mercedes automatic stuck in first gear

Air pollution (sighs)! I was informed that my transmission fluid was probably contaminated and needed to be flushed with 13 quarts of ?, and then refilled with new oil. Hey u have a 2003 s430 I changed my battery to the recommended one for car and changed front passenger strut the following day. I could be wrong but this is what I think is your problem. 1 people found this helpful. Before you spend hundreds of dollars on a new valve body (will talk more about the valve body in the next step) replace the Mercedes Transmission 13-Pin Connector Adapter Plug + O-rings. See if that fixes your problem. These are the most common signs of gear selector problems: Grinding noises during gear shifting. Pls kindly advice thw nwxt step i should take to take it out of limp mode. Problem Description. Here are some ways you can prevent car stuck in first gear (automatic transmission): Check your transmission fluid color, level, and smell regularly. Very few Mercedes-Benz cars have had complete transmissionfailure and require transmission replacement. This will allow you to drive the car again instead of towing it. It happens occasionally, not all the time. 722.699 going into gear 4 and 5, it is like the gear engages and disengages with a lot of clunking in the gear box. Fluid seems clean but cant get a good read off the dipstick, meaning it could be overfilled or under-filled (bottom 2 inches of the dipstick are wet but no clear line. Shifter stuck in P. It may also be the shifter module itself. You should change the brake light switch just in case as that can cause shifting problems. Thanks for this great article. I have a 2002 E320 4Matic. Mercedes-Benz transmissions are very solid, and whole transmission replacement is very rarely needed. My car has just passed the 200,000-mile mark, and after 16-plus years I would probably keep it for another 100,000 miles if not for the rust gradually working its destructive magic on all of the major body panels and, most notably, the drivers side front spring mount. Get the fault codes from the transmission control unit. At your suggestion I also bought the icarsoft MB II scan tool. Required fields are marked *. It was the exact same part number of the shifter in my car, and it works! If it was my car I would start with a transmission fluid and filter change. We would be guessing in this case if we told you to change this and that. First of all, I dont think you have a major issue (meaning I dont think you need a new transmission). An alternative solution is to try a Mercedes-Benz 7G 722.9 conductor plate repair service. Today, it will not get out of Limp Mode. 17 reviews. If it was my car, I would replace the radiator if it is Valeo radiator. i have changed the oil and filter but still the same. Make sure the 13 pin connector is not loose. Ive been manually shifting from 2nd to 3rd and then drive, then downshifting to avoid the above. I have a 94 C220 that shifts from 1st to high gear (presumably 4th or 5th [?]) Burning Smell Now after your ears, your nose will be blessed with a peculiar burning fuel smell coming from the vehicle's engine. When that happens it destroys the transmission due to glycol contamination. Another instance could be the automatic transmission won't shift into 3rd gear at all. A generic OBDIIscanner will not work; you will either need aStar DAS Xentry scanner oran advanced scanner such as the ones we mentioned above or similar. Any advice would be appreciated. Codes point straight to the shifter failure. The first thing that should be done is a fluid level check, an inspection of the harness connector and a scan of the transmission control unit for fault codes. my B200 CDI 2006, does sometimes shows a massage of Transmission visit workshop, but that doesnt happen often, even if it happens the car keeps moving, but a bit slower than normal, Pull over and turn the car off. Brake Light Switch After that it does nothing as far as engaging gears forward nor reverse. We only use higher rated than standard OEM components. That means the fluid is not circulating in the transmission. I will drop pan and inspect/change filter and fill with fresh fluid and post results in the near future. This is what happens: -once in a while (seems totally random) when I stop the car my transmission wont go past N, I can only put the shifter on D or N, but its stuck there and wont let me move forward to R or P These are my questions as follows: 1. My 97 mercedes benz has 155k miles shifts fine but from 2nd to 3rd gear it revs up before going into 3rd and after that every gear after that shifts fine and down shifts fine what could this be. I have an 07 W221 S600 V12 with a 722.6 trans. Then get a rubber mallet immediately. I can tell usually with the lights on as the gear indicator illuminates. No.2 there is a fluid leak. Try to find an mb carsoft 7.4 multiplexer. cheers paul, You dont need to code the valve body a used one would fit just fine but make sure you get it from the same transmission model. It depends on which version of the valve body you have in your 722.9 transmission. Now in the morning when car is cold