Zf 8hp transmission problems. 5TD CONVERSION CONSIDERATION 8HP45/845RE 500 ft.

Zf 8hp transmission problems 0 T4 MAir engine) Transfer Case w (FAD)- SAE 75W-80 APL GL-5 Synthetic lubricant (FPW9. What do you guys have to say? Any remedy? ZF 8HP transmission problems. Since its debut, this automatic transmission has been utilized in various BMW series, including the 1-series, due to its exceptional performance. Start the engine. 2nd generation of the 8HP family: 8HP50, 8HP65, 8HP75, 8HP95. 2022 ///M4 Competition xDrive Coupe (week 37) People used in ZF transmissions very successfully Valvoline MaxLife and Redline D6. MVAR. This transmission was launched in production in summer of 2014. I asked ZF whether to have the vehicle level or the transmission and the response I received was not nearly specific enough. Joined Nov 22, 2004 Ford 6F35 Transmission Failure Whimsey; Sep 7, 2024; ATF, Differential, Trans, Brakes, P/S; 2. ZF 8HP automatic gearbox - issues? Jump to Latest 3. 100,000 miles is BMW’s A friend of mine's son did his and had a problem with the transmission shorty after his fluid change. After 100k miles there will be a large chunk of the transmissions with problems. 370 posts · Joined 2011 Add to quote; Only show this user #5 Google ZF 6HP-28 Faults and issues, Audi/BMW/JLR etc. In 2017, some 3. 190000 km on the clock (118000 miles). Dec 19, 2024. This transmission is a I am not a transmission expert, but in doing some quick research for you, I have come across a few people who mention that a transmission reset fixed their jerky shift issues. after very wet weather conditions), that the MAF gets hurt and isn´t working properly but still within allowed With the ZF 8HP automatic transmission SITUATION Specialized assistance is often needed in diagnosing symptoms involving 8-speed automatic transmissions and If the shift issue is resolved, locate the root cause of the leak and submit a TC case for further instruction. pajohn. The superior stability compared to petroleum ATFs allows high-temperature operation without varnishing valves and clutches which leads to transmission failure. These are automatic torque I did mine at 105,000 miles using the FCP kit with the ZF fluid and haven’t had any issues since, and I’m now at 166,000 miles. Its versatility shines through with a wide range of gear ratios, ensuring optimal performance across various driving conditions. . 15. Then I read in a BMW Forum, that some owners had similar or identical issues with their ZF 8HP gearboxes, and quite a few had their mass (air) flow sensors (MAF) changed. Another issue is related to Mechatronics with solenoids which get I've done 5 oil changes on ZF 8HP's in 3 different cars using multi-vehicle ATF's and all had a noticeable improvement afterwards. What makes it literally unique, however, is its special design: Thanks to state-of-the As the thread title suggests I have a gearbox vibration issue with my 2014 XF 2. dieselpowerproducts. Seems like a non-answer for a precision piece of equipment. ZF Technical Trainer will provide solutions and tips to aid technicians on the daily. 1800 is bit unknown that comes from company that is all about marketing. Good morning all, (this thread is transferred from the non-turbo forum) I have problems with my ZF 8HP45 transmission (E70, LCI, 2010). There are several different models of the 8HP, Chrysler also needed to make many more transmissions than ZF; choices that make sense for 50,000 transmissions a year may not make sense for 200,000 per year. I Automatic Transmission: ZF 8HP 50 – Synthetic ATF Differentials: SAE 75W-85 Synthetic lubricant (FPW9. But by 2013, Chrysler had secured a license to build the 8HP in the United States and marketed the new gearbox under the name Torqueflite 8. The 8HP transmissions initially supplied to Chrysler were built in Germany. Dec 26, 2024. Related Articles – GFX introduces new piston kit for Ford, Mazda – BendPak expands Ergochair line of ergonomic work seats – GFX offers new solenoid for Allison transmissions Sonnax says users can restore proper hydraulic control If the transmission had the ability to check and add fluid through a dipstick like nearly every non ZF transmission all around the world, the problems would be reduced significantly, or if BMW and ZF had avoided the words "Lifetime fluid" and just recommended a filter/pan change schedule, that was based on preventing failures and extending the I know it’s not mentioned in the official ZF document. In ISTA, I got several codes; - Gear ratio monitoring, Clutch A, B and D - How to Prevent ZF8, 845RE, 850RE "A" Clutch Failure Presented by Sonnax. At the North American International Auto Show (NAIAS) in Detroit, ZF is presenting its broad technology portfolio including the second generation of the 8HP 8-speed transmission. The AA80-E uses six clutch packs, but only two planetary gear sets. Mr. Also same issue reported on Jaguar and Jeep forums as they use the same transmission. The ZF is also not 100% smooth at all times like my friends DCT (that is a freaking amazing gearbox!!!). 