When reported to BMW they claim it "works as designed". If you’re sitting on an incline, don’t repeatedly tap the acceleration pedal to keep your position. This could be due to the unit low on transmission fluid obviously caused by a leak. BMW M3 E9x DCT shift knob with boot. When this issue occurs in an intersection or at a stop light, a serious safety issue exists of being t-boned or slammed in the rear. My friend and parts manager locally told me that there is no parts available for repairing the DCT. I did a bad thing a little while ago. Stop taking your foot off the brake. BMW M3 E9x DCT gear selector. In sportier cars with dual-clutch transmissions, drivers like to launch from a stand-still, but doing so incorrectly can severely damage the gearbox and clutch disks. A vast majority of the wiring for DCT electronics is internal in the valve body. Transmission malfunction drive moderate; Erratic shifting or bumping in one or more gears; The engine revs up and refuses to shift. The company's steady development of dual clutch transmissions … Engines blow, transmission fail, struts blow, radios quit, etc. Working at a dealership I've seen some funny stuff. The issue is with the gearbox of Seltos. 5. It is similar to other BMW automatic and are replaced when they fail. If you plan to purchase a vehicle with a dual-clutch transmission, or if you already own one, knowing how to avoid bad driving habits will considerably increase the longevity of your transmission and your vehicle. Both the DCT and manual gearboxes are starting to become a weak point in the powertrain, and Quintus feels that the answer lies in old-fashioned torque converter automatics. Read more Drivers have the choice. Jump to Latest Follow 1 - 20 of 26 Posts. Take action if any of these warning indicator lights are illuminated. Automatic Transmission problem of the 2008 BMW M3 36. Manual, or Automatic? The cost for a new DCT transmission is approx … (Fairly easy) 4. I have an early 135 DCT with 13000mi on it. MENU. It is a bit on the heavier side as it has a lot of moving parts and gears. Both practices will quickly overheat the clutch. See real-world BMW 3-Series transmission problems and repair histories as reported by other BMW 3-Series owners. It's like driving a manual transmission: You don't want to slip the clutch any more than you have to. If you’re doing any of the following and your car has a DCT, cut it out! Troubleshooting of common transmission issues: Transmission problems can lead to a variety of symptoms. A final decision is unclear, but expect to hear more on this from Quintus and BMW as a whole. The DCT is a big concern for it's an expensive repair, a replacement for $10K+! Ford’s PowerShift DCT was seemingly plagued by problems, some caused by a leaky gearbox and some caused by still-unknown causes that weren’t able to be remedied despite numerous transmission swaps and other costly maintenance procedures. Sure it sucks that the transmission failed but it isn't necessarily indicative of a larger durability issue. I really like this car, but I'm starting to get tired of its problems. Sources: Engineering Explained, 2014 Hyundai Veloster owner’s manual. Your car’s owner’s manual will have a lot of information on proper handing to not ruin a dual-clutch transmission. I have a BMW extended warranty with 15 months left on it. Don’t hold the brake pedal while you’re revving the gas because the clutch will take damage trying to move the car while you’re fighting it with the brakes. The 128i uses the GM 6L45 (GM 6L50 family) transmission. It goes right between the M4 Competition Pack and the over-the-top M4 GTS. If you do ever put the car in neutral, keep the brake depressed when shifting into and out of neutral to protect the clutch. BMW M4 CS, a middle ground between the standard M4 and M4 GTS. A lot of different road conditons there and back and everythign worked perfectly (I was there to watch not race). Shut it down: This "Elekta" edition is basically perfect. The precision of being able to shift gears yourself, versus the consistency and reliability of having a torque converter do the work for you. Take action if any of these warning indicator lights are illuminated. Issue wise, it can suffer some of the similar issues as the ZF alternatives. I have had no reliability problems with transmission at all. Some 8, 9, and even 10 speed applications have proven that they can provide quick shifts and proper track performance, which GM and AMG have been showing in their most recent models. 