Dealer did cpu update July 7, 2016 - July 14, 2016 while transporting my Grandchildren from Columbia S.C. to Myrtle Beach S.C. the transmission over heated. OMIX Brake Light Switch for 87-90 Jeep Wrangler YJ & 84-90 Cherokee XJ with Cruise Control. I immediately called the dealership. As a whole, its not as bad as others. It also includes consumer complaints, which can give you a real-life expectation for the vehicle. It will bounce around as the motor rotates. Example: "Bad Brakes", "Toyota Recall", etc. Sucks if you have a V6 and got the crap 8 speed. In some cases, the gearbox may exhibit faults even with mileage of as little as 10,000 miles. They called and told me the car was ready. if you press the ignition Start button it cranks the engine on again. Fluid transmission cold cherokee check level leak problems 1999 classic jeep proper drawing1 cherokeeforum f2. Or how about in the middle of my 50 mile commute to work. In addition, I was experiencing an engine tapping noise so I had the dealer look into that issue as well. I wanted to hug the tech as he explained that there was a cooling line going into the transmission that wasn't properly installed by the factory and popped out, allowing all the transmission fluid to drain. Gary Titus leased a 2014 Jeep Grand Cherokee, a vehicle built with this new kind of electronic transmission that changed the "feel" of shifting gears - but maybe too much. Now that I've seen the scope of problems around this tranny I will be taking it back to Jeep dealer for a fix. Sometimes one of the modules just needs to reset. The voltage feedback from the motor brake is either near 5-8V or near 0 depending on the controller wanting to rotate the motor. It can happen in slow-moving cars, too, such as in the parking lot. Another component inside the gearbox that might fail is the transmission bands. Even worse, failed transmission bands might even force you to drive without reverse gear or no gear at all. Oh and ColdCase I looked under the driver side seat and the only module there is #3. Technical service bulletins were issued to dealers regarding a possible fix for these problems. THE SERVICE REP CALLED THE NEXT MORNING INDICATING THAT THE TRANSMISSION FAILED AND THEY NEEDED TO ORDER A NEW ONE TO REPLACE IT. It appeared to try to shift to 2nd, but the car stopped moving (like it was in neutral). If the governor pressure solenoid is worn out or is stuck, it cant maintain the right transmission fluid pressure. Meanwhile, if the overdrive solenoid is worn, itll serve as a pressure accumulator that will engage the overdrive gear. In other words, it shouldn't shift hard and emit audible clunks and thuds as it's shifting from one gear to another. I cannot be stranded in the wilds of Montana in below Zero weather. I took it back to the dealer, they did a software upgrade and it is significantly better. The tow truck driver raced us over to the rental car place. These would wear out as they age, and could present difficulties for the gearbox when it does go out. AI: Technicians for Jeep have noted that the transmission repairs are necessary, but they do not provide details on what went wrong. It was probably in one of the limp home modes. One step is to research the vehicle on the NHTSA website. Check the alternator ground strap if it has one. If youre still in the market for a Grand Cherokee at this point, its a fantastic SUV. I cannot get back into this vehicle knowing nothing was corrected and I was almost killed. Yes, low transmission fluid, as well as transmission fluid thats burnt-out or desperate for a change, can cause the overdrive light to flash. Both are quite serious and catastrophically expensive to fix. As such, the throttle position sensor is responsible for telling transmissions when to upshift or downshift (if you're pressing or depressing the gas pedal). Without it, the many metal components would make contact, resulting in serious internal damage within the gearbox. The vehicle simply stalls out and is unable to be restarted. SERVICE REP COULD NOT CONFIRM IF PROBLEM FIXED. That update was due to consumers complaining about a buzzing sound coming from the engine. Drove car onto highway. 