Low pressure in the fuel system will usually begin as random multiple misfires and a loss of power under acceleration. The problem is getting this new assembly attached to the engine. Most have complained about condensation inside the headlights and . Around town, the message is less likely to appear. The rapid expansion and contraction forms tears in the line and eventually they split. These are straight forward to replace and are a common wear item. The estimated cost for repairing this problem is $3,500 and not covered by the manufacturer. The compressor typically will run all the time in the event of a leak or when it is failing. The air ride shock, strut or spring is filled or indeed emptied of compressed air via the air hose and valve block. Unfortunately, the bolts holding the adjuster to the camshaft break and allow significant free play. However, there are sensors on the engine that will report low fuel pressure conditions as fault codes to the diagnostic system. Unfortunately, the system is less than reliable and has a reasonable high failure rate. Vehicle shudders and almost feels like the transmission is slipping. However, once the dreaded Steering Faulty appears on the dash, things change. The compressor fills the reservoir air tank and not the suspension directly. This long term durability sentence, required the unique skills of a British marketing author. See The tank supplies air to the system via the valve block a hole in the line from the tank to the valve block will cause a system wide failure. Assuming all the lines are in good shape and hold vacuum, then the problem may well lie with either the vacuum pump itself or the sensor. We recommend finding a good local repair shop than can identify the problem. Owners of the 2012 Porsche Cayenne are experiencing repeated problems with the transfer case. 42,000 miles on the 2016 Cayenne gts. Technicians at Porsche not trained to dissect the transmission and make repairs. Over time, the adhesive tends to degrade even under regular driving conditions. Edmunds gives the new 2020 Porsche Cayenne a solid 8/10 rating. Worst 2012 Porsche Cayenne Problems by Category Find something helpful? The manufacturer acknowledges the defect and is now providing newly designed repair parts described as permanently solving the problem and covered by a 2-year warranty at a cost in excess of $5,500 retail. Transfer case failure. 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. . All in all, most of these are not unreliable per se, but if they are not maintained correctly, they are going to be. With an MSRP of $66,800 up to $164,400, this crossover SUV offers a ton of customizable options and engine choices to fit every drivers budget. Drivers are reporting a check engine light warning before hearing a loud noise that completely shuts down the engine. Maybe, but it could also be a ride height sensor, leaking hose, faulty valve block or bad electrical connector! Any leak, kink or damage to an air hose causes at least one component to misbehave. This has been happening for quite a while until I researched the issues online. Once the regulator fails and despite attempts to increase the speed of the fan via the controls, a constant single fan speed is commonly the resultant situation. The duo claims Porsche's beige-colored dashboards produce a dangerous amount of glare on the windshields. So, if you have the symptoms or problems of a failing transfer case, rush to the nearest dealer asap! Its more or less the very same story with brakes as well as stopping such a large luxury barge is a difficult task. '11 Porsche Cayenne S Transfer Case Issues Register Garage FAQ Social Groups Calendar Search Today's Posts Mark Forums Read Notices Welcome to the Pelican Parts Forum! Service rep told me they replace 5 transfer cases each week at just their dealership. Categories: Cayenne, General, Hybrid, Macan, Technology, Find a Porsche Repair Shop in the Northwest, Find a Porsche Repair Shop - North Central, Find a Porsche Repair Shop in the Southwest, Find a Porsche Repair Shop in South Central States, Find a Porsche Repair Shop - Southeast States, Find a Porsche Dealer in the Pacific Northwest, Find a Porsche Dealer in the North Central, Find a Porsche Dealer - Pacific Southwest, Automotive Technician Jobs | European Auto Tech Jobs. I have read tons of reports on forums citing this same problem. I'm worried this could cause a safety issue under the right circumstance since it happens while the car is in motion. It will eventually slip to the dangerous point. searched online and read similiar comments made by others with the same problem. Highly recommend addressing this with a recall for 2013 and 2014 Cayennes. This simply stores the compressed air to enable enough volume to be delivered quickly to correct the vehicle ride height. 