61317835039 . It is capable of reaching 9,000 RPM without interference to the tractive forces like power and traction. Many are hesitant to try a DCT transmission due to Ford’s issues with dual-clutch transmissions in the past. It's everything you could hope from an entry-level BMW M car—and that might be its only flaw. These issues eventually led … BMW INPA or other diagnostic tool for DCT. I had the engine and transmission reflashed 3 weeks ago before going to the Pikes Peak Hill Climb. A dual-clutch transmission (DCT) (sometimes referred to as a twin-clutch transmission) is a type of multi-speed transmission system that uses two separate clutches for odd and even gear sets. He gleefully utilizes his background in theater, literature, and communication to dramatically recite his own articles to nearby youth. Mr. Widmar happily resides in Dayton, Ohio with his magnificent wife, Vicki, but is often on the road with her exploring new destinations. Transmission Versions. In general, never accelerate the engine when the brakes are applied. We can service or repair any BMW CVT transmission and any BMW DCT transmission, along with manual transmission BMWs. And if you don’t treat it properly, you could permanently damage it. The BMW 7-Speed DCT, aka the GS7D36SG, comes in four versions. Our Master Certified BMW Technicians are your trusted source for a problem free experience. Failure Date: 02/07/2009 I have a 2008 BMW M3 equipped with the dct transmission and my issue is the lag with 2-3 gears, this is my daily commuter car and for some one who is stuck in stop and go traffic for about 2 hours and 45 miles each way I cant not drive my car any more because of this issue. i don't believe the BMW 330d has got a DCT box, it's an 8 speed torque converter gearbox manufactured by ZF, or if it's an older BMW it'll have a 6 speed torque convertor box. See BMW's new, very blue, limited-run M4 in action. As a result, you get more driving pleasure and even better performance in everyday life and on the racetrack. But, a dual-clutch transmission is more like a manual transmission than automatic. I’ll explain how it works below: A DCT (Dual Clutch Transmission) Take the case of 6 gears DCT. BMW Transmission slipping; Transmission malfunction message; Transmission shifts hard, not smoothly. For years both sides have argued one over the other…. The BMW M2 Is All the Sports Car We Need—and Maybe a Little More. The only BMW cars to now have DCT boxes are the M cars (not M sport). Many drivers treat their car’s dual-clutch transmission in the same way that they would drive a car that had an automatic transmission. BMW says the DCT “combines the best of two worlds: auto-switching and manual switching,” so let’s see what other tricks we can learn from the clip. They all feature the same input spline, filters, oil pan and weigh about 175 pounds. It has two clutches that control even and odd gear ratio with the first one getting an odd set of gear. It appears that a DCT flywheel will bolt right up to the S85 crankshaft. “The DCT once had two advantages: it was light and its shift speeds were higher. The DCT transmission appears to have an external fluid reservoir. Is Your Car Having Trouble Driving? Habits to avoid so you don’t ruin a dual-clutch transmission. Where the argument of poor shifter feel comes in, many will vouch that some feedback is better than none. Are You Guilty of Any of These Common Car Maintenance Mistakes? Aaron has high aspirations for his writing career but often gets distracted pondering the profound nature of the human condition and forgets what he was writing… See more articles by Aaron. Find out…. When the brakes aren’t applied, some DCTs will make the clutches continually slipping to keep you in place. DCT (Dual Clutch Transmission) DCT or dual-clutch transmission is a really interesting piece of hardware. BMW M3 E9x DCT gearbox. I was hanging out with my friends at Maximum PSI, a BMW performance shop where it's not uncommon for them to work on 1000HP + BMWs. The 7-speed M DCT is the BMW transmission system that allows for fast gear change. 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. Some of your current driving habits could ruin a dual-clutch transmission. Also, see repair breakdown by problem area and cost. This combination triggers BMW M for sporty drivers with the M DCT (M double-clutch transmission). Transmission Failsafe Prog. Lines would need to be run and a reservoir mounted. Common Problems For The BMW E92 M3. It's a vital decision for the future of the model, so don't think it'll pass over lightly with enthusiasts. If you have a tendency to let your DCT sit without applying the brakes, such as waiting in traffic or at the foot of an incline, you could be wearing out the clutch pack. They are essentially the same except for gear ratio and bell-housing combinations. DCT Problems and BMW M4. Rise of the DCT Transmission. They were schooling me on DCTs and showed me a video of an F80 M3 running through the gears of the DCT transmission … Stop keeping the car in place by accelerating. BMW Steptronic; BMW M DKG Drivelogic; Chrysler PowerShift; Dacia EDC (Efficient Dual Clutch) Ferrari DCT (Dual Clutch Transmission) Fiat DCT; Ford Powershift; Getrag Getrag PowerShift bzw. Boy, will that get some people stirred up -- and rightfully so. © document.write(new Date().getFullYear()) Acton Media Inc. All Rights Reserved. You don’t need to do this with a dual-clutch transmission. The eternal