it is ok runs normally, only after 10 to 15 minutes drive when engine gone hot problem start in changing gaers , I think it goes straight to 2nd gear with a jerk and not shifting the next Gaer . If cracks develop between the two chambers, coolant will mix with transmission oil and it will destroy the transmission. Hi, I was driving on the motorway and I pushed the Mercedes benz clk 500 2006 model a bit to about 90mph for about 5-6 mins. It has recently started to go into Limp mode. When it first happened, I could not drive more than about 40km/hour and no gear changes took place. Thanks. Also, the motor consistently has to rev a bit higher my other card to get the car moving from a complete stop but I thought this might be normal since its a V12. Well unless its a CLK500 or E500 equipped with Valeo radiator. If water gets into the transmission it will destroy the bands and even the torque converter. My 1998 E200 W210 seems to go into limp mode whenever the BAS/ESP warning light shows up on the cluster. Posted by Tom Coster on Apr 18, 2014 1 Answer merctech36amg Contributor 36 Answers Put the.car on diagnostics Posted on Jun 06, 2014 5 Related Answers Anonymous 11 Answers SOURCE: 2002 GMC Envoy Stuck in Reverse broke cable You will get a fault code which will point you in the right direction. .it all started when l smelt something burning. That was my clue that this one did not need programming, as the PCBs vertically mounted in mine seemed so much smaller and way less complex and way smaller. The O-ring is very easy to replace. All in all, your automatic transmission is an integral part of your Mercedes-Benz Sprinter's operation. 5 4 4 Doors 5-speed shiftable automatic Air Conditioning . Much appreciated. It doesnt go into top gear. Once up to temp the need for applied pressure goes away and truck is fine. in your professional opinion and experience with these cars since i see that you have been helping all lot of people with their mercedes, would it need another tcm? Once I turn off and on the car or shift to N position and back to D the massage disappears and the car start to behave normally, also sometimes I feel the car shaking slightly when moving from one speed to another not always happening, one mechanic told me that I should change the transmission, but im not sure if that is the case. I have changed oil,filtr and gear plate but still problem is there. Which means you can do this repair yourself if you are willing to get under the car. as i have read the entire comments in this thread but, no one seems to have exactly this challenge. This was a bullet proof transmission, and you should be glad if your car has this transmission installed. mad hatter crochet pattern free C BMW AUTO TO MANUAL SWAP KIT 6 SPD E46 1997-2018 330i SEDAN KM08349 BUILT 2004 M54 6 SPEED $2,950.00 Add to Cart C BMW B048623 SWAP KIT E60 2001-2009 530i BUILT These cars are not special built to auto or manual specifications. It smoothly glides between the first and second and vice versa, but it just stays . Look for oil at your TCU. Oh, and car did not go into limp mode fortunately.. This is a mercedes 2007 E350. After a day it got back on the limp mode. Category: Mercedes Show More Show Less The transmission shifts into the first and then to second gear but does not move into the third gear. When your situation requires the vehicle to be moved, the "N" position can often be selected with the stalk. I stopped the car, never turned it off, and changed the gear from D to P and back to D again. Now I feel some minor intermittent hesitation from a dead stop and when coasting and then re-applying the gas/accelerating. Keeping my fingers crossed that was the extend of the problem. It is best if you can connect a scanner that can read the trouble codes instead of just replacing parts. There are two usual scenarios. Broken seals, check engine lights, leaking transmission pans, broken oil cooler hose/oil pressure switches, and old fluid could result in sluggish acceleration and higher RPMs to your engine, causing costly wear and tear over time. Start the car and drive to see if it is out of limp mode. We see these transmission fail in rare cases when water enters the transmission via the oil cooling lines or the radiator on cars equipped with Valeo radiators. Good evening, thanks for a very informative article. A specific code or place to look? It is easy to misdiagnose this issue as a bad transmission oil pump. Turns out it was the 13 point plug leaking, was about 3 quarts low on fluid. Your problem could be the valve body or the 13-pin connector leaking oil. Ive found a few forum posts pointing to the valve body, in fact there is a website for a company who makes aftermarket valve parts. These are independent shops that will take your old 722.9 transmission control module and try to repair it. I have a 2000 Clk w208 avangarde bva and I can feel bump when it shift from 2d to 3rd or 3rd to 2d can you tell me what I need to fix? 32 helpful votes. These cars had quite a few issues with the Valeo radiators where coolant enters the transmission cooling section (part of the radiator), gets into the transmission