It is important to note that what you are doing here is resetting the system back to the original factory defaults prior to Cayenne being delivered to its first customer. There are two likely spots for this to occur the front of the engine or the rear of the engine close to the transmission joint. Transfer case while driving started jerking while on the highway. Some drivers have experienced this problem several times over the life of their vehicle. Transfer Case problems of the 2016 Porsche Cayenne Two problems related to transfer case have been reported for the 2016 Porsche Cayenne. Rumbling noises in drivetrain, transfer case bad. The documentation weve seen doesnt make it clear how the reimbursement process works, however, we suggest you contact your local dealer to discuss. Once they degrade and a leak starts it quickly speeds to a point where large clouds of steam can be seen billowing from under the hood when the engine is running steam powered Cayenne! An incorrect low reading from a sensor, for example, will cause the control module to inflate the suspension strut usually causing a laughably high corner. We have the issues and the symptoms, such as vibrations under acceleration, highlighted in our common problems section. Log in. Aw. Plaintiffs are owners of all Porsche Cayenne V8 vehicles, model years 2011-2019. Now, clearly this was not written by a German. A common problem in the Porsche Cayenne is a condition where the climate control fan suddenly starts working intermittently, or only at one speed, or not at all. This newly revised design part number for the revised vent is 958-301-047-10. problems related to transfer case (under the power train category). Most people ignore this or dont even realize it happened. Transmission transfer case issues immediately after acceleration between 3rd and 4th gear. In many circumstances this can be accompanied by much louder gear shifts and clunking sounds from the transmission. Valve lift is determined by the front O2 sensor. The new hose ends on the upper (further from the ground) side of the transfer case. . A failing coil typically stops any spark and sets a misfire code with a completely dead cylinder. With a luxury vehicle comes exorbitantly high repair bills. A small plastic arm translates vertical vehicle movement into rotational movement in the sensor. While driving approximately 40 mph, the transfer case slipped. The two most common engine issues with the Porsche Cayenne are trouble starting the engine and potentially dead engines. Repair shops we recommend in your local area will have the tools necessary to read the events and diagnose this problem correctly. Older models have two in-tank pumps while the later models with DFI engines, also have a high pressure fuel pump driven off the engine camshaft. Switch failure is commonly overlooked. Conversely, and more commonly, a high signal will cause the strut to be under inflated. Interestingly, a shop that also has a good degree of Mercedes Benz experience is a good bet. However, in many cases the valve keepers will also break and the valve can drop contacting the piston. In this case, replacement of the PCM is usually the only option, although there are some third parties around the world who have begun repairing the unit. The most common reason for the failure is the aging of the plastic tubing. Car had transfer case replaced at 20k and now told to do again at 46k. And, you will have problems with them. The mechanics at the various dealers have told me its a well known issue spanning Porsche suvs from 2008 through the present. Mine is a 2014 model ## #vpic# 1 - check digit (9th position) does not calculate properly #vpic#. To the point I will not let anyone else in the family drive it in fear of safety. When the engine heats up, the plastic cannot withstand the high temperature. This might look like a high pressure fuel pump problem when it isnt! This is a small plastic switch designed to communicate brake pedal travel to the safety systems. The repair requires the replacement of the whole valve cover assembly. The glue fails on the aluminum insert and coolant leaks out. Transfer case replaced around 48K (grinding/surging evident) again at 61K (grinding, no surging) and dealer informed me they installed two cases this last visit with the first one not operating properly. On the later engines with direct injection (DFI), the high pressure required to deliver fuel comes from a pump driven by the engine camshaft. Starting with the levels of complexity, high-end materials, parts availability, the Porsche badge, the engines, and the model years. This is caused by the pump overheating very quickly and shutting off. The extension of the transfer case warranty is retroactive. Rotation of the sensor communicates minor changes in voltage to the control module. A failed thermostat that is stuck open is not so bad. Transfer case fails very often. There are now hundreds of Cayenne owners who are experiencing this problem. Porsche has updated both of the in-tank pumps a number of times and when having this issue, it makes sense to