We cover this rattle in detail and how to fix it for free. It may not display this or other websites correctly. 5. However, the increased oil in the cam phasers may affect engine performance, especially when cruising at a steady speed. The transmission is responsible for transmitting power from the engine to the wheels. This can be caused by something as simple as a loose spark plug, or something more serious like an issue with the crankshaft or connecting rods. Everything seems relatively fine since, no check engine lights. Your email address will not be published. Lincoln TSB 21N08 2019 Navigator | CarComplaints.com Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. PDF TO - National Highway Traffic Safety Administration Reaction score. That said, Id still check. Surprised to not see a whole slew of threads or posts on 21N08. Some specific causes of the engine shudder 21N08 issue may include-. The three trucks I have looked at have had the 21N08 update, so my question is.If you were in my position, would you pull the trigger on any of those trucks? Took it to dealer said it was cam phaser issue again. This condition is typically caused by the buildup of deposits on the intake valves and combustion chambers. How can I verify my PCM is extended to 70k? Ford is aware of this problem and has issued a recall to fix it. Advertising - The Powertrain Control Module (PCM) needs to have been first reprogrammed under the earlier customer satisfaction program 21B10. Im going to try to use it as a point of negotiation. Did the re program- to no avail- the engine light back on. As I read it (not saying I'm right), If you DON'T do the updates, I think Ford will not cover it in the future. But, this process cant be run in an unauthorized way. I got it too. @Stevec1129 I haven't had the chance to try this yet, but I'm really hoping this new recall I see for my truck fixes the issue. Shudder/Jerking Issue When Accelerating - Ford F150 Forum Summary. Transmission & Electrical Issue - Flashing D, N, and Gears, The wheel nuts for the Expedition 2015 are not compatible with the wheel wrench. All the VCT solenoid and spark plug tube seals require inspection, but not all require replacement. I will see what I can do to assist with this acceleration concern. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The Ford/GM 10R80 is "defective"? Yep I have been told it just means that Ford is extending the warranty in regards to cam phasers to 75k I believe. might be auto on/off that truck comes equipped with, There is a new Recall specifically for this. The cause of engine shudder can vary, but its often the result of an imbalance in the engine itself. Terms of Service - That population essentially consists of vehicles that were poorly maintained or ran low on oil. Program 21N08 Pcm Reprogram Due to Engine Shudder 1997 F150 stalls when defrost turned on full, Do Not Sell or Share My Personal Information. cam phaser rattles. The recall does not mean there is anything wrong with the vehicle, its a software update to prevent a phaser rattle noise from developing. 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. By updating the software that controls the PCM, the PCM can better control the engine and transmission. The following errors occurred with your submission, Ford F150 Forum - Community of Ford Truck Fans, Aftermarket Products, Reviews & Installation, Suggestions, Comments & Questions about the Forum, Send a private message to VelocityBlue2020, Do Not Sell or Share My Personal Information. Getting the parts changed out by a poorly trained monkey when not needed is risky in my opinion. '22 camera issue made worse by dealer and others issues not resolved. The Program 21N08 PCM Reprogram is designed to address an engine shudder . If your check engine light is on and youre experiencing engine shudder, your car may need a pcm reprogram. Im new to my 20, is this a TSB? to Amazon, eBay and other sites may include affiliate code. The truck seems to be driving fine, although I did have some cam/crank codes last month and went to dealer where they performed TSB 21-2357 and SSM 48423. If your Ford vehicle is experiencing an engine shudder, its important to get it checked out by a professional as soon as possible. I have a 2018, just got the same notice. You literally just typed back exactly what I said. 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. 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. PCM reprogram due to engine shudder (Program 21n08) In the meantime, its important to be extra careful when driving one of these recalled vehicles. #5. Or, if your vehicle has been in a collision, the impact could have damaged the PCM. Do Not Sell or Share My Personal Information -. If Ford was serious about this they would offer customers compensation as Volkswagen did. (CSP 21N03 and 21N08) - Hi guys, I am pretty new F150 owner (2019 new to me bought about a month ago) and noticed on my ford pass app that I have two notices in my recalls section: CSP 21N03 CAM PHASERS and 21N08 PCM REPROGRAM DUE TO ENGINE SHUDDER. These effected models include: This vehicle repair also covers the Ford Raptor and Limited F150 variants. This program covers certain repairs that may be needed as a result of a software issue. Two versions of PCM calibrations - the regular one (21B10) and one for if you experience engine shudders with the regular one (21B10S2). So I should probably find out what this transmission repair is. For a better experience, please enable JavaScript in your browser before proceeding. If Im not in the garage creating content, youll find me outside, running, canoeing, and traveling. Contact Us - Program #21N08 PCM REPROGRAM DUE TO ENGINE SHUDDER; Manufacturer Customer Satisfaction Program issued. So far, these recalls have been effective at solving the problem and improving customer satisfaction. Proper maintenance is essential to keep a cars engine and transmission running smoothly. Save my name, email, and website in this browser for the next time I comment. Even with these known issues, the Ford F150 has an annual maintenance cost estimate of about $858 per year. Mine doesn't die like yours, but definitely a problem there. Within a day or less, the cam phaser was rattling again and my engine was shuddering. MORE importantly, do it or not, it says they will only cover repairs until JAN 1, 2023. This site allows me to test new tools, piddle around in the garage, and share the insights I get from flipping cars and houses. 