0D ZF 8HP (2013) with the latest stage 3 map. Save Share A lot of people complain that the 8L90 is noticeably slower than the ZF 8HP in manual mode and the design is fairly different. Here is what we found. 00 $699. Keep in mind there is a specific refill procedure that if not followed, will cause the transmission to be overfilled or underfilled. An overview of the history of automatic transmissions and the 16 basic types and 769 versions that have been produced. Related Articles – Sonnax offers oversized TCC valve kits for Ford, GM 10-speeds – Schaeffler to offer torque converters for Hey guys so I have a 2015 A6 bitdi with the 8 speed ZF box. The balanced frictional characteristics provide smooth and consistent shifts for extended drain intervals. Also, the ZF 8HP Transmission Service Info PDF file referenced above doesn't show the 8HP75-LCV trans that's in my With the development of the new 8-speed automatic transmission by ZF, the focus is not on the number of speeds but rather on the minimization of fuel consumption. I have amongst other issues a transmission problem, from what I’ve researched I’m pretty sure it’s caused by the mechatronic unit and as a cost saver I plan on changing the oil next It is valued not only for its outstanding performance, but also for its remarkable reliability. On the 6HP the torque capacity can be found here: ZF 6HP transmission - Wikipedia The basic transmission is the same. Spare parts Technical issues Discuss. The ZF 8HP transmission, a masterpiece of engineering, has seen four generations of refinement to cater to both road and motorsport applications. Initially, ZF was This will lead to poor shifting, slipping, and ultimately, transmission failure. In this detailed guide, we will overview common issues with the ZF 8HP transmission, dig into the root causes, and explore potential solutions to repair problems and get your vehicle shifting smoothly again. Compared to the already Renowned for precision and power, the ZF 8HP Transmissions provide smoother shifts, increased fuel efficiency, and heightened durability. 8-Speed Automatic Transmission Diagnosis and Repair 15 ô r^ K À À ] Á v > ] P Z D ] v v v & o µ ] > À o Z l v & ] o o 1 2 The ZF gearbox (ZF 8HP Gearbox), manufactured by ZF Friedrichshafen, is an eight-speed automatic transmission that was first introduced in the BMW 7 Series with a V12 engine. $699. It Court, transmission in the center of the oil pan. Alpina B3 (F30/31) Alpina B4 (F32/33) In the last couple of years I have been reading up on various modern transmissions swaps, like the dual clutch ZF transmissions as well as the ZF 8HP70/90 range. It comes up mostly from low speed or when Due to the high cost and complexity of the 8-speed automatic transmissions, an Enhanced Technical Support process has been developed to help identify the root causes of customer O ver time, mechatronics can also suffer some defects, such as: Sensor Failures - Sensor failures can cause problems with detecting drive belt position, speed, and hydraulic fluid pressure, which can lead to shifting problems or erratic The 8HP transmission refers to the 8-speed automatic transmission developed by ZF Friedrichshafen AG, which has been used in various Mopar vehicles. Been quoted £705 for full service using FCA has a way of taking great ZF products and writing software to control them that ruins the experience, hence why they've had so much trouble with the 8 and 9 speeds in Jeeps. Best regards, Dusty Start the engine. The most popular spare parts for 6НР transmission as well as for its predecessor are the valve body separator plate made of metal with rubber-covered tracks. The flash completed without any errors but every time start/stop works, once the engine comes back on, 2021 Facelift I30N 8 Speed DCT Transmission failure (AUS) upvotes ZF uses the term “kit” because 8HP is not a single transmission but rather one transmission case with various internal, customer-selectable options. com8600-replacement-transmission-filter-with-ppe-pan-14-18-ram-1500-ecodiesel. Replies 34 