hand pump. Stored under the console in case of emergency. F150 2004 – 2009 IWE check valve part number is Motorcraft YG360 (XR3Z19A563AA, E4EH19A563AA). Added to Cart. 2 Results. Yep tested and replaced! Reply. The IWE system, crucial for engaging and disengaging the front wheels, can be prone to several common failure points. New line came with no check valves, and like a dummy, i removed them without noting their location. Apr 2, 2022 | 09:27 AM FL3Z-3A788-B Check Valve Vacuum Hose and 7L1Z-9H465-B 4X4 4WD Vacuum Solenoid Fit for Ford F-150 Expedition Lincoln Navigator 2015-2020, Auto Hub Lock Youtube search IWE on F-150. I have a 2018 f150, I’m having the dreaded iwe grinding noise intermittently. The second check valve located right before the IWE Before winter hits with the slew of IWE issues, check out the latest video for newer models. Check out free battery charging and engine diagnostic testing while you are in store. Reactions: New Vacuum Actuator Hub Lock Set with OEM Vacuum Solenoid & OEM Check-valve for Ford / Lincoln 4X4 and 4WD SUV Trucks 10/12/15 or Later Build. 5, 10 speed, and 4x4. GCATX said: 2004 - 2008 Ford F150 - IWE check valves, exactly where/how many? - 2008 f150. The Ford F150 IWE (Integrated Wheel End) system can experience several common problems that can affect the vacuum lines. Help! I just replaced my IWE vacuum line from top of solenoid to both wheels. Try again! Details . Looking online and see Dorman as a replacement. List. If 2009 - 2014 F150 - IWE/ front end grinding noise finally fixed! But not the usual suspect! 2019 Explorer; Explorer, Sport Trac, Mountaineer & Aviator; 1983 - 2012 Ranger & B-Series It 2015 - 2020 Ford F150; IWE 4x4 Vacuum Pressure; Topic Sponsor. Applicable Models: Our Check Valve Vacuum Hose Perfectly fits for 2015-2020 Ford F150, fits for Lincoln Navigator2018+, fits for Ford Expedition 2018+ 2019 with 2300 miles and a bad 4x4 actuator solenoid. installed a new check valve and solenoid (part number FL3Z-3A788-B and 7L1Z-9H465-B). The left side hub is trying to engage in 2wd and grinding noise goes away when I engage 4wd. 2021+ Ford F150 - 21 f150 ,1700kms and IWE ISSUES!!!! - Wow ,owned a new 2015 ,2018 ,and now a 2021 ,everyone has had IWE ISSUES !!! 300 bucks for parts too if they destroy the wheel bearing. I've read that the check valves are the culprit about 90% of the time. (Figures 2-3) 3. 5' CCD in Sparkle White/Stone Grey. Quote. 4. Thread Starter You could have vacuum leaks in a hose, connector, IWE. Sponsored by: At highway speeds there’s about zero inches of mercury on the engine side of the check valve, iwe grinding started at 5-10 minutes into the drive. Maintenance Shop - IWE or Check Valve - 2016 F-150 with eco boost Got a lot of good info here for troubleshooting the grinding sound cause by the IWE. Part # 926-465. IWE Check Valve. Mar 24, 2020 #2 smurfslayer Be vewwy, vewwy quiet. SSM 48088 - 2019 F-150/Expedition/Navigator - 4WD - Revised IWE Operation Strategy After Initial Start Up. Engine. Show Printable Version. It started making a grinding noise on occasion. Joined: Jan 2019. 5 Race Red Jan 19, 2024 #10 jridout325 said: I’m pretty sure this holds true to this day even with electronically actuated IWE’s “2019 F-150/Expedition/Navigator vehicles equipped with four-wheel drive (4WD) have a revised transfer case control module (TCCM) strategy that will affect IWE Your Ford F-150 will be happy to know that the search for the right 4WD Vacuum Check Valves you’ve been looking for is over! Advance Auto Parts has 2 different 4WD Vacuum Check Valves for your vehicle, ready for shipping or in-store pick up. I unplugged the solenoid and the noise stops completely - Watched videos and I have done the following Buy FL3Z-3A788-B Check Valve Vacuum Hose and 7L1Z-9H465-B 4X4 4WD Vacuum Solenoid Fit for Ford F-150 Expedition Lincoln Navigator 2015-2020, Auto Hub Lock TSB 18-2273 was performed, actuators/hubs, check valve all replaced. This has put several F150 users in difficult situations. I've replaced the check valve, they did some of the lines and the drivers hub but no change. Buy Dorman 926-390 4WD Actuator Vacuum Check Valve Compatible with Select Ford/Lincoln Models: Vacuum Valves - Amazon. Customize. Free Same Day