21N08? - Ford Truck Enthusiasts Forums If not, you will want to get the latest computer updates before the warranty expires on it. Privacy Statement - Just noticed a shudder after the truck was serviced last weekend. Cookie Policy - Location. PDF TO - National Highway Traffic Safety Administration I hope that you find everything you need on our website and that we can help guide you through all your automotive needs. We also share information about your use of our site with our social media, advertising and analytics partners. The affected bikes were sold at Walmart stores nationwide from February 2018 through July 2018. While there may be other potential remedies for the engine shudder 21N08 issue, the PCM reprogramming process is often the most effective and efficient solution. This is outlined in the letter Ford sent to us 2018-2020 Expy owners . The goal of a manufacturer customer satisfaction program is to increase customer loyalty and repeat business. This newer field service action 21N08 software update is designed to solve the motor shuddering problem caused by the 21B10 reflash. You are using an out of date browser. This condition is typically caused by the buildup of deposits on the intake valves and combustion chambers. If you click them and make a purchase, we may earn a small commission. You may then need the cam phasers replaced through the 21N03 customer satisfaction plan. One potential cause of engine shudder is an issue with the PCM, or powertrain control module. Engine shudder is a vibration that can be felt in the vehicle's engine, and it is usually caused by an imbalance . 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. If you are an astute shopper, you might have found these issues before buying a vehicle. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The 21N08 is a pcm reprogram due to engine shudder that reverts the programming back to the original programming prior to the 21B10 reflash. Your email address will not be published. Is this related to the cam phaser reflash FSA? were completed so that you will be covered by the Ford warranty of 70k miles regarding cam phasers/VCT systems. . If your Ford Raptor is experiencing engine shudder, you may need to have the PCM reprogrammed. Good thing I bought the extended warranty. When there are problems with the transmission, it can cause the engine to shudder. BUT.I have been reading a lot about the Cam Phasers issue and all of them getting the. I'm assuming this is like a TSB. Because of this issue, your engine may shake or shudder. JavaScript is disabled. It involves surveying customers to identify areas where they are dissatisfied and then taking action to improve those areas. Cam phaser rattle back and check engine light on. . I noticed mine is doing this as well. The good news is that replacing the cam phasers will fix the cold start rattle. It is important to address the engine shudder 21N08 issue to maintain the performance and safety of the vehicle. Ford Motor Company will provide a no-cost, one-time repair under program 21N08 to return the vehicle's PCM to the prior calibration. I would like to hear from some of the owners which have had the 21N08 update done and see if their issues have gone away. My name is Zachary Drumm! Cookie Policy - . This just appeared in my ford pass. The F150 is the best-selling pickup truck in Americaand has been for 45 years. Contact Us - It is not necessary to remove the two left valve cover camshaft sensors. Oh ok perhaps a good point. How will this extend your powertrain warranty 2 years? It was program #21N08 PCM Reprogram due to engine shudder. Did the re program- to no avail- the engine light back on. Thats why you have to take the help of a mechanic or dealership. Ford is offering a no-cost repair to reprogram the PCM on these vehicles suffering from engine shudder following the previous 21B10 update. The reprogram will update the engine control module (ECM) with new calibration files that are optimized for use with low deposit engines. If your car is experiencing engine shudder, it may be time for a PCM reprogram. Only 21B10 has to be completed, 21N08 is extended coverage. FSA 21N08 | Ford Raptor Forum The benefits of reprogramming the PCM to address the engine shudder 21N08 issue include: By updating the software that controls the PCM, the PCM can better control the engine and transmission, which can help to eliminate the engine shudder. The recall is for bikes with front wheels that can detach unexpectedly, posing a fall hazard to riders. My truck has 8600 miles on it currently. UPDATE: So I talked to Ford customer service today. If youre a Ford owner, you may be eligible for the Customer Satisfaction Program 21B10. Terms of Service - If you click them and How Much Does A Powertrain Control Module Reflash Cost? The first software update was performed on my 2018 three weeks ago and did not solve the issue. So i guess every 30k miles i am looking at $1200 bill..crazy this is not covered under warranty!!! General discussion on the 13th generation Ford F150 truck. This issue can be uncomfortable and potentially dangerous for the driver and passengers, and it can also lead to reduced performance and fuel efficiency. I had the original work done under warranty 54k miles. - Anyone have any information regarding the new recall notice I just received in the Ford App. If you click them and make a purchase, we may earn a small commission. Manage Preferences - This campaign is for vehicles that had 21B10 S2 performed and had an engine shudder afterward. Recall 21B10 is a campaign by the United States Consumer Product Safety Commission (CPSC) to recall certain models of childrens bicycles. This recall affects a variety of models from the 2012-2013 model years, including the Escape, Fusion, Taurus, Flex, Explorer, and F-150. This is a free service and should only take about an hour or so to complete. Likes: 1. (2). Has anyone had FSA 21N08 reflash done yet? | Page 4 | Ford Expedition Forum So you need to verify with your dealership with your VIN that the recall repairs have been done. 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. By updating the software, the PCM can better control the engine and transmission, which can help to eliminate the engine shudder 21N08 issue. If your engine does stall unexpectedly, try to pull over to a safe location before attempting to restart it. Privacy Statement - If your Ford car or truck is experiencing engine shudder, it could be the result of a variety of different issues. If you own a Ford vehicle, theres a good chance that it has been recalled for a PCM reprogramming. Plenty of better engineered options out there. Manage Preferences - For a better experience, please enable JavaScript in your browser before proceeding. The situation is really bad with Ford now. Copyright 2022 by MechanicsPick.com! 21N08 Ford Technical Service Bulletin - tsbsearch.com For a better experience, please enable JavaScript in your browser before proceeding. Do Not Sell or Share My Personal Information, https://www.f150forum.com/f118/field6275/index152/. Go back and tell the dealer is has a shudder. So, it is certainly very uncomfortable and potentially dangerous for the drivers and passengers.

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