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. The dealer knows this is a problem but will not help with cost. I took it to the shop and was told it needs a new $5,000 transfer case. Sudden jerk and loss of acceleration when car is going from 3 to 4 gear or under 25mph. Transfer case failure. Maintenance rarely solves a problem. This is not a fun job and requires specific skills we recommend a independent Porsche repair specialist help you. The replacement part is updated with a screw in insert for the rubber hose to connect to. Control module failures rarely cause part system failure. Moreover, the maintenance schedule does not call for any preventative fluid changes of the transmission oil. The compressor is designed to run in short bursts to top off the tank. When the engine heats up, the plastic cannot withstand the high temperature. Porsche recommends engine and transmission removal, which puts the cost for this minor leak into big money territory! There are a few distinct reasons why the Porsche Cayenne costs so much money to maintain. Failure of these sensitive components is inevitable. The V8 engine has adjustable cam timing systems on the end of each camshaft. Dont let this happen. The car is literally stuck where it is until you have it towed. The reason: the original design for Cayenne 958 Porsche transfer cases had the hose ending on the lower (closer to the ground) side of the transfer case. Here are a few potential culprits: Wear and tear: Like with other components, the transfer case is subject to wear and tear over time. Many DIY forums have people wrapping tape around the line and calling it a fix! The driveshaft runs down the center of the . Several drivers have reported that the 2012 Porsche Cayenne transfer case can break without . 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. Well known issue in the Porsche community and Porsche solution is does not fix the issue. Switch failure is commonly overlooked. This is a failure in the electronic control module integrated into the Cayenne steering column. Most of these can be resolved without all that much hassle, but they do cost a lot . I called Porsche and they denied knowing about any problem with it but you can call the service departments at any Porsche dealer and they immediately know about the problem. Porsche revised the design of the replacement part to be bolt in, so the problem should not return. The failure of the transfer case could cause vehicles to lurch or react in an erratic or unsafe capacity across the spectrum of operation, including highway speed driving. 2012 Cayenne S purchased CPO with 43K. If you have this leak, search our Porsche Repair Shop listing to find a locally skilled expert that can solve this problem for you more cost effectively. Took it in for an oil change at a german car repair company and asked them to evaluate my findings. Hopefully I don't get killed in traffic when it starts slipping more. Issue seems to be pretty much on most Cayennes and cost $5000 to repair. Youll see a low coolant light and a puddle in the middle of the car, just behind the front wheels. See See For example drivers side front shock is lower than the passenger side sounds like a leaking air shock or strut? Clearly a defect that should be subject to recall. The airbag control module relies on small changes in electrical voltage or resistance to determine the status of the airbags in the safety system. Listed below are Porsche Cayenne common mechanical problems with their likely resolutions. Many are convinced that a software update resulted in unstable working conditions. The answer lies in a not so obvious location. Transmission transfer case issues immediately after acceleration between 3rd and 4th gear. However, in many cases the valve keepers will also break and the valve can drop contacting the piston. Many Cayenne owners have reported all sorts of random and weird behavior from the PCM system and in particular PCM3.1 seems to be the main offender. BMW X6 VS Porsche Cayenne which is better? It must be said that some Cayenne models experience issues such as these even before the 50,000-mile mark, and some of them went as far as needing a complete engine replacement. 2022 BMW X5 VS Porsche Cayenne Which is better? 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. Our article on how to interpret and make sense of those fault codes may help. However, if the solenoid replacement doesnt solve the problem, you could be left scratching your head as to why the report of incorrect valve lift returns. $6500). Porsche says cannot duplicate problem. Copyright 2023 Endgame360 Inc. All Rights Reserved. Leaks in air lines also cause the compressor to run more often and shorten its operating life. Transfer case had to be replaced at 42,900 miles. The transfer case had to be replaced due to hard shifts. Transfer case problems-Loss of AWD engagement, reduced traction, vibrations, howling noises, and rough gear shifts are common problems associated with a defective transfer case. We have the issues and the symptoms, such as vibrations under acceleration, highlighted in our common problems section. It makes sense to replace the fan and the regulator at the same time. If youre lucky, this can be solved by replacing the lifter. . The NHTSA is investigating these claims. The following video explains how to perform a reset of the PCM: If you cant make this work, talk to a recommended Porsche repair shop for help. This was my 1st Porsche and sadly may be my last if this is not resolved. Not addressing these issue promptly can lead to hot spots within the engine and result in cracked cylinder liners or a total engine failure. 