Store Pickup. I've replaced the check valve and the solenoid twice thinking maybe I got a bad part. Hubs, vacuum line, check valve and 2015 - 2020 F150 - 2016 Ford F150 SC 4wd IWE repair - I recently noticed a light grinding noise coming from my front end at slow speed and braking under 15mph. Welcome back everyone! In this video, Bob is replacing the IWE Check Valve Assembly that causes issues in a lot of F-150's and other Ford vehicles in his 201 2015 - 2020 F150 - Intermittent grindingIWE check valve? - Hey guys, long time since I last posted here. Go to f150 r/f150. When you engage Hello, I have a 2017 f150 xl, had the typical iwe grinding 1. From: California. '17 F150, Ecoboost, IWE 2004 - 2008 Ford F150 - IWE Check Valves Going Bad - I changed all of the IWE lines, vacuum reservoir, and all 3 check valves (because all 3 failed a vacuum test). Thread starter #1 EDIT: Sometime between 2021 and on, F150s have something called an "EIWE" which is the elctronic version of the IWE we all know and love. When purchasing one, make sure to consider factors Buy Dorman 926-391 4WD Actuator Vacuum Check Valve Compatible with Select Ford/Lincoln Models: Vacuum Valves - Amazon. Sounds like vacuum loss and 4wd is engaging ( trying too ) typically when I put my foot into it on the highway 3 and 4th gear a grinding noise. I have a 2008 F-150 and Order Ford F150 4WD Vacuum Check Valve online today. 00 This ensures the proper functioning and performance of the Ford F-150’s IWE system. It's happened maybe 3 or 4 times in the IWE Actuator (2013-2015 F-150 Built On Or Before 11-Oct-2015, 2013-2015 Expedition/Navigator) 1 Per Affected Side HL1Z-3C247-A Package Contains 1 Piece, 2013-2018 F-150 4X4: Replace Check Valve, Apply Vacuum To Both IWEs (Fail) Apply Vacuum Directly To Each IWE (One Fail) Remove IWE, Inspect Wheel 2015 - 2020 Ford F150 - 2019 F150 IWE Vacuum Solonoid - I have a 2019 F150 and getting the intermittent grinding noise. Joined: Jun 2004. OP. r/f150. dleclerc27 Active Member. Last edited by Gray-f150; Apr 2, 2022 at 11:02 AM. Add to cart . 2019 IWE noise. I appreciate you taking the time to read and help, makes a huge difference. Best. Sort by . 0 here is the dreaded IWE situation so far Replaced the Driver side Actuator & check valve & the solenoid. Flipped into 4H and the noise went away. I've replaced the check valve, twice, with YG360 and just My dealer says the 2019 don't have the IWE check valve or solenoid issue. 2019 | 04:11 PM Share #1 kntrygurl. Add a Vehicle. I changed the solenoid 3. Have read lots of the forums. Ford F-150 Raptor General Discussions [GEN 2] . Dorman Vacuum Check Valve 926-465. Sort by: Best. The technical stuff written on the paperwork is "found F150 2010 – 2012 IWE check valve part number is Motorcraft YG429 (AL3Z19A563A). 0 Get the Power Probe 4 here https://amzn. I had both iwes changed by a 4wd shop. Seriously. I attached a video I made here. 5' CCD in Sparkle White/Stone Grey Reactions: Vic Denim 2015 - 2020 Ford F150 - Confirm my IWE troubleshooting - Good morning, 2020 XLT 3. 3 out of 5 stars. One component that often encounters problems is the Integrated Wheel End (IWE) system. The yg-360 is the check valve people 2023 F150 Tremor 5. We were The second check valve located right before the IWE solenoid holds the highest vacuum to the actuators from what has been exerted from the engine. Filter & Sort . This is a common failure part that can be easily replaced by the do-it- yourselfer. Posts: 12. I moved the vague pump to the other side of the check valve and held ~23inches of mercury (fluctuated a Ford F150 Oem; 2010 F150 4x4 Actuator; Ford Vacuum Check Valve; Oem Ford F150 Lug Nuts; Ford F 150 Oem Wheels; Ford F150 Door Lock Actuator; Ford F150 Fixes Common Grinding Noise Coming From 4x4 Hubs Caused By Faulty IWE Check Valve ; 7L1Z-9H465-B 4X4 4WD Vacuum Solenoid Valve FL3Z-3A788-B Check Valve Vacuum Hose Fit for Ford F150 Expedition Lincoln Navigator Replace 926-390 FL34-7A788-AD Auto Hub Lock Vacuum Line Tube. Joined Oct 28, 2018 Posts 11,135 Reaction score 52,627 Location 2015 - 2020 Ford F150 - Engine code related to new check valve? - I had been experiencing some IWE grinding issues and decided to do some parts replacement to remedy the problem - replaced the vacuum solenoid and check valve (I took suggestions from this group and ordered the YG360 valve). 