debate. View Larger Image; If you are looking at an E92 M3 or just purchased one, you’re in for one of the most rewarding driving experiences available, especially for cars at that price point. The DCT flywheel has the same mounting bolt pattern as our. Since I keep my cars for a while (98 E36 M3 purchased new is now my autocross car), I wanted to know how much would it cost to repair the DCT transmission out of warrantee. Use the brakes instead. First of all, I don't know if this post belongs in the manual or automatic transmission section or both. The BMW Head was recently interviewed by an Australian publication named Drive (no, not us) and said the following: “We are now seeing automatic transmissions with nine and even 10 speeds, so there’s a lot of technology in modern automatics,” he said. The company's steady development of dual clutch transmissions has led to speedier shifts and faster lap times, but according to BMW M’s vice president of sales and marketing, Peter Quintus, they just can't handle the power put out by the highly-tuned engines. I may dump it for a 2020 or 2021 M240i. “Now, a lot of that shift-time advantage has disappeared as automatics get better and smarter.”, “[I'm] not even sure the next generation of M3 and M4 models from BMW will have the option of a manual gearbox.”. DCT transmissions in cheap mass market passengers cars are extremely uncommon now, though, so it’s unlike you’ll ever be faced with this dilemma. BMW knows this, and with its M division pumping out more twist than ever, the automaker is facing an unexpected problem. BMW DriveLogic. For drag racing the … BMW INPA . There has been a major issue highlighted by Sandygordon on TeamBHP’s official page. It allows the driver to choose and customize between different automatic or manual shift modes. Though we aren't old-fashioned, it seems like a company that promotes the "Ultimate Driving Machine" should dedicate some focus to driver engagement. 25122283705 . Quintus believes that these transmissions are not only as fast as dual clutch units, but also much more reliable under high power. The design is often similar to two separate manual transmissions with their respective clutches contained within one housing, and working as one unit. The car will intuitively release the clutches when you’re braking, so there’s no point switching out of Drive. Brake pedal/stop light active input. Horsepower sells cars, especially those in the performance segment. While you have the likes of Honda instilling a love of the manual transmission, BMW needs to show you how to put one of its M cars in park. For reference, the bell-housing is the part of the transmission where it bolts to the engine. Drivelogic button. The BMW 7-speed M DCT system has a built-in feature called DriveLogic. Aaron is unashamed to be a native Clevelander and the proud driver of a Hyundai Veloster Turbo (which recently replaced his 1995 Saturn SC-2). BMW procedures for changing the DCT transmisson fluid in your M3, M4, M5, M6, 135i, and 335i. GS7D36SG . As with any investment, you must always do everything that you can to prevent problems with your vehicle. Although that may seem like a step back for performance, single clutch automatics have indeed become a lot faster over the past few years. Technology, performance and design delivered to your inbox. This is thanks to the extremely fast M DCT, which can be switched on automatically or manually without interrupting the traction. The same goes for putting the car in reverse and accelerating backward to stop from rolling down a hill. This Is The Best BMW M5 Wagon You Can Buy. BMW knows this, and with its M division pumping out more twist than ever, the automaker is facing an unexpected problem. Warning Statistic wise, this GM transmission is much less fussy than the alternative ZF transmission, which BMW uses in the majority of their higher series lineup. Symptoms of BMW transmission problems: Transmission stuck in gear. This depends on how your transmission operates, but you could be putting extra heat and wear on the clutch pack. According to Sandygordon, the Dual Clutch Transmission (DCT) of his Kia Seltos gets stuck in the second gear and then directly shifts to the fourth gear while skipping the third gear. Those who are used to driving stick shifts might have a habit of putting their car in neutral when they’re fully stopped at an intersection. 2009 BMW M3 dct (dual clutch transmission) exhibits a serious lag/hesitation when trying to accelerate from a rapid rolling stop. 61317842102 . I'd like to know if anyone else has had similar problems to me with the dct transmission. Clutch behavioral logic and functions vary from manufacturer to manufacturer, so research your specific model to find out how to properly operate. The BMW M4 CS Is a Limited-Run M4 With a Power Bump. Watch a BMW M235i Race Car Driver Go Crazy After Nurburgring Crash. Vehicle speed input (wheelspeed sensor).

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