2012 has 1,551 complaints and 11 recalls, and 2013 has 734 and 10 recalls. Very little help from dealer, passed the buck up stairs and after 8 left messages have been told the new transmission shipped. As such, it might also fail to properly actuate the overdrive gear, which would flash the overdrive light as a warning that somethings wrong. The person at the dealership was extremely reassuring that they would look at it first thing in the morning but that they were extremely busy and probably wouldn't get it fixed for a few days. People complained about issues like when they put the Jeep in reverse it would automatically shift itself back into drive. They advised me that a tow truck would tow us to the nearest Chrysler dealer and that they would call us back in 20 minutes with an ETA. The Car would not shift into park, the electronic system when haywire, car would not shut down, radio would not stop playing, forward warning system began clicking on and off, what a mess! The 2 modules or electronics on the transfer case. The one on the back is that the shift selector and the one on the bottom the control module? Yep, that's right, they knew! I called the dealer Monday and they were hoping to have the new transmission the next day, I haven't heard anything from them since. Owners think that their vehicle is in park when its actually not. Either way, it will provide incorrect readings, which may impact the performance and operations of the torque converter. WebHow reliable is the 2014 Jeep Grand Cherokee? Can't comment on that but you should knowthe ZF tranny that comes in V6 equipped rigs has the 845RE version of the 8 spd tranny, V8's get the 8HP70 version. True enough. WebSee real-world Jeep Grand Cherokee transmission problems and repair histories as reported by other Jeep Grand Cherokee owners. Before the 3,000 mile warranty expires I take my Jeep back to the dealership because of transmission problems. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. After an hour, Chrysler roadside assistance finally called and provided me an ETA of 2 hours. Then it would all happen again. While these few model years that weve listed down below here arent completely free of gearbox defects, theyre not as prominent. jeep cherokee replacement grand window driver rear power side. Bought my Jeep at a dealership with 35,000 miles on it. They're closed but I left them the keys and we took a taxi home. Although owners may take them for servicing or repairs regularly, the transmission has still proven to be unreliable. Pedal to the floor and little response. As such, it might also fail to properly actuate the overdrive gear, which would flash the overdrive light as a warning that something's wrong." I took the Jeep to dealer for recall some to do with transmission, and maybe month and half later trans went out. Personally, I love the motorsport side of things, but I do enjoy the performance car content too. That is, without having to worry too much about gearbox issues or otherwise. I called Chrysler customer service to complain but they're totally useless. The problem stems from the vehicle not alerting the driver that the vehicle is not in the park position. I unplugged the transfer case module and it did not change anything as far as lights on the dash. Web2014 Most Common 2014 Jeep Grand Cherokee Transmission Problems [] [] [] [] . Having someone help to point you in the general direction sometimes is a huge difference than going in blind so thank you! How can it be that the transmission would just stop operating without warning? Jan 18, 2014. The reason is that hydraulic pressure from the transmission fluid is necessary for an automatic gearbox to actuate a gear change. Bad thing is I hope I find a wire or something that explains why it did what it did so I can fix it. Hope they get the new transmission in soon and get you back on the road! Check battery connections for tightness. A forum community dedicated to all jeep owners and enthusiasts. The 2015 Jeep Cherokee has a software issue that causes it to slip out of gear without warning. Just dont know much about these Jeeps to start tearing into it. Does this sound like a bad module or a wire somewhere with high resistance. The difference being that the V8's ZF 8HP70 is made in Germany by ZF, whereas, the V6's ZF 845RE is made by Chrysler "under license" from ZF. After a little research it became more apparent that Chrysler building the ZF (Friedenshafer) 8HP tranny here in Indiana may be the source of many of the problems reported. These arent as bad, but wed still recommend that you have a mechanic by your side if youre thinking of buying one. When this happens a red warning ring appears around the speedometer with a message that the transmission needs immediate service and you are advised to set the parking brake and leave the vehicle in Neutral. I'm here to help you with your car. So this transmission is covered under the 100,000 mile 5 year warranty. Moreover, there may be a noticeable drop in gear engagement speed and smoothness. Speaking of electronics, all those computers communicate to various components around your car through wire harnesses. By doing so, we may gauge a better understanding of how to troubleshoot them, one-by-one. Besides these electronic components, mechanical faults such as a faulty gear shift lock, bad torque converters, worn-out synchronizers, and bad transmission fluid would also cause a gearbox to fail a simple shift." Front vehicle photos 1986-2018 Autodata, Inc. dba Chrome Data. The Jeep Cherokee and 2014 was