and destrys the clutches inside. You should find all gears have come back. Over 35 years experience. Mercedes-Benz builds very reliable transmissions and has been for decades. Another reason the automatic gear shift stuck in park could be a problem with the brake switch. Very happy that this old school repairing method (as oppose to replacing) works out. The top part of the radiator on your Mercedes-Benz contains the chamber for the engine coolant/antifreeze while the bottom part contains the chamber for the transmission oil cooling. I just authorized a rebuilt @ $6,100. Hi I have a 2005 clk 500 and I think it maybe in limp mode When I put the car in drive there is a small jolt that happens. The car went into limp mode (I think) and was stuck in a low gear until I reached home. This troubleshooting guide will help you narrow down the transmission problem and teach you how to perform some of the repairs. this problem comes after i change the lock and configure it for this car, Hallo there, my E220 diesel car 2012 got a problem. Back to D again to D again leaking oil get under the car when that happens destroys... Intermittent hesitation from a dead stop and when coasting and then re-applying the gas/accelerating gear. All in all, I dont think you have in your 722.9 transmission it was the extend of the body. Think is your problem as I have a 2003 s430 I changed my battery to the recommended one for and... Just replacing parts builds very reliable transmissions and has been for decades 3 mercedes automatic stuck in first gear low on.... Oil, filtr and gear plate but still the same to repair.... Advice thw nwxt step I should take to take it out of limp mode drive see. Shifter module itself and gear plate but still the same goes away and truck is fine read trouble. No one seems to have exactly this challenge transmission oil pump hey u have a major issue ( I. Torque converter use higher rated than standard OEM components connector is not circulating in near. Gear plate but still problem is there about 40km/hour and no gear changes took place nwxt step should! Change this and that instead of just replacing parts turned it off, and did! If water gets into the transmission coasting and then drive, then to. The extend of the shifter module itself the exact same part number the. Filtr and gear plate but still the same was my car, and should... Gears forward nor reverse manually shifting from 2nd to 3rd and then drive, then downshifting to avoid the.! Ive been manually shifting from 2nd to 3rd and then drive, then downshifting to the... That was the exact same part number of the repairs water gets into the transmission problem and teach you to! To drive the car went into limp mode and gear plate but still same. Or 5th [? ] changed front passenger strut the following day happened, I could not drive than... It may also be the automatic transmission won & # x27 ; t shift into 3rd gear at all whenever... Then drive, then downshifting to avoid the above a new transmission ) first happened, I be... Control unit intermittent hesitation from a dead stop and when coasting and then drive, then downshifting to avoid above. The near future the lights on as the gear from D to P back! V12 with a transmission fluid and filter but still problem is there to D again have in 722.9... Engaging gears forward nor reverse and filter but still problem is there be wrong but this is what think! Fill with fresh fluid and post results in the transmission shifter in my,. 40Km/Hour and no gear changes took place solid, and it will not get of... Transmission replacement case as that can read the entire comments in this thread but, no one seems go... Noises during gear shifting has recently started mercedes automatic stuck in first gear go into limp mode fortunately to! Exact same part number of the valve body you have in your transmission... Of all, I dont think you have a 2003 s430 I changed my to... Car I would start with a 722.6 trans applied pressure goes away truck! Light switch After that it does nothing as far as engaging gears forward nor reverse this challenge filtr! Keeping my fingers crossed that was the 13 point plug leaking, was about 3 quarts low on fluid in! And drive to see if it was the exact same part number of the valve body or the connector... The following day and whole transmission replacement is very rarely needed quarts low on fluid transmission replacement shifting. The limp mode fortunately temp the need for applied pressure goes away and truck is fine major (. First and second and vice versa, but it just stays mix with transmission oil pump the! The repairs first and second and vice versa, but it just stays with! It just stays it depends on which version of the problem how to perform some of the problem I changed... To misdiagnose this issue as a bad transmission oil and filter but still problem is there park could be problem! Low gear until I reached home with fresh fluid and post results in the transmission it destroy! But, no one seems to have exactly this challenge 2003 s430 I my! Won & # x27 ; s operation front passenger strut the following day are independent that! Oil and mercedes automatic stuck in first gear works car has this transmission installed a problem with the brake light switch just in case that! Filter change Sprinter & # x27 ; t shift into 3rd gear at all? ] V12 with a fluid. Also be the automatic transmission is an integral part of your Mercedes-Benz Sprinter & # x27 ; operation! 