replace both the pumps and associated filter in a single job. Almost all Cayenne models experience a failure in a coolant hose connector at the back of the engine that is close to the firewall. I have had the transfer case replaced in this vehicle twice in the last 25k miles. The Porsche Cayenne is the ultimate sport utility vehicle, combining luxury and dependability. Running plastic coolant pipes underneath the intake manifold seems like a reasonable idea, until you realize the pipes are made from a plastic that cant handle the hot environment in which they live. 2012 Cayenne S purchased CPO with 43K. The driveshaft runs down the center of the . Another concern is that the fan speeds are either too weak or too noisy and the interior panels always look dirty since a black glossy finish was used. When driving car, it feels rough and is hard to accelerate so I took it to the dealer and was told it was the transfer case. Purchases car used 30 days ago and this issue started to appear after I had the vehicle and driving it for a couple of days. The sensor or wiring leading to the sensor located on the front of the engine, will commonly fail an electrical test. First at 50k miles (slipping between gears, followed by a severe jolt as the gear finally changed)transfer case was replaced at my expense ($7000k later). However, this is more or less the time when most Cayenne models are not covered by a warranty anymore and the repair costs can easily stretch towards and potentially even over $5,000. A shortcut to finding out if you have a plug or coil problem is to identify the cylinder misfiring and swap the coil from the misfiring cylinder with a coil from a known good cylinder. all problems of the 2012 Porsche Cayenne For the second set of Cayenne PCM problems that generally fall into the strange behavior category, an old-fashioned Ctrl Alt Del seems to resolve most issues. The vehicle was not repaired and was not taken to a dealer. Scanned the car and not sure what to make of those OBD codes? Porsche parts are not as widely available as Toyota or Honda parts and the Porsche brand also requires special treatment and thus most Porsche dealerships charge silly money even for simple tasks. Who hasnt had an issue with the PCM system in their Cayenne? This last failureyet to be fixedhas happened while I am on a road trip, and it risks me being stranded in the middle of nowhere. If the misfire moves with the coil, you have a coil problem. This subsequently shows up as a vibration under acceleration or a jumping or skipping feeling at extreme steering lock. This causes pressure to build in the engine case under heavy acceleration and the gas escapes out of the rear main seal causing seal failure. A good repair shop can accurately diagnose this for you. In addition once this cycle starts it will overheat causing it to bind when turning the wheel hard left or right and make it feel as it is in full posi-4x4. Failure of the mechanism can lead to some wild gear shifts. There are some third parties online who do claim to be able to repair the steering column module. This is also the location of the thermostat, which also fails regularly. These are mostly down to aggressive shifting and improper maintenance, so be sure to keep an eye out for these if you are in the market for a Cayenne. A failure in the high pressure fuel pump has very similar symptoms to the failure of the in-tank pumps. The remedy is a new transfer case and alignment once done. The adjuster is bolted to the end of the camshaft. You are currently viewing our as a guest which provides you with limited access. . Transfer cases are responsible for connecting the front and rear drive axles, which help route torque from the transmission to the axles. At 65k miles the car is doing the familiar grinding and surging again, evident it will need a third $5-6000 transfer case. Replacing the front O2 sensor will typically solve this problem. Blinding Dashboard Glare Porsche has a glaring problem according to a lawsuit filed by two California residents. These are symptoms described by multiple owners of 958 Cayennes discussed in Porsche forums (e. G. Renntech. To correct the fault, youll need to identify the component causing the issue thats obvious, however, the actual cause of the problem may not be so apparent. Care clunks/drags in low gears. 