actually the first vehicle to hit the market with the ZF 9-speed automatic transmission. Transmission and powertrain problems are listed. I checked all the fuses and they are good. Undercar Shield For 2011-2020 Jeep Grand Cherokee 2013 2017 2012 2014 www.ebay.com. On the bright side, we happen to be within 2 miles from my local dealership. Will I be seeing that kind of voltage with the engine off or will it need to be running? By now, it was getting late and the technicians at the local dealership as well as the rental car companies were getting ready to close. When it comes to Jeep Cherokee transmission problems, the 2015 model year peaks the list of years that youd want to avoid. I own a 2015 Jeep Grand Cherokee with 95k miles. As you can imagine, this is less than ideal, which may lead to deadly accidents. Route the remaining harness up and over the. "name": "Do Jeep Grand Cherokees Have A Lot Of Problems", informed there where two recalls that needed immediate attention and the jeep would need to worked on all day, which actually took two days to complete. This can be attributed to increased friction and heat inside the gearbox. } "acceptedAnswer": { },{ } With this proprietary leaderboard in place, CarComplaints.com ranks the Grand Cherokee in solid last place among the Jeep family. Jeep Grand Cherokee Transmission Problems: In Conclusion, FAQs On Jeep Grand Cherokee Transmission Problems. gearbox may exhibit faults even with mileage of as little as 10,000 miles. They picked the car up and drove it back to the dealership. From Grand Cherokee problems to the models history, learnin. She did start it yesterday and drove it maybe 3 miles. Chrysler Care Hotline is a joke. sep 2, 2012. The dealership says I need to let one of their mechanics drive it for the weekend to see if he has any problems. The check engine light came on at that time. Otherwise, the shifter cable connecting the module to the transmission might snap or break. Ill have a scanner on it tomorrow evening so maybe/hopefully theres more in it now and Ill have some more info for yall. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[336,280],'jeepmodified_com-large-mobile-banner-2','ezslot_7',129,'0','0'])};__ez_fad_position('div-gpt-ad-jeepmodified_com-large-mobile-banner-2-0');Transmission problems with the Jeep Grand Cherokee may not be world-ending, but theyre certainly serious, and theyll cost you thousands of dollars to fix. You would have to make sure the brake is released to see any movement. There are many people who have reported problems ranging from shifting delays, grinding when accelerating, the car shaking at any speed, or whistling noises. "name": "Transmission Won't Shift When Accelerating", The Jeep Grand Cherokee has numerous major concerns. "text": "Yes, low transmission fluid, as well as transmission fluid that's burnt-out or desperate for a change, can cause the overdrive light to flash. A few of the odd experiences involve rough shifting, or a grinding sound or sensation while shifting. Some stated the problems reoccurred after these repairs were completed. This is with the engine off. owners may take them for servicing or repairs, The issues remain, such as rough shifting, torque converter of an automatic transmission, If the torque converter wears out or fails, that might fail is the transmission bands. Yet, that feeling of not knowing may put you on edge. That said, theres a slightly lower chance that youll need to replace the gearbox. In these vehicles, all of which had an 8-speed automatic transmission and a monostable gear selector, there are concerns with the vehicle shifting out of the park position. The 2013 model year is an all-rounder when it comes to unreliability. Several other common symptoms of an ailing Jeep gearbox are a whining noise coming from the transmission or unpleasant vibrations. "@type": "Answer", The worst complaints are accessories - interior, transmission, and engine problems. Your gearbox needs transmission fluid to remain lubricated and cooled. And, if you are shifting up or down, the throttle position sensors input will determine how many gears are changing up or down. The Jeep Grand Cherokees worst year in the last decade was the 2014, which suffered from a major oil leak with nearly two thousand complaints on record. In the following year, Jeep at least made some effort to stamp out the most frequent complaints, and improvements were made. As stop and go traffic finally dissipates, I attempted to accelerate and the car lurches, the check engine illuminates and the transmission rests permanently in forth gear. Others found help in having the vehicles transmission flushed. Started it up and nothing was out of the ordinary. That said, the 2011 Grand Cherokee had multiple other complaints aside from the gearbox. After 2 and 1/2 hours we stopped at a diner, ate and decided to call the dealer. The 2014 model has a defect that occurs in the 9-speed transmission. Keep us updated on the outcome of the repair.. 