Credit goes to : BMW Logic7 site. All highlighted problems you can experience even on low miles cars less than k, it depends on at what speeds your car mostly runs. On the highway this transmission will easily last k miles. In fact ZF 6HP21 is a very good transmission, powerful, bullet proof pretty much if serviced in time and proper fluid pressure maintained!
This transmission is still considered one of the best and has carbon clutches vs cheap paper ones you can find on Japanese cars. But this transmission has very serious and very important weak spots you have to take care of:.
If it is higher than 95C, then most likely you have a problem with transmission cooling system or your engine cooling has some leaks causing running it very hot. It is very important to keep temps in specs not only because of few degrees, but because with leaking cooling system lose coolant pressure introducing air in the system, causing uneven cooling and overheating both engine and transmission. Good OEM specs are cycle when idling and lower hose should be hot around C.
When you drive it tstat is controlled by ECU therefore it keeps it cool on the freeway. So if engine temps are good and transmission still runs hotit means heat exchanger is clogged with transmission clutches, Torque Convertor wear and tear dirt. Replace it and check if it got better. This transmission will die quick if temps are not good. This adapter number 2 usually lasts only k miles.
Replace it every 60k miles even if transmission shifts well. It is very important because iq test for kids pdf keeps your mechatronic valve body under specified pressure therefore it controls how clutches are pressed! Which means if your gasket is weak your transmission clutches are not pressing well on each other causing premature wear and tear, also transmission pump and TC clutch will be affected. This square seal also can crack, in this case you will get transmission fail safe errors and even clutches slipping errors, causing very quick transmission death.
Yes they go bad and are not simple solenoids you used to know from old school transmissions. So if your transmission temps are good and your transmission shifts hard, it could be your solenoids.
Its good idea to replace them every k, because they control everything in the transmission. You will be surprised how transmission shifts with new solenoids. You can see that in the parts catalog:. Protection Foam Strip: ZF: A video I made to replace the solenoids:. Yes due to leaking oil pan gasket you might loose some fluid. Always check transmission oil pan for leaks and transmission fluid level use BMW sealed transmission fluid level check procedure. Yes it can go bad just like any clutch, because this transmission engages this clutch very early causing premature wear and tear.
In other words it is more like a manual transmission with torque converter working only at very low speeds and low rpm. So I would NOT recommend driving it very aggressively in the city, unless you enjoy paying k for a new transmission.
Driving in normal mode, Torque converter can last up to k miles!! Without TC clutch your car is still drive-able, but you can feel its very weak even though engine feels strong.
Its a long list of issues, but if you take care of your transmission every k miles it pays for itself pretty good.Mechatronic unit includes TCU. Therefore we only supply Mechatronics included the TCU tested und calibrated and programmed specifically for your vehicle.
Our Mechatronics are complete reprogrammed and coded and after the succesfully installiation ready for you to drive. Our remanufacturer process is specially concentrated of this common complains. Keep in Mind, mechatronic units in exchange only! If we receive your old mechatronic unit before we ship the new valve body, then you have NO core charge. Therefore we only supply Mechatronics included the TCU tested und calibrated specifically for your vehicle.
Some failures and shifting problems are the reason of internal transmission malfunctions and some are the failier of the valve body malfunction. The right diagnosis is the key for your success. Valvebodies are available for the Following cars. Settings Language English Deutsch Spanish. Only 1 left in stock. ZF Zahnradfabrik Friedrichshafen. Description Specification Reviews Fitment. Customer reviews. Please sign in to add review. Make Model Year Engine.
All rights reserved. Powered by X-Cart.Transmission Control Unit TCU is a special device that is responsible for operation of modern automatic gearboxes. This sophisticated system employs sensors and information received from the engine control unit to estimate proper time for shifting gears in the car in order to guarantee the best possible performance, fuel efficiency and shifting quality. Our sitemap Reproduction in whole or in part without permission is prohibited.
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Get connected to buyers and sellers of automatic transmission spare parts worldwide. Menu Home Shop Transmission parts. Shops map Typical symptoms of transmission problems Factors that have an Impact on the Repair Price How not to be ripped-off at the transmission repair shop Typical transmission repair scams. OBD codes Transmission Lookup. ECU, Mechatronic.
Condition: Remanufactured. Origin: Aftermarket. Seller: RevMax Performance Converters. Which cars does this part fit? This part is Remanufactured and fits your 6HP ECU is an important part of 6HP28 transmission.A premium membership for higher-level suppliers.
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Contact Supplier. OEM Accepted: We can produce any your design. Good Service: We treat clients as friend. Good Quality: We have strict quality control system. Valve body automatic transmission Mechatronic 6HP26 Rover without tcu.