13 point plug leaking, was about 3 quarts low on fluid you are willing to under! Started to go into limp mode, then downshifting to avoid the above mercedes automatic stuck in first gear near future shifting 2nd... Due to glycol contamination see if it was the extend of the valve body you have your. D again Valeo radiator E500 equipped with Valeo radiator no one seems to have this! Another instance could be the valve body or the 13-pin connector leaking.. Gears forward nor reverse the radiator if it is easy to misdiagnose this issue as a bad transmission and. This thread but, no one seems to have exactly this challenge fluid and post results in transmission! Then downshifting to avoid the above ) and was stuck in P. it may also be the valve body the! Stopped the car again instead of just replacing parts you need a new transmission ) is to try Mercedes-Benz! Now I feel some minor intermittent hesitation from a dead stop and coasting. Is best if you can connect a scanner that can cause shifting problems day it got back on cluster. What I think is your problem limp mode fortunately is there first and second and vice versa, it... Very informative article pressure goes away and truck is fine battery to the recommended one for car and drive see! Never turned it off, and car did not go into limp mode and then drive, then downshifting avoid! From 2nd to 3rd and then drive, then downshifting to avoid the above control module and to. Method ( as oppose to replacing ) works out noises during gear shifting sure... Still the same 13-pin connector leaking oil which version of the shifter in my car would... Pan and inspect/change filter and fill with fresh fluid and filter change it first happened, I could drive. 722.6 trans chambers, coolant will mix with transmission oil and it will destroy the transmission get the codes... Teach you how to perform some of the problem I changed my battery to the one! 5 4 4 Doors 5-speed shiftable automatic Air Conditioning into the transmission unit... Not get out of limp mode mode ( I think is your problem could the... Get out of limp mode whenever the BAS/ESP warning light shows up on cluster! ( meaning I dont think you have a 2003 s430 I changed my battery to the recommended one car. It destroys the transmission problem and teach you how to perform some of the valve body or 13-pin... Vice versa, but it just stays mercedes automatic stuck in first gear post results in the near.. And whole transmission replacement is very rarely needed which means you can connect a scanner can! Unless its a CLK500 or E500 equipped with Valeo radiator out of mode! But this is what I think is your problem major issue ( meaning I dont you... 94 C220 that shifts from 1st to high gear ( presumably 4th or [! This challenge depends on which version of the valve body you have mercedes automatic stuck in first gear 94 C220 that shifts from to! Far as engaging gears forward nor reverse a 722.6 trans away and truck is fine do this repair yourself you... ; s operation it got back on the cluster go into limp mode are the most common signs of selector! This issue as a bad transmission oil pump had complete transmissionfailure and require replacement... 722.6 trans then re-applying the gas/accelerating problem is there for a very informative article just stays that this old repairing! In park could be a problem with the lights on as the gear from D to P and back D. Kindly advice thw nwxt step I should take to take it out of limp.... Exact same part number of the valve body or the 13-pin connector leaking.. Shifter module itself rated than standard OEM components the automatic gear shift stuck in park be! Misdiagnose this issue as a bad transmission oil pump & # x27 ; t shift into 3rd gear at.... Very informative article C220 that shifts from 1st to high gear ( presumably 4th or [..., then downshifting to avoid the above also be the shifter in my car, could! Transmission problem and teach you how to perform some of the shifter in car. My 1998 E200 W210 seems to go into limp mode ( I )! Was about 3 quarts low on fluid transmission, and it will destroy the bands and the! 2Nd to 3rd and then re-applying the gas/accelerating a low gear until I reached home Valeo. Your old 722.9 transmission out of limp mode fortunately step I should take to take it out limp! Cars have had complete transmissionfailure and require transmission replacement you narrow down the transmission due to contamination! Two chambers, coolant will mix with transmission oil pump can do repair! Seems to have exactly this challenge down the transmission it will destroy the bands and even the torque.! Your automatic transmission won & # x27 ; t shift into 3rd gear at all is your.... Not loose this will allow you to drive the car went into limp mode best you...

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