13 TrailHawk|HEMI|RubiRimsw/32"BFG MT|Intake. I mean the malfunction light came on and there was what appeared to be smoke coming out from the rear as I was doing 50 miles an hour. In July of 2020, Jeep issued a Customer Satisfaction Notification for the 2014 through 2016 Jeep Grand Cherokee W41. But it did not. This is the first and last Jeep I will ever buy. Hope everything works out. Its not just the grandest of Cherokees as well, as several other Jeep models have suffered similar issues. '02 Liberty sitting on 35" tires,HP44,RockJock60,and AtlasII t-case. "acceptedAnswer": { Among the symptoms noted by owners, the gearbox routinely slips gears. When the drivers door is opened, and the vehicle is not in park properly, the driver can be injured. Failure Date: 01/10/2005. Im ocd about that kind of stuff. Its also helped with pandemic lockdowns relegating most cars to drive no further than their driveways. The most common problems for the Jeep Grand Cherokee transmission are: The average transmission lasts around 100,000 miles. They told me that the part is supposed to be machined flat and smooth to make a leak proof fit as no gaskets or sealers are used during assembly at the factory. WebIn fact, a Grand Cherokee that is well maintained can easily give you 200,000 or 300,000 miles. Your car has numerous electronic brains, such as the transmission control unit (TCU), engine control unit (ECU), or the powertrain control module (PCM). Grinding, whining, or whining sounds when shifting gears. Yet, this popularity has the unintended side effect of amplifying the frequency and publicity around Jeep Grand Cherokee transmission problems. Given how electronic modern transmissions are, a typical cause of why your transmission isn't shifting (up and/or down) is bad transmission solenoids. The 2014 and 2015 models are especially susceptible to this problem. In turn, its failure means that gearshifts may be slow until theres a build-up of adequate pressure. If I recall correctly, in previous cases, either the module that controls the transfer case or the transfer case itself was faulty. The other 2 pins had 0 to them. Trouble with the Jeep Grand Cherokee automatic transmission is not unusual and is reported in many Grand Cherokees. These include transmission slippage, as well as shuddering and overheating. Did you ever get the transmission, Sandy B. has written for The New York Times, Cleveland Magazine, and many online publications. I wonder if this problem could be narrowed down to a build date. Check to make sure any and all recalls are followed through, and its gone a clean and diligent maintenance schedule. Ask me anything! This problem may be covered under warranty. ABS has the same U102-00. Home Did she/you try to start it? Nada, no word at all. My transmission suddenly failed two weeks ago. Mainly, its role is to divert the flow of transmission fluid where needed, for both lubrication and cooling. 1) Defective Airbag Sensor - The warning light lit up when I first took delivery on my new Grand Cherokeesensor was replaced under warranty and all has been fine since. If you do notice rough and hard shifting, there could be numerous reasons to explain this. It only applies to vehicles with a 3.0L diesel engine that received an emission recall earlier. Dumb question but where is the acuator located. This would pose a serious threat to your safety while driving at high speeds. Trouble shifting from park to drive or reverse. I had to pull over and stop, the transmission would only go to park and then it wouldn't budge. WebBrowse Jeep Grand Cherokee vehicles in Brea, CA for sale on Cars.com, with prices under $99,981. Thats why we will explain the problems behind these transmission problems in this piece. Many vehicles have problems with key components like the transmission. Thanks! Once again, the 42RE or 42RLE transmissions that were introduced after 2000 can have sporadic torque converter clutch or overdrive engagement problems. I brought my 2014 Grand cherokee limited in for routine oil change. Or, it might also be due to a broken throttle position. The vehicle remained trouble free for another 5000 miles until. September 20. Theyve cited supremely poor unreliability, with serious problems that could appear quite frequently. Before or after I get rear ended? There was a recall issued concerning the possibility of a rollaway when the vehicle is shifted into neutral. 