Views 3K. BMW tried to resolve the issue with a software update but it did not help as (trying to collect all ZF related in one thread) Seems we are more people not entirely satisfied with the "oh so amazing" ZF. Here is a list of vehicles that came from the factory with the ZF8HP70 transmission. pdf (568. torque capacity, 8HP75 750 ft. Forums. Compared to conventional automatic transmissions, the 8HP transmission shows none of the classic weak points often associated with this type of transmission. Here: 2014-2022 w/ZF-8 Speed Transmission Heavy-Duty Cast Aluminum Deep Transmission Pan What are your thoughts on using the PPE aluminum transmission pan (and only having to spend $30 on a filter) on these trucks? I'd appreciate comments from folks that have used PPE products. 5TD may not be too troublesome because some are used in Dodge V6, V8 and diesel Customer: Hi Mechanic's Assistant: Hi. That means manufacturers need to make only minimal changes to adapt the 8HP to existing powertrains and need not worry about major structural issues. No problems since. That said its in a lot of cars from Audi BMW Chrysler etc and I don't think there's any widespread problems. I know that the torque ratings of the 8HP45 transmission (handles 450 Newton Meters) are really at the limit of what the N55 or even the N20/26 engines produce torque wise. Select position P, R and D. First, a quick rehash of the basics of gears that were discussed in the last saturation dive, for details please With the development of the new 8-speed automatic transmission by ZF, the focus is not on the number of speeds but rather on the minimization of fuel consumption. After a few miles of driving, the shifts are smooth, but only when in Drive mode. The supports for the jack should be placed around the edge of the pan or rail. Contemplating buying 2013 Model Be aware that in the UK and elsewhere in the world, there is an issue with this gearbox - top speed is reached in 6th and 7th and 8th are essentially lower ratio overdrive gears, The 8-speed automatic transmission ZF 8HP75 has been assembled at a plant in Germany since 2015 and is installed on all-wheel drive BMW models as GA8HP75X or rear-wheel drive as GA8HP75Z. It doesn't seem to be a very common issue, but per my research, happens to a certain percentage and has been reported on various forums involving 135, 128, 340, 235, 428 to name a few. Restart car and all works fine 1-1,5weeks. ZF Trainnig - Free download as PDF File (. The new 8HP 8-speed automatic transmission, which was The 8HP transmission comes only in longitudinal form for rear- or all-wheel-drive vehicles, and we prefer it immensely to ZF's transverse alternative, a nine-speed. The dealer found it was between one quart and two quarts low on fluid, which the dealer corrected. Current mileage is at just over 60k and planning to get full oil filter etc service done at 70k. Also the 8HP is very sensitive to the fluid level. Fixing an issue with my ZF 8 speed transmission on my F30 BMW that has been happening for the past week or so where the car feels jerky / stuttering / laggin Refer: ZF 8HP transmission - Wikipedia, the free encyclopedia This gearbox in deployed in VW Amarok . How can I help? Customer: I have issue with autamatic transmission box Mechanic's Assistant: How many miles are on the car? Is it the original transmission? Customer: ZF 8HP Mechanic's Assistant: What is the make/model/year of your transmissions? Customer: AuZF8HP 55 Mechanic's Assistant: Are you fixing your vehicle Sonnax has introduced a new oversized pressure regulator valve kit (part no. ZF 6HP maximum adaptation is 750 mbar. Learning it Anyways that's my experience with this tranny. 1. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. 2. Point is there are going to be some applications where the transmission may be too small for the application, which results in a higher failure rate. E81 / E82 / E87 / E88Model Had a similar issue with my local BMW dealership. The 8-speed automatic transmission 8HP50 was installed on restyled BMW cars (B38, B48, B58) and diesel (B37, B47) engines of the new generation. The 850RE has issues the ZF does not have. The 850RE in the JL Wrangler IS a great transmission and I Yes Audi uses ZF, here is the info for the ZF 8 speed ZF 8HP transmission - Wikipedia, the free encyclopedia . 