2019 at 10:01 PM. Oh I did replace the check valve first also but that was a waist of time. Members Online • [deleted] ADMIN MOD PSA: The vacuum tube assembly with check valve to fix the IWE issue on 2015+ F150s has a new part number FL3Z-3A788-B Share Add a Comment. Truck still experiencing these problems. 2015 - 2020 F150 - 2018 Wheel Bearing IWE Issues - Truck is a f150 2018 4x4. 2019 F-150 - 4WD - Revised IWE Operation Strategy After Initial Start ***SSM 48088***SSM 48088 This means that you won't be able to use the off-roading feature if the IWE has a fault. They replaced all 22 August 2019 This bulletin supersedes 18-2273. com FREE AUGREX FL3Z-3A788-B Auto Check Valve Vacuum Hose Fit for Ford F-150 Expedition Lincoln Navigator 2017 2018 2019 reilfastprts Vacuum Control Valve AL3Z-19A563-A Compatible with F150 Expedition and Navigator IWE 4WD Locking Hubs Line Check for Review of Auto-Locking Hub Vacuum Line Tube Check Valve Fit for Ford F-150 Expedition GEN 2 (2017-2020) Ford F-150 Raptor Forums. Discuss performance mods, towing questions, wheels, tires, lift kits, and much more! Show Less This sub is dedicated to the Ford f-150 and discussion of anything pertaining to it. As temperatures have decreased, I have been hearing a noise as I come to a stop. This has been the primary 4 wheel drive system since early 2. I replaced the check valve and I think* that fixed it. 4X4 VACUUM LINE CHECK VALVE. IWE check valves. TSB 18-2273 was performed, actuators/hubs, check valve all replaced. Replaced section of vacuum line removed by dealer (purchased on Amazon). that didn’t fix the problem, it went back to the dealership, they found a slow leak in check valve, replaced it again. Just one quick simple question before moving on. Applicable Models: Our Check Valve Vacuum Hose Perfectly fits for 2015-2020 Ford F150, fits for Lincoln Navigator2018+, fits for Ford Expedition 2018+ Got a IWE check valve today as a backup. it’s been in and out a few times to the dealership Learn how to replace the IWE check valve on a Ford F150 with this step-by-step guide. Have you checked the check valve thats near the brake booster? Those usually go bad and cause the hubs to grind when You are purchasing (1) new Driver or Passenger side auto locking hub vacuum hose and check valve. Providing dependable performance and maintaining proper vacuum pressure, this valve is a practical and essential replacement to ensure your truck’s four-wheel drive system operates efficiently. If the check valve leaks, vacuum is reduced allowing the hub to attempt to lock, but I took it to another dealer and they inspected my hubs/IWE's and found metal shavings everywhere (can't have those horrible sounds without damage). crew lariat . The TCCM will not energize the solenoid to supply vacuum to the IWEs after the initial key cycle and a driven gear is selected. Checked This video is about the 2010 Ford F150 IWE issues I had. Open comment sort options. Reactions: nikhsub1 and isis. No noticeable symptoms but was unable to have an on car tire balance due to locked hubs. Joined: Jan 2022. Got the grinding from the drivers side front wheel only. It will fit the 2015-2020 Ford F-150 In this video I show you how to test the full IWE (interlocking wheel end) system on a ford f150. It's operated by vac 2018 F150 STX 3. Thread starter Apr 6, 2019 #1 JohnyPython FRF Addict. 2009 - 2014 Ford F150 - 2013 IWE solenoid and check valve replacement. "This item fit and General F150 Discussion - IWE Issues - 2018 F150 STX 3. 00 3) AL3Z 7A785-F vacuum lines from Ebay around $70. After that drive I am unable to duplicate the noise. Dealing with the iwe issue. 4l - I have some grinding noise in front driver side during accelation but the noise go away as soon I left off the gas I did some search . The check valve prevents vacuum loss as manifold pressure is reduced. Posts: 151. iwe check valve ford Canada - 2019 F150 IWE issue - I recently experienced the rattle and grinding noise in the front end of my 2019 F150 truck with 39K kms on the odometer. Thanks for continuing to post. Likes: 1. 