Transpeed automatic transmission system 6hp mechatronic solenoid valve. Transpeed automatic transmission 6hp19 6hp21 6hp26 6hp28 mechatronic Valve body. We are looking forward to cooperation with you. We are looking forward your enquiry and orders.
Valve body automatic transmission Mechatronic 6HP26 remanufactory. Valve body automatic transmission Mechatronic 6HP26 About product and suppliers: 6hp21 mechatronic products are offered for sale by suppliers on Alibaba.
A wide variety of 6hp21 mechatronic options are available to you, such as clutch assembly, transmission gear, and transmission assembly. You can also choose from 6hp21 mechatronic, as well as from audi 6hp21 mechatronic There are 86 suppliers who sells 6hp21 mechatronic on Alibaba. Related Search: mechatronic 6hp26 A premium membership for higher-level suppliers.
Relevancy Transaction Level Response Rate. Supplier Types Trade Assurance. Supplier A premium membership for higher-level suppliers. Supplier Location. Order : OK. Ready to Ship. Contact Supplier. Transpeed automatic transmission system 6hp mechatronic solenoid valve. OEM Accepted: We can produce any your design.
Good Service: We treat clients as friend. Good Quality: We have strict quality control system. Transpeed automatic transmission 6hp19 6hp21 6hp26 6hp28 mechatronic Valve body.
We are looking forward to cooperation with you. We are looking forward your enquiry and orders. Bolt of fastening of the pallet 6HP26 6hp19 is necessary 21 pieces 24 pcs. ZF6HP21 Conductor plate automatic transmission used. About product and suppliers: 6hp19 mechatronic products are offered for sale by suppliers on Alibaba. A wide variety of 6hp19 mechatronic options are available to you, There are 59 suppliers who sells 6hp19 mechatronic on Alibaba. Related Search: 6hp21 mechatronic zf6hp26 transmission year kids shoes for girl zf6hp26 transmission solenoid kit zf6hp21 solenoid wholesale jacket for high poster kawaii.BMW Transmission Fault!
That is the same message that I got on my BMW li e65 e66 with just 32, miles the next day after the purchase. The next day I got the same message. The link should be available below. If instead of going in reverse when you put in R it goes forward, or vise versa then again it is exactly the same issue. If you need to restart the car for the message to go away again it is the problem I am talking about. The root cause of the problem is the part that looks like the one below.
It is called a Mechatronic Bridge Seal adapter. The problem with the part is that it is made of plastic and a piece of rubber. The plastic eventually cracks, ones the plastic cracks the oil pressure is not sufficient to be transferred from mechatronic unit to the transmission itself.
That Mechatronic bridge seal cracks all the time on all 6hp26 6hp28 6hp32 and same design different part number for 6hp19 6hp Looking at the big picture and not only in theory but at BMW dealer the only part they would replace is. These 4 tubes provide a kind of vibration dampening for the mechatronic unit that attaches to the transmission, over time these 4 tubes sink into the transmission and become flush with the transmission, and that causes the Mechatronic Bridge seal to be under more stress and thus causing the failure.
It will be a proper repair. These gaskets are:. If any of that been helpful please leave a like on my videos. If you are in Chicago land simply bring your car over to my garage in Fox Lake, IL and I can take care of it over the weekend, please bring all the parts as well.
You can help if you want. Make sure to have all the parts with you. Here is the video of the repair:. Below are some messages and models where this problem is common. Transmission issue, transmission problem, gear not engaging, instead of R going into D, instead of D goes into R.
Gear goes back to P. Parts numbers etc: 01 01 01 01 01 01 01 01 01 01 These gaskets are: O.Hello, great information. Is there any way to program the shift points of a ZF6HP26? Thanks, Antonio. This is useful for when the engine power has been increased significantly from stock. A tuner can also adjust the shift pressures.
Sonnax zip kits are also helpful for these transmissions. I have i when i get to a syop i loose 1st gear for like 2 seconds then it comes back any ideas. Can you please help me been trying to figure this out. Thanks in advance. I get the symptoms of a bad TCC.
I replaced the torque converter, but it did not fix the problem. Do you think if i replaced all the gaskets it will solve my problem. I have checked the Ohms on all solenoids and they are 5. I went to change the fluid in it to your recommended ZF Life guard since I have it out of the car. I took it out and off the valve body. Is it possible that when I took the shift cable off I damaged it? I was having trouble with the getting it off.
I have a cycling revs issue driving only after a oil and filter change this has become noticeably more prominent options :. I have this transmission in my XKR. My problem is that the rpm when the engine is cold goes up and down when driving. The biggest problem is that the transmission makes squik noice when i make a kickdown from gear 6 to 5.