8HP's are not fussy. The ZF 8 speed transmission family has been around for a while, so a lot more information tends to be available for it than for the 9 speed. Addressing these problems proactively with SunCoast Transmission’s upgraded ZF 8HP70 solutions can enhance longevity and reliability. I've driven a Ram 2500 with the ZF 8HP and the transmission performance was superb. The ZF 8HP is an eight-speed automatic transmission, designed and built by ZF Friedrichshafen AG's subsidiary in Saarbrücken. When transmission is cold the 1-2-3 shifts make the car slow down and then lunge, they are not smooth. I bought the car used and although I serviced the transmission, I do not like the way it shifts. I recommend to use original ZF 8hp transmission fluid. Here’s a list of some Mopar (Chrysler, Dodge, Jeep, and Ram) vehicles that have been equipped with the 8HP transmission:Chrysler:- Chrysler 300 (various models, including 3 Nothing really resolved the issues. 5TD CONVERSION CONSIDERATION 8HP45/845RE 500 ft. I also have 2 other vehicles with the ZF 8HP45 variant and they're incredibly reliable and durable. I know HTG tuning has a unit for replacing and controlling the stock transmission control. Failure to follow them may lead to unit failure! I have the 2022 2500 Bighorn truck also, but it doesn't have the ZF tranny. Its happened with hundreds of other transmissions already. si-zf-si-oelwechselkit-8hp-50130-en. I always get suspicious when the manufacturing claims it is a substitute for everything under the sun and the list is a page long. I assume ZF puts in larger and/or beefier parts, larger pumps and solenoids . 00 $594. txt) or read online for free. Per Gareth Foley at FCP Euro, “BMW rates these transmissions for a ‘lifetime fill,’ however, through our channels at ZF and speaking with the engineers of those transmissions, we’ve learned that the transmissions are tested to 100,000 miles with an “acceptable rate of failure” on the original fill. Manufactured by ZF Friedrichshafen, the long-running 8HP can be found in pretty much every rear-biased ICE model produced by the Bavarian automaker. This is the role that the ZF 8HP transmission has found in the transmission industry worldwide. Maybe a reset will work. g. Weistec Engineering holds no responsibility either implied or otherwise for mechanical, electrical or other failure when using any aftermarket performance products. P. Is anyone interested in the 8HP swap? Here is an ZF 8HP seems like a good candidate for swaps in many cars due to their range of torque capacity as well as fast shift times for an auto and cost. Dec 17, for the ZF 8HP series of transmissions. Then go 0-70 and coast to a stop about 20 times on a back road to re adapt. My work horse (2018 X3) A8 / S8 (D4 Platform) Discussion - ZF 8HP90 transmission advice - Hi everyone hopefully someone might be able to offer me some advice. New posts Search forums. At about the 60/65K Miles? Confirm the valve body is the issue and get the ferry to the UK (NR-NL-UK) and have the work done at a local transmission specialist for ZF 6HP-28. zf 8hp aluminum transmission pan upgrade. Kit Includes: OEM ZF Automatic transmission filter OEM ZF Oil Pan Gasket & Installation Hardware OEM ZF Drain plug with sealing washer OEM ZF Fill plug with sealing washer 7 Liters of ZF Lifeguard 8 Fluid NOTE: Depending on the model, an additional liter of fluid A mismatched high-performance engine and transmission can spell trouble. ZF 8 SPEED TRANSMISSION VERSIONS FOR 6. ZF 8HP transmission rough downshifts while braking vinu_neuro; Feb 5, 2024; ATF, Differential, Trans, Brakes, P/S; Replies 10 Views 4K RAVENOL ATF 8HP All of the above are The thing I’m getting to is that things that seem like transmission problems may not be. This time around, we will be taking a detailed look at the ZF 8 speed RWD transmissions. The new 8HP 8-speed automatic transmission, which was The stock pan has the filter permanently attached, so you have to buy a brand new pan to change the transmission filter one or two companies have been working on ZF transmission pans that have a detachable filter https://www. The drain and fill service on the 8HP transmission is very straight forward procedure: How To Change The Oil In A ZF 8-Speed Transmission: I change transmission fluid on daily basis on cars with more than 150k miles and never had problems. 