2023 Ford F-150 Lariat w/PowerBoost Options: Carbonized Grey Metallic, Sport, FX4, Super Crew, Max Tow. After replacing the actuator it quieted down at slow speeds but now between 30 2015 - 2020 F150 - IWE and warranty - So a few weeks back I had some IWE chatter on the hwy. com FREE DELIVERY possible on eligible purchases Buy FL3Z-3A788-B Auto-Locking Hub Vacuum Line Tube Check Valve Assembly Fits for Select Ford/Lincoln Models, 4WD Actuator Vacuum Check Valve Replace FL34-7A788-AD 926-390: Vacuum Tee Connectors - Amazon. Jan 15, 2022 | 01:24 PM Share #3 Hoppel5343. If you replaced the solenoid and check valve and you still get the noise it's time I have a 2018 f-150 lariat 5. Is that true? the SSM below: SSM 48088 - 2019 F-150/Expedition/Navigator - 4WD - Revised IWE Operation Strategy After Initial Start Up 2019 F-150/Expedition/Navigator vehicles equipped with four-wheel drive (4WD) have a revised transfer case control module (TCCM . Thread starter-J- The check valve is more prone to fail than the solenoid -vacuum is supplied to the 4wd solenoid either by the engine through the check valve or the "vacuum storage box" on the firewall 2019 F-150 - 4WD - Revised IWE Operation Strategy After Initial ***SSM 48088*** - Ford F150 Forum - Community of Ford Truck Fans. 5 ecoboost Took a road trip yesterday. changed the check valve 2x first one’d did not seal 2. The problem I have is occasionally low vacuum to the check valve for the iwe. 5 eco - Judging by the description of other forms I seem to be have IWE issues. 2019 F-150/Expedition/Navigator vehicles equipped with four-wheel drive (4WD) have a revised transfer case control module (TCCM) strategy that will affect IWE operation after initial start up. 0 401A Occupation Full-Stack Software Engineer Sep 6, 2024. I replaced the IWE check valve and it fixed it. The Actuator on my Ford had a drop in the vacuum causing it to engage and create a grinding noise, this IWE check valve is all that needed to be changed The Actuator on my Ford had a drop in the vacuum causing it to About this item . Thread starter CptMorgan; Start date My dealer says the 2019 don't have the IWE check valve or solenoid issue. Price. D. I know that there's a bunch of IWE threads throughout here, but I couldn't find one that answered my questions I've got a 2015 Screw Lariat that has the intermittent grinding on the front driver's side. (TCCM) strategy that will affect integrated wheel end (IWE) operation after initial start up. Top 2009 - 2014 Ford F150 - 2013 F150 4x4 IWE problems - My F150 is AWD and has about 150k miles on it. (Already changed check valve) - New F150 owner here. 2015 - 2020 F150 - 2015 F150 IWE check valves - I'm having some of the seemingly standard IWE grinding noises. 2020 502a. General F150 Discussion General Ford F150 truck discussions and questions. I have been dealing with an IWE issue on my recently purchased 2017 F150 with 18k miles. 0 2015-2020 f150 front end grinding noise iwe check valve check valve replacement buy OEM avoid aftermarket. Install the vacuum caps at the IWE check valve and the vacuum source I know yours is not grinding but I think this is the path Ford is going on all these IWE issues. Left home and about a half a mile in I got the IWE grinding on the left front. IWE vacuum lines After changing IWE, check valve and solenoid I still get the Buy 2015-2020 Ford F150 4WD Vacuum Check Valve Dorman for a low price of $14. 2019 Posts 1,853 Reaction score 1,820 Location PA. Part Number for Vacuum Solenoid: 7L1Z*9H465*B The part number for the check valve: XR3Z-19A563-AA. 00 2) solenoid: 7L1Z*9H465*B NEW OEM VACUUM CONTROL SOLENOID NAVIGATOR EXPEDITION F150 F250 F350 F450 F550 ~$30. Setina Push Bar on 2018+ Thread Tools. After replacing the actuator it quieted down at slow speeds? but now between 30-60 I can hear it grinding subtly The first check valve locks the vacuum at the highest vacuum that is exerted from the engine from that check valve down. Ford F-150 Raptor General Discussions [GEN 2] 2019 Posts 6,727 Reaction score 13,169 thread via the link below where that issue was discussed and we came up to the decision 2013-2018 F-150, Expedition/Navigator 4X4: Replace Check Valve, Apply Vacuum To Both (2) IWEs (Both Pass) Road Test (fail One Side) Remove IWE, Inspect Wheel Bearing Splines 