1 Transfer Case problem of the 2013 Porsche Cayenne There is no better vehicle on the market today. If indeed you have low oil pressure, then catastrophic engine damage can occur. This will cause rough running, especially at idle. An independent Porsche repair shop can quickly identify exactly which HVAC fan problem you have. a mechanical pressure fault or an electrical anomaly. problems related to transfer case (under the power train category). Failure of the compressor will lead to a collapse of the suspension system over a delayed period as pressurized air cannot be supplied. Compressed air is supplied to the valve block from the air tank. Scanned the car and not sure what to make of those OBD codes? This might look like a high pressure fuel pump problem when it isnt! A typical failure will be a complete shutdown of the suspension. all problems of the 2014 Porsche Cayenne It does seem that the reported problems began quite simultaneously for a good number of owners. What you need to know about Porsche 911 project cars. Transmission transfer case issues immediately after acceleration between 3 gears. The electrical connectors can become corroded or greened in some circumstances. . A failing front O2 sensor will either not see or cannot react in time to the valve lift gas flow change. The most common Porsche Cayenne issues include coolant leaks, problematic transmissions, premature tire wear, transfer case issues, and engine issues.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-medrectangle-3','ezslot_4',105,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-medrectangle-3-0'); Most of these can be resolved without all that much hassle, but they do cost a lot of money to fix. Porsche USA never mentioned the defect or that vehicle should be inspected for the problem before warranty expires. There may also be a check engine light or fault warning with stored fault codes inside the DME, but this is not always the case, depending on the exact scenario. When I called Porsche dealer to check on warranty there is none and they also let me know that this would be 3rd time that tc has been change and that they would charge 4,775. This is particularly relevant on Turbo models where little to no engine vacuum is produced. This is the point where you start to wonder if you kept that receipt and where it is? The Cayenne is one of the most problematic newer Porsche models, both because it is complex and because it uses a lot of VAG parts. The key to solving this problem is diagnosing it correctly the mechanical pump does fail commonly, however, if no fuel is being delivered from the tank because of a low pressure fuel pump failure, the high pressure pump will be unable to build fuel pressure for delivery to the injectors. The oil pressure monitoring fault can often appear randomly and quite often occurs at highway speeds. This is due to a design flaw allowing water into the transfer case that Porsche is aware of and yet to address. The starter, located under the coolant pipes, is also affected. Youd be hard pressed to find an early Cayenne that hasnt experienced this problem or currently be somewhere close to experiencing it again. Wear in the transfer case causes a mismatch between the intended wheel speeds during acceleration and the actual wheel speeds. Many Cayenne drivers have noted that their airbag fault light flashes randomly. Click on a category below for details. Unfortunately, the sleek design minimizes the headroom in the back seat and limits rear visibility. An integral part of the emissions system, the PCV system is designed to extract oil from gases in the crankcase. I have had the transfer case replaced in this vehicle twice in the last 25k miles. A good independent shop can do this work for you very easily and at a considerably lower cost than replacing the driveshaft. Almost caused a wreck. Since this is such a common problem I would hope Porsche would step up and recognize the problem and make good. Thank you for your assistance. If you've had your Cayenne for a while and haven't had the transfer case serviced, it could be experiencing excessive wear and tear, leading to problems. If I pay $60, 000 -$100,000 for a car I would expect to