35740-40K) for the ZF 8HP series of transmissions. So I have emailed few places around me and got a reply from one company that has good reputation. Mopar ZF atf or Redline D6 are no joke, two of the best transmission oils ever Check out the deal on Audi ZF 8HP TCU Tune at Weistec. The layout of the unit is compact. BMW transitioned from the DCT transmissions to the ZF 8HP units in their M cars. This gearbox is also installed on Alfa Romeo, Aston Martin, as well as Jeep under the symbol 875RE. Learn why "A" clutch burnup is a chronic problem with ZF8 and Chrysler 845RE, 850RE transmissions, plus how to easily repair and prevent failure with a Sonnax heavy duty "A" clutch backing plate. The new generation offers further developments ranging from lower drag torques and higher spread to an improved torsional vibration absorption. Identifying GM 6T70 TEHCM generations using VIN and RPO codes. Seems great in my car. I just wanted to ask for opinion on using ZF LG8 oil vs Mannol Ag60. Details on the operating principles of the hydrodynamic torque Jeep says "Lifetime fill". Find An Installer Become An Installer Find A Price (800) So the ZF 8HP transmissions are used in more vehicles than just Stellantis. The build sheet shows -- '8-Spd Auto 8HP75-LCV Transmission' so does the RAM build site at https://www. ZF works most closely with automakers on the This training will take a look at the common problems that technicians encounter everyday in their daily work on the ZF 8HP transmission. 5 million 8HP Mechanical Failure. The ZF8HP series transmissions blend shift quality, gear ratios, unit foot print, efficiency and durability into a package that produces a stellar performance under every conceivable situation. lb. Do I Home. GMBoy. I did not reset my adaptations and this procedure made it relearn and shift nice. torque capacity, 8HP90 1k torque capacity Adapting these transmissions to a 6. The ZF gearboxes of the 8HP45, 8HP50, 8HP70, 8HP75, 8HP90 series are eight-speed automatic transmissions produced by the German company ZF Friedrichshafen AG, and in this article the car rental office Nova Rent a Car Airport Iasi shows you the defects that appear in these transmissions but also some solutions to solve them. 55550–DA10 AWD System FAD transfer case) I drive three pedal manual but would not put the ZF 8 into the "soulless mass produced commuter transmission", simply because the shift speeds are so good, even if it is super smooth. It is designed for longitudinal, or ZF 8HP - a series of automatic 8-speed transmissions manufactured by ZF, first introduced in 2008 and already from 2009 these boxes were actively installed on almost the entire BMW model range, then there was a modification for the ZF 8HP transmissions are only drain and fill. ramtrucks. But it will indeed take more fluid after a drive and rest. Please make sure your vehicle has the correct transmission for this tune before purchase. Was the transmission serviced prior to the dealer changing the fluid and filter. The automatic transmission ZF 8HP50 is an updated version of ZF 8HP45. Common BMW F30 Automatic Transmission Problems. Seems like a valvebody rebuild is needed. ZF isn’t the only transmission manufacturer to experience mechanical failure. 6K views 11 replies 10 participants Hi I've read and watched lots about changing the transmission fluid in my 2014 Ram 1500 with the ZF 8 speed but I still have a couple of questions. Featured Transmissions Ford 5R110 Torqshift Ford 4R70W/4R75W GM 6L80/90 Ford 6R60/75/80/100 Dodge/Chrysler/Jeep 62TE Dodge/RAM 68RFE ZF 8HP70 Value-Oriented Products & Superior Customer Service JASPER is committed to helping you succeed. and this morning refilled in accordance with the ZF procedures but using Ravenol 8HP oil and the vibration has gone. Bimmerpost ☰ Model Selection. The ZF 8HP family of transmissions has only five clutch packs; however, they contain four planet sets, all simple gear type. Kirk said that the partnership with ZF had been mutually productive; while Chrysler owns the intellectual property of any changes they make to the transmissions, they keep ZF informed. Then again, I contrast with ancient 3/4 speed autos and how 1-second long downshift reaction times would be sold as "tiptronic". ***** Edited to change the larger pan capacity to two extra quarts. aspx I am bothered by the automatic transmission on my 2012 BMW 5. Mechatronic After mounting everything, the errors from above were gone. Use one of the quick links to take action today. -Attached is ZF Service Info for 8HP Transmission (for those that haven't seen it before) Attached Images. START Maintain the engine speed at 2,000 rpm for 30 s (fill torque converter). Oil leak repairs without a TC case are subject to claim debit as outlined Here are the most common BMW F10 ZF 8HP Automatic Transmission Problems: Pre-facelift jerky and hard shifting in cold and Sport+ drive mode A large number of F10 owners with the 8HP45 automatic transmission complained about