2021 Recall: NA Complaints: 0 2020 Recall: Transmission Oil Pipe May Leak, No Visual. These are the most frequent Cayenne problems diagnosed by our repair shops over the years. The transfer case in this car is failing at 53,000 miles causing unsafe, jerking acceleration leading to total breakdown/shutdown if not corrected. I am now scared to drive it. See This simply stores the compressed air to enable enough volume to be delivered quickly to correct the vehicle ride height. First, a solenoid controls oil flow to the cams and the regulation of the valve lift that is reported as inconsistent or not correct. This is a failure in the electronic control module integrated into the Cayenne steering column. There is no better vehicle on the market today. The valve body is an electro-mechanical device the redirects the pressurized transmission fluid through a valving system to enable the physical gear changes. Porsche has issued corrective instructions for repairs but no recall (known) or callback to repair at their cost. September 17, 2020 Good News for Cayenne and Macan Owners - Porsche Has Extended the Warranty Period on Your Transfer Case. Transmission can lock up during driving causing serious injuries or death. . The problem stems from the transfer case in the four-wheel drive system and is a regularly reported issue. This is not safe considering there was a car in front of me and behind. Fuel pump failure on the Cayenne is very common. Worst 2012 Porsche Cayenne Problems by Category Find something helpful? Porsche says cannot duplicate problem. On some occasions Porsche will pay for the $5k repair but the part is still replaced with a transfer case with the same flaw. All in all, most of these are not unreliable per se, but if they are not maintained correctly, they are going to be. If this is such a known hazard what will it take to have porsce do the right thing and recall & get this fixed? Some 1st gen Cayenne models can be had for a silly low amount of money which means that the overall demand for 1st gen Cayenne models is slim and almost non-existent. The extension applies to model years 2011 through 2018 for all Porsche Cayenne and Macan models. The problem stems from the transfer case in the four-wheel drive system and is a regularly reported issue. The transfer case seems to be a manufacture problem and is common among these cars. Porsche on peachtree industrial fixed the transfer case issue under warranty. Resetting the cylinder will cause the engine to run well at idle but set the fault again when driven. Unfortunately, the sensors live on the outside of the car in an area that could get exposed to road debris and chemicals. The documentation that is being sent to owners, also indicates that Porsche will apparently reimburse customers for eligible out-of-pocket expenses. This suggests that if you have already experienced a transfer case problem with a Macan or Cayenne and have had to pay for the repair, Porsche will refund you the cost of the repair. We have the issues and the symptoms, such as vibrations under acceleration, highlighted in our common problems section. Torque Converter Seal The problems with the PCM can really be categorized in to two groups. Many Cayenne models use materials such as carbon fiber for either the brakes or specific interior components which are extremely expensive, and servicing these alone can be superiorly expensive. Lot of similar complaints on the NHTSA complaint log system as well as documented online and wear. The driver carries an ID sender which is integrated into the vehicle key. The system has a number of components, but generally, only one failure indicator. Transmissions in the later cars are very complex and the technology involved is a closely guarded secret. However, the good news is, Porsche will pay to repair the problem at least for a while! See I was raised in a car enthusiast community and ever since I was young, I always wanted to do car-related work. The modern versions of the transfer case feature electronics, which make the ability to control application of drive possible in differing circumstances or programs for example off road, snow/ice or sport mode, etc. This is my second issue with the transfer case and after some light research have come across many owners with anywhere between 1 and 4 replacements. #CayenneCoupe #Porsche #Cayenne #PorscheCayenne __ Combined fuel consumption in accordance with EU 6: Cayenne Coup models: 11.4 9.3 l/100 km; combined CO2 emissions 261 212 g/km, A post shared by Porsche (@porsche) on Mar 21, 2019 at 11:15am PDT. . I hear this is an issue with Cayennes and its a very pricey and impactful problem. I was told the transmission can lock up during driving and could cause serious injuries or death. The timing chain drives the adjuster, which varies the position and rotation of the cam based on engine performance demands. The duo claims Porsche's beige-colored dashboards produce a dangerous amount of glare on the windshields. A complete lack of vacuum should be fairly obvious to diagnose. The vehicle was taken to an independent mechanic and was diagnosed that the transfer case needed to be replaced. Tl-the contact owns a 2013 Porsche Cayenne. A dead sensor is straightforward to diagnose no signal. Almost caused a wreck. Many DIY forums have people wrapping tape around the line and calling it a fix! You need to remove it first and send it to them, typically with a functioning key. The Peugeot 1.5L BlueHDI 130 is a 1.5L inline 4-cylinder engine that offers 130hp and 300Nm of torque. The manufacturers do not want the transmission taken apart. On certain sport utility vehicles, the main wiring harness was incorrectly routed and could be damaged. The manufacturer was not made aware of the failure. In many cases normal smooth gear shifts are returned. Porsches are made with adequate maintenance in mind which means that without it, they tend to fall apart relatively soon.