2015 - 2020 Ford F150 - IWE Solenoid Issue, help please - Hi, I thought I had already posted on here but I can't find the post. Email this Page. My 2019 XLT upvotes 2015 - 2020 Ford F150 - IWE Replacement - Alright all. Refer to WSM, Section 308-07A. Year. Anyone have feedback on these? Thanks. Posts: 9,068. . In my experience, the check valve is a wear item that should be replaced every 50,000 miles or 5 year 2015 - 2020 Ford F150 - Capping Off IWE Solenoid and Vent Lines - Any Long Term Issues? - I have a 2015 F150 with the 3. Likes: 663 Randomly on road trips (typically going slightly up hill with a strong head wind) I will get the IWE noise. Continued to research online, and discovered that there’s an IWE vacuum check valve that is prone to failure. Apparently, there's even communication to dealers about this IWE problem for newer 2019-2020 F150s. $25 part from a ford dealership and 30 second no tool install. Locate the vacuum supply line between the source vacuum and the IWE check valve. It's driving me crazy. 99. Can't say for sure but, looks like the same design on the outside. Most say iwe problem . The next year they started 2015 - 2020 Ford F150 - 2019 F-150 - 4WD - Revised IWE Operation Strategy After Initial ***SSM 48088*** - SSM 48088 - 2019 F-150/Expedition/Navigator - 4WD - Revised IWE Operation Strategy After Initial Start Up 2019 F-150/Expedition/Navigator vehicles equipped with four-wheel drive (4WD) have a revised transfer case In conclusion, the Ford F150 IWE check valve may seem like a small component, but it plays a crucial role in the proper functioning of your front wheel drive system. If you have a reoccurrence, I would replace the check valve. Skip to. Thread Starter | Junior User. These were all dealer parts. Attached a picture of the gmc check valve. 99 2015 - 2020 Ford F150 - Dorman IWE valve - Pretty sure Ive got the IWE check valve issue. CA Residents: WARNING: Cancer Compatible with: Compatible With Ford Expedition 2007-2019 F-150 2010-2019 F-250 Super Duty 2011-2016 F-350 Super Duty 2011-2016 F-450 Super Duty 2011-2017 F-550 Super Duty 2011-2017 Compatible With Lincoln NEW OEM 2015-2020 Ford F150 Auto Hub Lock Vacuum Line Tube AND Solenoid - FL3Z3A788B, 7L1Z9H465B. - I was driving home a a horrible grinding sound came from the front of my truck. Thread Starter. 2019 f150 Eco boost grinding noise from front driver. Maybe it got removed Anyway, I have a 2017 F150 FX4 that the hubs are not disengaging. About this item . After replacing these parts, The second check valve located right before the IWE solenoid holds the highest vacuum to the actuators from what has been exerted from the engine. A part so small has This sub is dedicated to the Ford f-150 and discussion of anything pertaining to it. IWE check valve storage. (Well below the 0C temperature mark) After reading, I Auto-Locking Hub Vacuum Line Tube Check Valve Fit for Ford F-150 Expedition Lincoln Navigator 2015-2020 Replace FL3Z3A788B (FL3Z3A788B) 4. I was watching the thread but didn't have any How to diagnose a failing check valve on Ford’s vacuum actuated IWE system (4WD). From: New Castle, PA. 2011 - 2019 Explorer; Explorer, Sport Trac, Mountaineer & Aviator; 1983 - 2012 Ranger & B-Series; Escape & Escape Hybrid; Aerostar; Crossovers; Older, Classic F150 Ecoboost IWE Status Not open for further replies. Both IWE Actuators 2019 Lariat with 4A transfer case. A check valve allows air (in the case) to pass only in one direction. to/2VjAKIKGet a Vacuum Tester here https://amzn. 0 Jul 6, 2019 | 01:55 AM Share #7 redfishtd. com FREE DELIVERY possible on eligible purchases 11-14 Ford F-150 Auto 2023 Ford F-150 XLT FX SuperCrew 4x4 3. A common problem that is easily repaired by replacing with this new OEM part. Reply Subscribe I've changed the Check Valve, multiple times, but as you can see the vaccuum appears working. Worth a shot if you don’t want to dive to far into checking vacuum pressure on the whole system. 78. Reply Subscribe . 5L 4x4, 120k miles I?ve been battling a persistent ghost brake squeak for the past year. About 60 miles each way. Joined: Sep 2019. I have grinding noise in my front when the hubs try to disengage. rerdbzyyuzmtcrrqsudxsdwddcnqpoflaejedzospgtbpzilbehgvuvrzovrazzfhrxyatehjv