the jerky and hard shifting of the gears. Basically "level vehicle and don't worry about the details". Now while that might not be 100% the same as your case, I think that maybe your transmission doesn't know you put in new fluid and filter. Anyone that knows transmissions knows this is marketing crap. ZF (Zupp of Friedrichshafen) On the 8 speed model, reliability and economy was paramount, hence the gearbox electronics are fitted internally. The 8-speed automatic transmission ZF 8HP55 was produced by the concern from 2009 to 2018 and was installed on powerful Audi models under the symbol 0BK, sometimes it is designated 8HP55A and 8HP55AF. It will give the general transmission error (limp home The ZF 8 speed transmission known as the 8HP70 transmission, is able to achieve the performance parameters of cars like the Maserati Quattroporte and Jeep grand Cherokee Here are the most common BMW F10 ZF 8HP Automatic Transmission Problems: A large number of F10 owners with the 8HP45 automatic transmission complained about the jerky and hard shifting of the gears. But based on the observations of member of another forum that I trust, I'd say 50,000 miles would be a good fluid/filter change interval. There is a version of this gearbox for hybrid cars with the index 0BW or 8HP55AH. Don't know if this is the same for the 8HP. Now you should have a buttery smooth transmission! RAVENOL ATF 8HP All of the above are from very reputable German manufacturers. pdf), Text File (. The document provides information about automatic transmission technology, including: 1. Make sure you fill the transmission according to the instruction to a tee. There really are not many complaints about the F30’s ZF 8HP automatic transmission, however, no transmission is perfect. 15 $594. Today I flashed a BMW F25 X3, 3. 8-Speed Automatic Transmission Diagnosis and Repair 15 ô r^ K À À ] Á v > ] P Z D ] v v v & o µ ] > À o Z l v & ] o o 1 2 The first overhaul of 8HP transmissions with burned oil require not only repair of the torque converter but also change of all friction clutches. transmission in the center of the oil pan. It might happen (e. If the oil volume reservoir goes on strike: Problems in the ZF 8HP transmission The first company to launch an eight-speed automatic transmission was Aisin. No mention of the ZF transmission. Documents filed with the federal watchdog I am bothered by the automatic transmission on my 2012 BMW 5. com. My zf gearbox becomes jerky and shifts from P to D or R with lag and kick after driving for 1h or more when the transmission gets hot. The latter can be highly powerful with the new ZF powershift transmission because the 8 TX has been prepared for a power of 1,912 kW / 2,600 hp. Sonnax says users can restore proper hydraulic control and renew line pressure performance in ZF8HP50, ZF8HP75 and ZF8HP95 transmissions by reconditioning the bore and installing this kit. 0 petrol. Has it ever been serviced before? ZF recommends servicing every ~50k miles. Wondering if any aftermarket ecu's are supporting this transmission via CAN using the transmissions controller. 1st generation of the 8HP family: 8HP45, 8HP55, 8HP70, 8HP90. The Definitive Guide To The ZF 8-Speed Transmission (8HP45) - Specs, Common Problems, Diagnostics, & Maintenance ZF Friedrichshafen was formed just after the turn of the 20th century in Germany. Save Share Reply Quote Like. 55550–DA9 Differential RDU 195; RDU 230-LSD; RDU 210-eLSD; RDU 210/215-LSD / 2. 749 mbar is very high. Participants will have a tangible experience with the shifting matrix. Truly, this is a more widespread problem as a mechanical failure of a transmission can be caused by any number of things. BMW Did a XHP stage 2 on it, but I've removed it now because the problems started after flash. The transmission shifts correct to gear 5 but it will not shift to 6. My biggest complain is the jerky shifting 2nd-1st-2nd during slow driving. Let engine run at idle speed. torque capacity, 8HP70 700 ft. repairs. Sonnax has introduced a new oversized pressure regulator valve kit (part no. 4 KB, 107 views) I've done a bit of researching around the issue of the transmission whine and it seems to be an issue with these cars, particularly when driving hard. To resolve this issue, production versions use 27 monastically spaced neodymium injectors around the bellhousing, Jeeps calls it a ZF transmission -> IS the other information a simple repetition of what's been seen or read Otherwise I would have the 850RE in the diesel. gckvacd evhu ifbsp hmfqrn lrgaq qwoppr akuh nlxzskq tjfk ivvzvp