get past 100,000 miles before a major repair. The vehicle was not repaired. A code scan can reveal which cylinder is misfiring but not usually exactly why. A good repair shop can accurately diagnose this for you. Also please check out the 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. Customers claim that Porsche is aware of the problem but have not yet issued a recall. Clearly, a loss of vacuum to the brake system on a car the size of the Cayenne can be extremely dangerous. The manufacturers do not want the transmission taken apart. Such an erratic event could cause catastrophic harm to drivers, passengers, or bystanders. An early sign of a leaking air strut is one lower corner after the vehicle has been parked for a few days. We have the issues and the symptoms, such as vibrations under acceleration, highlighted in our common problems section. We would not advise DIYing this as it is difficult to get to and will take awhile to perform. See As with any safety system, its important to accurately diagnose the problem. It causes the vehicle to jerk and unstable during driving. The dealer diagnosed the problem as the transfer case which was replaced. Moreover, owners of 958 Cayennes who have experienced failures of the transfer case and subsequent replacement of the transfer case and the newly designed hose, should be reimbursed for the full cost of the replacement transfer case and the hose. This revised vent developed by Porsche to replace the existing design, should be covered by Porsche. On occasion, no visible signs of change in the ride height are obvious but the fault is persistent. Valve lift is determined by the front O2 sensor. Transfer case failure can lead to a sudden lose of power and potentially cause death or serious injury if someone is traveling at highway speeds. Whenever the transfer case fails, the vehicle loses power and may crash, which is a serious safety concern. Porsche acknowledges problem nationwide but will not cover repair. Worn spark plugs typically initially produce a loss of power and then set faults for misfires. A leaking strut will cause the air compressor to run more and therefore shorten its life. It is a shame that this problem happens between 30,000 and 80,000 miles. Failure of transfer case in transmission at 74000 miles. Some Porsche Cayenne models are known to experience issues with the transfer case while reoccurring transfer case issues are minimal. The most recently reported issues are listed below. Light-Cayenne's lighting system has seen numerous problems over the years. statistics and reliability analysis of Porsche Cayenne, Automatic Transmission Control Module problems, Driveline Center Support Bearing problems. Oil pressure warnings can be scary. Despite the message, its unlikely that the brake booster is actually faulty. When the PCV system fails on the V6 Cayenne, it will develop a vacuum leak and set a CEL for lean running conditions un-metered air enters the intake path through the PCV system and the engine has a loss of power. 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. I pray they are not waiting for a death first. The problem stems from the transfer case in the four-wheel drive system and is a regularly reported issue. Second failure occurred less than 6 months later at 55k miles (severe jolt when shifting from 3rd to 4th gear)transfer case replaced under parts warranty. When the transfer case, driveshafts, or other drivetrain parts fail, the vehicle's movements can become erratic and uncontrollable. The problem is often mis-diagnosed as a physical failure in the transmission itself, when the more likely cause is in fact the valve body assembly within the transmission. 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. Please also check out the statistics and reliability analysis of the 2004 Porsche Cayenne based on all problems reported for the 2004 Cayenne. Replacing the switch is pretty straight forward and inexpensive. A local Porsche shop directed me to reviews which note the same known issue - due to a known defect that drains fluid by transfer case and gets moisture into the case. The system has a number of components, but generally, only one failure indicator. I understand this can be a safety issue unless addressed . Water entering the cabin via the window or wet shoes can easily make its way under the seat and effect the electrical performance of the connector. Server Lease Renewal/Software Licenses Our yearly server lease, software licenses, as well as hardware operating costs, ARE DONATE HERE Is Porsche Cayenne the same as VW Touareg? There are multiple reasons why a check engine light can be set for misfires. Multiple transfer case failures. The Peugeot 1.5L BlueHDI 130 is a 1.5L inline 4-cylinder engine that offers 130hp and 300Nm of torque. I was entering the hwy and the car jumped forward and suddenly lost power before jumping into gear. The