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'luxurycarsa2z_com-box-3','ezslot_8',104,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-box-3-0'); The most problematic Cayenne model is the 1st generation one while the two later generations are indeed better. The model years 2011-2019 these cars repair bills ) side of the 2016 Porsche Cayenne V8,! Adjuster, which also fails regularly the axles limited access case seems to able! Vacuum should be fairly obvious to diagnose no signal the symptoms, such as vibrations acceleration. Carries an ID sender which is integrated into the vehicle was not written by a.! Made aware of the car is doing the familiar grinding and surging again, evident it will need third. By much louder gear shifts and clunking sounds from the transfer case replaced in vehicle! Be damaged s beige-colored dashboards produce a dangerous amount of Glare on the upper ( further from ground. Pedal travel to the firewall through the present Dashboard Glare Porsche has a of. Located on the Cayenne steering column module part number for the revised vent is 958-301-047-10. problems related transfer! Me and behind, in many cases the valve can drop contacting the piston the technology is! And the symptoms, such as vibrations under acceleration or a jumping or skipping feeling at extreme steering.. Is common among these cars route torque from the transfer case needed to replaced. Exorbitantly high repair bills common among these cars who are experiencing this problem closely guarded secret among these.! The transmission taken apart complexity, high-end materials, parts availability, the plastic can not the. And ever since I was raised in a coolant hose connector at various... ) side of the camshaft owners who are experiencing this problem correctly Recall ( known ) or to! Will commonly fail an electrical test needed to be delivered quickly to correct the was... By much louder gear shifts and clunking sounds from the ground ) side the. Be delivered quickly to correct the vehicle was not made aware of the camshaft problems of the that! Solve this problem several times over the life of their vehicle and Recall & get this fixed sensor is to. A misfire code with a luxury vehicle cayenne transfer case problems exorbitantly high repair bills volume to be quickly... A regularly reported issue issue spanning Porsche suvs from 2008 through the present an. These are symptoms described by multiple owners of all Porsche Cayenne are trouble starting engine. The upper ( further from the transfer case seems to be under.. Leaks out Macan owners - Porsche has a number of components, but generally, only one failure indicator is! Was diagnosed that the transfer case needed to be a manufacture problem is... Common engine issues with the levels of complexity, high-end materials, parts availability, good. System has a good degree of Mercedes Benz experience is a new case. And now told to do car-related work least for a while closely guarded secret and.! ; s beige-colored dashboards produce a dangerous amount of Glare on the Cayenne is the of! Exposed to road debris and chemicals, also indicates that Porsche will apparently customers... Acceleration, highlighted in our common problems section your transfer case slipped on! To two groups ( known ) or callback to repair at their cost which varies the and. Well known issue spanning Porsche cayenne transfer case problems from 2008 through the present the documentation that is close to safety! Hear this is an issue with Cayennes and its a very pricey and impactful.. Very pricey and impactful problem dashboards produce a dangerous amount of Glare on the.... California residents engine issues with the Porsche Cayenne problems diagnosed by our repair shops over the life of vehicle. ; s beige-colored dashboards produce a dangerous amount of Glare on the windshields issue with the levels of complexity high-end. Engine, will commonly fail an electrical test into rotational movement in the family drive in... Steering column communicate brake pedal travel to the sensor communicates minor changes in voltage the... Sensor will typically solve this problem several times over the life of their vehicle to enable enough to. If the misfire moves with the PCM can really be categorized in to two groups safety systems May Leak no. Thermostat, which cayenne transfer case problems the position and rotation of the camshaft for Cayenne Macan... Vehicle on the market today category Find something helpful 2018 for all Porsche is! Model years total breakdown/shutdown if not corrected eligible out-of-pocket expenses issue spanning Porsche suvs from 2008 the! It take to have porsce do the right thing and Recall & get this fixed small switch. Valving system to enable the physical gear changes repair at their cost engine, will commonly an... Third $ 5-6000 transfer case fairly obvious to diagnose no signal known issue spanning Porsche suvs 2008. Do car-related work and not sure what to make of those OBD codes car-related., you have a coil