Thats even after five or more trips to the workshop. Wow! "@type": "Answer", 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. Now I do not know what size and length bolts I need. The reason is that hydraulic pressure from the transmission fluid is necessary for an automatic gearbox to actuate a gear change. I was born with nuttin' and I still have most of it; Thanks for your quick response. Jtecthat is the only code that I had when I had the scanner hooked to it. Perhaps the most troubling of them is the gearbox failing while the driver was accelerating. Route the remaining harness up and over the. Its possible as well that a faulty sensor might result in incorrect readings on the solenoid position. That's when everything became dangerous fast. God forbid anyone is seriously injured because of this, I hope this info can help someone. CarComplaints.com Notes: The 2014 (and 2015) Jeep Grand Cherokee have a serious defect trend of transmission complaints. So, are their gearboxes really that terrible? Nothing is sticky on the switches or the buttons for anything. Im kinda leaning towards a transfer case control module but am going to bring my works snap on scanner home tomorrow to see if I can perform functional teats to the transmission and transfer case. If you continue to use this site, you consent to this use of cookies. Not even 1200 miles and the transmission quit on ya, that sucks big time! JavaScript is disabled. As with the year before, the 2019 model year is another streak for a relatively worry-free experience when it comes to Jeep Grand Cherokee transmission problems. Wow! It was one of the reasons I opted for the Hemi. Among the symptoms noted by owners, the gearbox routinely slips gears. WebCarComplaints.com Notes: The 2014 (and 2015) Jeep Grand Cherokee have a serious defect trend of transmission complaints. These arent as bad, but wed still recommend that you have a mechanic by your side if youre thinking of buying one. Jeep Grand Cherokee Transmission Problems: In Conclusion, FAQs On Jeep Grand Cherokee Transmission Problems. Owners think that their vehicle is in park when its actually not. Then the engine started skipping like a plug was fouling out. This is to prevent the car from shifting in and out of park when youre actually stationary. I will keep you posted if it develops any other transmission-related issues or if this one recurs. Check to make sure any and all recalls are followed through, and its gone a clean and diligent maintenance schedule. Oh man, sorry to hear that! 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. The Jeep Grand Cherokee has numerous major concerns. I unplugged the connector at the module and checked for voltage and got 11.5-10.8v on one pin and 4.2-3.6v on another. When pulling the controller off wont the fluid drain out of is it sealed? An early failure like this tells you nothing about long term reliability. Required fields are marked *. Your email address will not be published. Most of the complaints are for rough shifting things like jerking & hesitation when shifting gears. That said, if you want to dump it there is nothing stopping you from trading it in the second you get it back and getting something else. You would have to make sure the brake is released to see any movement. Some owners also report problems with the 2011, 2012, and 2014 model years similar to those with the 2015 year. Failing transmissions usually have common symptoms that make the problem easy to identify. To get a better idea of what were looking at, well be referencing data from CarComplaints.com. As well as high quality car reviews we also specialise in troubleshooting car problems. And, if you are shifting up or down, the throttle position sensor's input will determine how many gears are changing up or down." I bet it is really frusterating! However, some of these irritations are substantial enough in their seriousness that you might not want to consider one if you can avoid it. Check battery connections for tightness. A forum community dedicated to all jeep owners and enthusiasts. Web2014 Jeep Grand Cherokee Risk of Major Repair In the next 12 mos, assuming typical miles & conditions. - jmbowen52, 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. Moreover, it bases its ranking depending on how significant the issue is, how often it crops up, how expensive it may be to repair, the mileage of when the issue starts to appear, the age of the vehicle, and so on. "name": "Transmission Won't Shift When Accelerating", Its failure is a result of a poor design from the factory, where the retaining bracket that holds the lockup pumps could break off. }. There are many people who have reported problems ranging from shifting delays, grinding when accelerating, the car shaking at any speed, or whistling noises. if you press the ignition Start button it cranks the engine on again. It made headlines in the news, which followed the unfortunate deaths of Star Trek actor, Anton Yelchin, and others as their Jeeps rolled away into them. 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. It required an upgrade to the Powertrain Control Module software. I picked it up on a Monday, November 24 and drove it home. Did you ever get the transmission, Sandy B. has written for The New York Times, Cleveland Magazine, and many online publications. However, the 2015 model has some of the most significant problems. 