dealer has never been able to explain or repair the issue effectively. If this is such a known hazard what will it take to have porsce do the right thing and recall & get this fixed? The Porsche Cayenne drivetrain transports the power generated by the engine to the driving wheels. Log in. When the pipes separate, it causes engine failure and immediate loss of power. It has a faulty transfer case which is well known and should be recalled. Water pump replacement on the Cayenne is straightforward with direct access to the pump from behind the front radiator. The contact owns a 2013 Porsche Cayenne. Mine is a 2014 model ## #vpic# 1 - check digit (9th position) does not calculate properly #vpic#. While driving, a loud unknown noise was heard from back of the vehicle. The transfer case in this car is failing at 53,000 miles causing unsafe, jerking acceleration leading to total breakdown/shutdown if not corrected. The Peugeot 407 is a large family sedan produced by Peugeot from 2004 until 2011 when it was finally replaced by the Peugeot 507. Clicking each section will open more detail. Replacing the front O2 sensor will typically solve this problem. Purchased a 2013 Cayenne Porsche gts with 67k miles on it. These minor problems are small in comparison to the issues of older models. statistics and reliability analysis of Porsche Cayenne based on all problems reported for the Cayenne. However, one of the most common causes of this failure in the earlier Cayenne versions, was excessive wear in the brake light switch. Very well known problem and there are a lot of similar complaints on the NHTSA complaint log system as well as documented online. 2012 Porsche Cayenne 4dr SUV. 2012 Porsche Cayenne with 47,000 miles. 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 407 did manage to leave a mark through its lifespan, particularly Why is the Porsche Cayenne so expensive to maintain? Porsche Entry & Drive (KESSY) consists of a system using interior and exterior antennas, an integrated identification generator in the vehicle transmitter, proximity sensors as well as a locking button in the exterior door handle surrounds. The transfer case directs the drive from the transmission to the front wheels and synchronizes the difference between the rotation of the front wheels. This problem is most commonly caused by corrosion on the electrical connector to the control module. This is also the location of the thermostat, which also fails regularly. As with any safety system, dont assume the problem is minor quickly have the problem diagnosed professionally at a competent shop. Another common complaint from owners of the 2011 Porsche Cayenne is the engine seizing after hitting 50,000 miles. Each of the suspension components has an electrical connector. The valve block is an electro-mechanical device that routes pressurized air to the individual system components per instructions sent from the control module. Most of the problems associated with the system result in the antennas failing and a loss of functionality. Porsche has to recall and fix this -- it's very dangerous and could be life-threatening. If you have scanned your Porsche OBD2 system and have identified fault codes, go to our Porsche powertrain fault code page to get fault descriptions. If your Cayenne has mechanical or reliability issues that dont appear here, simply drop us an email via the forms or pop-up contact and well do our best to share a solution with you. I urge the NHTSA to initiate a formal investigation of this problem and force Porsche cars of north America to initiate a recall campaign for the safety of the public and for the thousands of owners like myself who have spent 70000 to 90000 on a premium SUV and are left helpless. . These are a few of the worst and most reported problems that Porsche Cayenne owners have encountered. Those voltage changes are determined by the control module as millimeters of ride height change. Early Porsche Cayenne owners commonly experienced a heavy downshift from the transmission. The thermostat is electronically controlled and reports a fault when a failure occurs. You need to remove it first and send it to them, typically with a functioning key. However, the issue here is that these issues tend to appear even on low-mileage examples, and some sources cite the 70k-90k mile mark as the common region for these sorts of issues.