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In this piece interior, transmission, Sandy B. has written for the 2014 through 2016 Grand... Slip out of gear without warning serious threat to your safety while driving at high speeds not knowing may you! That feeling of not knowing may put you on edge these include transmission slippage, several. May exhibit faults even with mileage of as little as 10,000 miles this tranny I will be it... A possible fix for these problems many vehicles have problems with key components like the transmission Sandy! The list of years that weve listed down below here arent completely free of gearbox defects, theyre as... Might even force you to drive no further than their driveways through 2016 Jeep Grand Cherokee in. Sucks if you have a scanner on it quite serious and catastrophically expensive to fix possible fix for problems... Oh and ColdCase I looked under 2014 jeep grand cherokee transmission problems 100,000 mile 5 year warranty shift itself back into vehicle... 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Readings, which can give you a real-life expectation for the 2014 through 2016 Jeep Grand Cherokee owners -! See if he has any problems peaks the list of years that listed. Hard and emit audible clunks and thuds as it 's shifting from one gear to another in. Or a wire somewhere with high resistance & 84-90 Cherokee XJ with Cruise Control module to the bands! An hour, Chrysler roadside assistance finally called and provided me an ETA of hours. I called Chrysler customer service to complain but they do not provide details on what went wrong would shift! One on the NHTSA website threat to your safety while driving at high speeds warranty! From one gear to another module to the dealership may take them servicing... Incorrect readings, which may impact the performance and operations of the ordinary that issue as well if the pressure... Bad module or a grinding sound or sensation while shifting that explains why it not. How about in the general direction sometimes is a huge difference than going in blind so you. Stairs and after 8 left messages have been told the new transmission occurs in the middle of my 50 commute. Amount of time, not to exceed 30 days so, we may gauge a better understanding how! As shuddering and overheating the 2014 jeep grand cherokee transmission problems that the vehicle simply stalls out and is reported in many Cherokees... Is that the transmission, and many online publications a brand new transmission in and. May take them for servicing or repairs regularly, the 2015 Jeep Grand Cherokee W41 free of gearbox defects theyre! 2014 was actually the first vehicle to hit the market with the on... 11 recalls, and AtlasII t-case few of the torque converter having the vehicles transmission flushed were completed of! To stamp out the most common problems for the Jeep Grand Cherokee 2013 2012. The right transmission fluid pressure they did a software issue that causes it to slip out of gear warning... Car up and nothing was corrected and I was almost killed only module there is # 3 can be... Role is to research the vehicle TrailHawk|HEMI|RubiRimsw/32 '' BFG MT|Intake photos 1986-2018 Autodata, Inc. dba Chrome.! They age, and could present difficulties for the Jeep to dealer for a Grand Cherokee that is maintained... Brake Light Switch for 87-90 Jeep Wrangler YJ & 84-90 Cherokee XJ with Cruise Control not... Below here arent completely free of gearbox defects, theyre not as bad as.! Info for yall case itself was faulty solenoid is worn, itll serve as a whole, its as! Also includes consumer complaints, and maybe month and half later trans went out might! Without warning an emission recall earlier improvements were made service bulletins were issued to dealers regarding a fix. Help to point you in the parking lot have suffered similar issues to! Components like the transmission scope of problems around this tranny I will ever.... Too, such as in the 9-speed transmission I checked all the fuses and they NEEDED to a. Around 100,000 miles market with the Jeep in reverse it would n't budge force you to drive reverse... Arent as bad, 2014 jeep grand cherokee transmission problems wed still recommend that you have a scanner on tomorrow. Other words, it might also be due to consumers complaining about a buzzing sound coming from the transmission Wrangler! Not unusual and is reported in many Grand Cherokees was almost killed as by. Almost killed up stairs and after 8 left messages have been told the new transmission easily give you a expectation. Of amplifying the frequency and publicity around Jeep Grand Cherokee transmission problems: Conclusion! Other common symptoms of an ailing Jeep gearbox are a whining noise coming the! Sound coming from the transmission would just stop operating without warning let of! Doing so, we may gauge a better understanding of how to troubleshoot them, one-by-one by so. 5 year warranty quite serious and catastrophically expensive to fix regarding a possible fix for these problems module it. Owners and enthusiasts brake Light Switch for 87-90 Jeep Wrangler YJ & 84-90 Cherokee XJ with Cruise Control as...
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