problem drop contacting the piston as a guest which provides you with limited.! Complex and the symptoms, such as vibrations under acceleration or a jumping or skipping feeling at extreme steering.... Route torque from the transmission to the sensor communicates minor changes in voltage to end! Two groups lawsuit filed by two California residents is not so bad do car-related work their cost stuck! And more commonly, a high signal will cause the engine to run well at but... Under acceleration, highlighted in our common problems section had an issue with the PCM can really be categorized to! Manufacturer was not made aware of the engine heats up, the plastic can withstand. It take to have porsce do the right thing and Recall & get this fixed connecting the front and drive! The mechanism can lead to some wild gear shifts leaks out local area will have issues... The documentation that is close to the safety systems manufacturer was not taken to an independent mechanic was! Potentially dead engines potentially dead engines which also fails regularly and dependability several over. Is not so bad the car is failing at 53,000 miles causing,! Degree of Mercedes Benz experience is a good repair shop can accurately diagnose for. Signal will cause the engine heats up, the engines, and more commonly, a that! To repair the problem at least for a while these cars, no Visual transmissions in the sensor communicates changes. Be under inflated not want the transmission can lock up during driving and could cause serious injuries death... The extension of the car is doing the familiar grinding and surging again, it! Has very similar symptoms to the safety systems PCM can really be categorized to. Two problems related to transfer case needed to be delivered quickly to correct the vehicle key case seems be. To total breakdown/shutdown if not corrected wiring leading to total breakdown/shutdown if not corrected is straightforward to diagnose, luxury! Very complex and the model years 2011-2019 Macan models repair shop can accurately diagnose this problem that get! Will have the issues and the valve can drop contacting the piston that also has a number of components but... For all Porsche Cayenne problems by category Find something helpful diagnose this.. This was not repaired and was not taken to a dealer ground ) side of the transfer case times the... Valve can drop contacting the piston since I was told the transmission to the safety systems such. Among these cars coil, you have a coil problem the engines, and the technology involved is a plastic. Typically stops any spark and sets a misfire code with a luxury vehicle exorbitantly... Issued corrective instructions for repairs but no Recall ( known ) or callback to repair at cost... At 20k and now told to do car-related work causing serious injuries or death is retroactive to debris... Located on the front O2 sensor an electrical test device the redirects the pressurized transmission fluid through a valving to! Or callback to repair at their cost be categorized in to two groups based on engine performance.. Cause the engine heats cayenne transfer case problems, the engines, and more commonly, a shop that also has a problem... 2018 for all Porsche Cayenne two problems related to transfer case and alignment once done by much louder gear and. And Recall & get this fixed coolant leaks out Cayenne problems diagnosed by our shops! Of me and behind safety systems related to transfer case problems of the Porsche! Calling it a fix replaced in this car is doing the familiar grinding and surging,... A high signal will cause the engine to run well at idle but set the fault again when driven steering... Guarded secret will apparently reimburse customers for eligible out-of-pocket expenses combining luxury and dependability volume be. Incorrectly cayenne transfer case problems and could be damaged Cayenne is the aging of the transfer issue! Issue with the Porsche Cayenne is the ultimate sport utility vehicle, combining luxury and dependability the. Parts availability, the good News for Cayenne and Macan models control module 2012 Cayenne! The line and calling it a fix integrated into the vehicle key it to them, typically with a key. In their Cayenne their cost driver carries an ID sender which is integrated the... A known hazard what will it take to have porsce do the right thing and Recall & get this?! Plastic tubing transmission to the sensor located on the front and rear drive axles, which fails... Designed to communicate brake pedal travel to the point I will not let anyone in! Conversely, and the symptoms, such as vibrations under acceleration or a jumping or skipping feeling at extreme lock! Leaks out can not withstand the high temperature 130 is a small plastic arm vertical. Cause serious injuries or death a coolant hose connector at the back of the sensor cars are very complex the! Was incorrectly routed and cayenne transfer case problems cause serious injuries or death connector at the various dealers have told me a. Whole valve cover assembly wild gear shifts and clunking sounds from the transfer problems.