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. The 2013 model year is an all-rounder when it comes to unreliability. I had it towed to the dealership where I bought it. Some superseded it in seriousness, such as defects with the electrics, as well as the engine. They finally inspected the transmission yesterday just to diagnose the problem and was told it needs to be replaced. Most of the complaints are for rough shifting PULLED OVER, CHECK ENGINE LIGHT ON BUT NOT BLINKING SO IGNORED AS DEALERSHIP SERVICE REPRESENTATIVE THAT NOT CRITICAL IF NOT BLINKING. Very concerning that a vehicle this new would have transmission issues. They replaced the transmission and drove it 200 miles. Ask your Jeep dealer. Mainly, its role is to divert the flow of transmission fluid where needed, for both lubrication and cooling. After 2 and 1/2 hours we stopped at a diner, ate and decided to call the dealer. LoloJeepGuy said: 2014 Jeep Grand Cherokee Laredo, 3.6L V-6 with the new 8-speed transmission has a bizarre failure! Just like everyone else, my Jeep Grand Cherokee just quit working! 2014 Ford Escapetransmission Fault Warning; The dealer found bearing parts, and bearing casings in the transmission pan, and. Most of the time, it all comes down to you driving your car with burnt-up, contaminated, or low levels of transmission fluid. So, basically, I will be driving a ticking time bomb that could blow up at any time. There have been a number of transmission problems reported to the National Highway Traffic Safety Administration (NHTSA) regarding the Jeep Grand Cherokee for many years. Yours are solid except for traction control? I plan to bring a power probe home tomorrow and send 12v to the transfer case module and see if it clicks and stays engaged or if it does the same thing like when the connector is plugged up. If I were on the highway, went to 7th or 8th gear, I would exit the highway and car would stay in 7th or 8th gear. NEXT MORNING, THE CAR WOULD NOT MOVE AT ALL IN ANY GEAR. They said with a car this new, they do not have the knowledge to fixing the transmissions. Here is a picture of it from Saturday: Update to the update: My wife just drove by the dealership and said the Jeep was still sitting in the same spot so I am betting the new transmission has not arrived yet. This is with the engine off. WebGrand Cherokee Charge Air Cooler - 3.0L Auto Plastic Fuel Tank - 6.4L Auto EGR By-Pass Valve - 3.0L Auto EGR Cooler - 3.0L Auto EGR Valve - 3.0L Auto Fuel Injector - 3.0L When I see the price of OEM I think aftermarket. Failure Date: 05/16/2016. The contact stated that while the vehicle was stationary, the vehicle stalled without warning. There are many people who have Matt received his first Jeep, a 1975 CJ, from his father when he was just 16. The separate position sensor will vary between 1.8V and 3.6V. They would blink for a bit. That is, without having to worry too much about gearbox issues or otherwise. Meanwhile, if the overdrive solenoid is worn, itll serve as a pressure accumulator that will engage the overdrive gear. 2002 Grand Cherokee Transmission Problems. Well then take a good look over some of the model years of the Grand Cherokee that you should absolutely avoid like the plague. Owners of the 2015 Grand Cherokee dealt with various transmission problems. The car came to a stop when I pressed the brake but when I tried to pull off it pulled a little into the street then just stopped pulling. We drove back to the dealership in our rented Marlboromobile and found ourJeep shiny and ready to go. Now the mechanic cannot get the computer to communicate with the engine therefore, cannot get the vehicle started. Some examples include delayed shifting, being forced to shift only at higher RPMs, as well as harsh shifting. when I got my vehicle back I noticed a severe decrease in gas mileage from 24 hi way to 18 at best. My wife drives the car to work and has complained that the Jeep Grand Cherokee has been shifting hard, I never noticed it until nov. 28. For many years, the Grand Cherokee is the most-complained-about vehicle of any in the Jeep range. Undercar Shield For 2011-2020 Jeep Grand Cherokee 2013 2017 2012 2014 www.ebay.com. There was also a recall issued for the transmission on the 2015 People complained about issues like when they put the Jeep in reverse it would automatically shift itself back into drive. So reading farther I see this "Transmission Fluid And Filter Changes What Year did Jeep Cherokee have transmission problems? Speaking of electronics, all those computers communicate to various components around your car through wire harnesses. WebIt appears the 2011 Jeep Grand Cherokee was the start of a rocky few years for the SUV. If youre all too concerned over gearbox-related problems that may drain your bank account, the 2019 model year ought to be a decent example. This repair was required to ensure that the self-cleaning mode was working properly. This problem may be covered under warranty. Hopefully, it may mark a turning point where Jeep is finally working things out to iron away all the kinks. I cannot be stranded in the wilds of Montana in below Zero weather. Not sure why but it has. Both are quite serious and catastrophically expensive to fix.