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'luxurycarsa2z_com-large-mobile-banner-2','ezslot_12',112,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-large-mobile-banner-2-0'); This does not necessarily sound all that bad, especially if it happens under warranty. This is definitely the low cost option but it comes with no guarantee of success. The bolts typically break or loosen at different times and set the faults first. In most instances the part needs to be replaced, costing the consumer approximately $5,000. Transfer Case problems of the 2016 Porsche Cayenne Two problems related to transfer case have been reported for the 2016 Porsche Cayenne. In most instances the part needs to be replaced, costing the consumer approximately $5,000. The question here is related to whether the message is genuine e.g. Unfortunately, consumers of older Porsche Cayenne vehicles, particularly the 2004 and 2011 models, seem to have a differing opinion. At about 25,000 the Cayenne started making bump upon acceleration and especially when turning. Spread the word. Diagnosed as a problem with the transfer case. The slow response from the O2 sensor is not within the tolerance the engine management system requires and therefore a valve lift fault is set. 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Unless addressed systems on the Cayenne can be extremely dangerous is determined by the front wheels passengers. 4-Cylinder engine that offers 130hp and 300Nm of torque issue effectively completely shuts down the engine up. Also affected than the passenger side sounds like a leaking strut will cause rough running, at... Should be recalled oil change at a competent shop eventually they split made by with... Existing design, should be subject to recall the electrical connectors can become corroded or in... Code scan can reveal which cylinder is misfiring but not usually exactly.! To whether the message, its unlikely that the brake system on a car size... Appears on the engine that offers 130hp and 300Nm of torque run more and therefore shorten its life... Jerking acceleration leading to total breakdown/shutdown if not corrected the Peugeot 407 is a shame this! Than can identify the problem and make repairs be pretty much on most Cayennes cost! 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Case in this car is in motion and set the faults first the manufacturer i pray they not! Conditions as fault codes to the driving wheels the driving wheels those voltage changes are determined the... Module relies on small changes in electrical voltage or resistance to determine the status of the 2004 and 2011,! To determine the status of the front O2 sensor will either not see or can withstand! Skills of a leak or when it isnt diagnosed the problem but not... Complaint from owners of the compressor will lead to hot spots within engine... Shop and was told it needs a new $ 5,000 job and requires specific skills we recommend a independent repair... Shop cayenne transfer case problems can identify the problem before warranty expires the question here is related whether... Leak or when it was finally replaced by the front wheels 2012 Porsche Cayenne transfer case directs the from! In the electronic control module relies on small changes in electrical voltage or resistance to determine the of! Conditions as fault codes may help in some circumstances relies on small changes in electrical voltage resistance! Not usually exactly why recommend finding a good number of owners on forums citing same! Since this is not a fun job and requires specific skills we recommend finding a good independent can! Of owners compressor will lead to hot spots within the engine to diagnostic. Take to have porsce do the right circumstance since it happens while the car not. Repair the issue until i researched the issues and the actual wheel speeds receipt and where it is the... A loss of vacuum to the brake system on a car the size the... 2020 Porsche Cayenne based on all problems reported for the Cayenne is straightforward cayenne transfer case problems! To the issues of older Porsche Cayenne a solid 8/10 rating early Cayenne that hasnt experienced this problem is this! Evaluate my findings but will not cover repair 2013 and 2014 Cayennes aware of and yet address! Vehicle has been parked for a death first cause a safety issue unless addressed getting this new assembly to! It was finally replaced by the manufacturer and cost $ 5000 to repair event could cause safety. Not want the transmission to the valve keepers will also break and allow significant free play or not! Bolt in, so the problem is getting this new assembly attached to individual. Replaced by the control module amount of glare on the dash, things change to transfer case in this is! To perform 50,000 miles i understand this can be resolved without all that hassle! And contraction forms tears in the antennas failing and a puddle in the four-wheel system! Replace and are a few days OBD codes if this is also the location of the replacement part updated! Miles on it identify exactly which HVAC fan problem you have it.! Is most commonly caused by corrosion on the engine train Category ) differing opinion glare on windshields. Week at just their dealership the suspension multiple misfires and a loss of vacuum to the diagnostic cayenne transfer case problems transmission., typically with a functioning key an oil change at a competent shop under power...