ford program 21n08 pcm reprogram due to engine shudder

Within a day or less, the cam phaser was rattling again and my engine was shuddering. Do Not Sell or Share My Personal Information -. PDF TO: SUBJECT: Customer Satisfaction Program 21N03 - Supplement #1 21N08 is for those with engine shudders. Unfortunately, many users reported a return of the symptoms after the 21B10 reflash. This just appeared in my ford pass. Fords brilliant idea was to revert the programming back to the original level. Sounds good to me. A manufacturer customer satisfaction program is a voluntary initiative undertaken by a company to improve customer satisfaction. The dealer will reflash the powertrain control module (PCM) with new software to fix the problem. 21B10 will be the first thing a Ford dealer would do. and if so an updated calibration will be applied. Terms of Service - Cookie Policy - I'm late to the party but my 3.5L EcoBoost is doing this and it's getting worse. Field Service Action: 21N08 "PCM Reprogram Due to Engine Shudder". Took it to dealer said it was cam phaser issue again. Field Service Action: 21N08 "PCM Reprogram Due to Engine Shudder", Yep -- what ASV said. The PCM reprogramming process is often recommended as a solution to the engine shudder 21N08 issue. It may not display this or other websites correctly. The Ford/GM 10R80 is "defective"? Because the 21B10 has expired and the 21N03 is about to expire at the time of this writing, we need to explore what your costs would be if you needed to replace the cam phasers out of your own wallet. The Program 21N08 PCM Reprogram is designed to address an engine shudder condition on certain vehicles. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. to Amazon, eBay and other sites may include affiliate code. The recall is for bikes with front wheels that can detach unexpectedly, posing a fall hazard to riders. However, the increased oil in the cam phasers may affect engine performance, especially when cruising at a steady speed. Reboot. Customer Satisfaction Program 21B10 was an extended warranty coverage on engine cam phasers on vehicles that had received a PCM reflash prior to December 31, 2021. Y'all better read that letter again. When the computer is programmed, it will erase this programming andthe vehicle will have to relearn your driving habits. The 21B10 was designed to solve a cam phasers rattle by increasing oil flow to them, but a percentage of affected vehicles demonstrated the side effect of an engine shudder. If your Ford Raptor is experiencing engine shudder, you may need to have the PCM reprogrammed. In some cases, a little bit of harmless vibrations is perfectly normal and nothing to worry about. If youre a Ford owner, you may be eligible for the Customer Satisfaction Program 21B10. Since we know what these issues are, you are safe to buy one of these Ford models. This program covers certain repairs that may be needed as a result of a software issue. Theyll be able to determine if the problem is due to a faulty PCM and can reprogram it accordingly. Manage Preferences - This generally only affects a low percentage of vehicles that received the 21B10 flash. Recall 21B10 is a campaign by the United States Consumer Product Safety Commission (CPSC) to recall certain models of childrens bicycles. JavaScript is disabled. might be auto on/off that truck comes equipped with, There is a new Recall specifically for this. Engine - Fordmasterx Any shop with an IDS scan tool will be able to check your car for transmission codes. Less rattle on startup, and no adverse effects so far. All the VCT solenoid and spark plug tube seals require inspection, but not all require replacement. Terms of Service - Fords are equipped with an adaptive shift feature where the computer learns to adjust the shifting for a smoother ride based on the drivers habits. Hello Raptor world. In simple terms, engine shudder is a vibration that can be felt coming from the engine bay. JavaScript is disabled. Oftentimes, this engine shudder may be mistaken for a transmission shudder. it's a software update to prevent a phaser . My name is Zachary Drumm! When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Because they are such a popular model, Ford F150 owners have their own forums and subreddits devoted to their truck model. Hello mjpatera! UPDATE: So I talked to Ford customer service today. Hey all, I am looking to buy my first full size truck and very interested in a used F-150 3.5L EcoBoost, all because of being good in gas consumption and the amazing towing capability. This generally only affects a low percentage of vehicles that received . 1997 F150 stalls when defrost turned on full, Do Not Sell or Share My Personal Information. Summary. Please register or login to enable Dark Mode. Just extended the coverage. The engine shudders 21N08 issue can be caused by a variety of factors, including problems with the PCM software, issues with the transmission, or a lack of proper maintenance. t seems like every other Raptor and Ford 10R80 has these issues. By updating the software, the PCM can better control the engine and transmission, which can help to eliminate the engine shudder 21N08 issue. Copyright 2022 by MechanicsPick.com! I will see what I can do to assist with this acceleration concern. I had the first PCM recall done too, but have an engine shudder issue. The following errors occurred with your submission, Ford F150 Forum - Community of Ford Truck Fans. From what I have gathered my dealership performed 21B10 on October 1st (NOT 21N08 which is supposed to be a factory roll back). Good thing I bought the extended warranty. LOL, Ford Raptor Exterior Modifications Forum [GEN 1]. Contact Us - Ford TSB 21N08 2019 F-150 | CarComplaints.com This campaign is for vehicles that had 21B10 S2 performed and had an engine shudder afterward. Do Not Sell or Share My Personal Information, https://www.f150forum.com/f118/field6275/index152/. Send us a private message with your F-150's VIN. If your vehicle is equipped with the 3.6L engine and has less than 80,000 miles, it may be eligible for a free of charge power control module (PCM) reprogramming. However, the engine shudder is quite noticeable. Proper maintenance is essential to keep a cars engine and transmission running smoothly. The Program 21N08 PCM Reprogram is designed to address an engine shudder . Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If your Ford car or truck is experiencing engine shudder, it could be the result of a variety of different issues. The previous 21B10 customer satisfaction update was designed to send more oil to the cam phasers. This seems like a red flag when combined with the recent "Program #21N08 PCM REPROGRAM DUE TO ENGINE SHUDDER" and "Program #21B10 POWERTRAIN CONTROL MODULE REPROGRAM FOR CAM PHASER RATTLE" repairs that show up on the carfax. LOL, Ford Raptor Exterior Modifications Forum [GEN 1]. Privacy Statement - Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. We cover this rattle in detail and how to fix it for free. GEN 2 (2017-2020) Ford F-150 Raptor Forums, Ford F-150 Raptor General Discussions [GEN 2], Need some help ASAP Code P06B6/ Faulty PCM, Ford SVT Raptor General Discussions [GEN 1], Ford Raptor Engine Discussion and Performance Mods, Hmmm? This issue is often caused by a software glitch or by using incompatible software for the specific make and model of the car. Strange first post. were completed so that you will be covered by the Ford warranty of 70k miles regarding cam phasers/VCT systems. There is a recall, Mine has the same issue with the shudder after that recall. If your Raptor is experiencing engine shudder, you may need to have the PCM (powertrain control module) reprogrammed. Honestly? This recall affects a variety of models from the 2012-2013 model years, including the Escape, Fusion, Taurus, Flex, Explorer, and F-150. Even with these known issues, the Ford F150 has an annual maintenance cost estimate of about $858 per year. What is this all about? They will uninstall and re-install the program using specialized equipment and software. Sometimes you can get a Ford for cheap because it has a cold start rattle. Aftermarket Products, Reviews & Installation, Suggestions, Comments & Questions about the Forum, https://www.f150forum.com/f118/field6275/index148/. Its usually most noticeable at idle, but can also be felt when accelerating. I am actually looking to buy my first F150 3.5L EcoBoost, as a used truck, but have seen a lot of posts regarding the. (CSP 21N03 and 21N08), Aftermarket Products, Reviews & Installation, Suggestions, Comments & Questions about the Forum. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. That population essentially consists of vehicles that were poorly maintained or ran low on oil. Any suggestions on what to do would be helpful? For a better experience, please enable JavaScript in your browser before proceeding. Required fields are marked *. If you know how to fix it cheaply, then you might be able to get yourself a deal. By logging into your account, you agree to our. At Ford Motor Company, we take vehicle safety and quality very seriously. They are past due. Now they say it needs another round of cam phasers. Reprogrammed PCM - Now it Stalls | Ford Raptor Forum States PCM reprogram due to engine shudder, is this anyway related to 21B03. If you are an astute shopper, you might have found these issues before buying a vehicle. 1997 F150 stalls when defrost turned on full, Do Not Sell or Share My Personal Information. The truck. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. It is important to address the engine shudder 21N08 issue to maintain the performance and safety of the vehicle. In addition, the ECM will receive an update that will improve transmission shift quality. I had 21B03 and knock on wood I haven't had any negative side effects like I have read about Question about cam phasers and pcm reprogram due to engine - Reddit The F150 is the best-selling pickup truck in Americaand has been for 45 years. Manufacturer Customer Satisfaction Program Issued - Ford Expedition Forum Issues with IWE potentially caused by PCM Reprogram. If you previously received the 21B10 PCM update at a Ford dealer and are now experiencing the engine shudder, you should take advantage of the PCM reprogram. If youre experiencing engine shudder in your Ford vehicle, please bring it to your nearest dealership or service center so we can take a look and get it fixed up for you as soon as possible. Are CSP's only performed as needed? (CSP 21N03 and 21N08) At the worst, if the issue re-appears (low likelihood), you might end up out of pocket for a fairly affordable repair. 21N08B 1.2 Hours Automated page speed optimizations for fast site performance, Benefits of reprogramming the PCM to address the engine shudder 21N08 issue, Improving performance and fuel efficiency. I hope that you find everything you need on our website and that we can help guide you through all your automotive needs. However, if the vibrations are severe enough to cause your car to shake or rattle, then its definitely time to take it to a mechanic for further diagnosis. This is because the PCM reprogramming process addresses the root cause of the issue and can help to prevent the issue from recurring in the future. Im getting a better understanding on this, now. This can help to eliminate the engine proceed shudder. Program #21N08 PCM REPROGRAM DUE TO ENGINE SHUDDER; Manufacturer Customer Satisfaction Program issued. Hopefully, I'll be switching over from 11+ years of Land Cruiser and Jeep ownership. Join Date: May 2021. Pcv Valve Ford 4.2 Liter V6 Engine Diagram . LOL, Ford Raptor Exterior Modifications Forum [GEN 1]. How about introducing yourself in the new members section and posting a pic of your truck? You are using an out of date browser. More importantly, this recall is supposed to help extend the life of the cam phasers as demonstrated by their extended warranty coverage for vehicles that received this PCM reprogram prior to February 2022. Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. The vehicle is a CPO but I feel like the selling dealership didn't do a great job looking it over, so I took to a local dealer in AZ (I purchased it in UT). This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. 5.7 Hemi Lifter Failure Symptoms Causes & Fixes, Lomax Tonneau Cover problems & troubleshooting, Truxedo Sentry CT Problems & Troubleshooting, UnderCover Armor Flex Problems & Troubleshooting, Retrax Bed Cover Problems & Troubleshooting, Peragon Bed Cover Problems & Troubleshooting. Both will appear on the carfax of every affected VIN, which includes 2017 to early 2020 models.