It is a common problem on all 2012 Cayenne cars. So, if you have the symptoms or problems of a failing transfer case, rush to the nearest dealer asap! Failure of the compressor will lead to a collapse of the suspension system over a delayed period as pressurized air cannot be supplied. Heavy Gear Changes & Noisy Transmission Transfer Case - Vibrations Under Acceleration or When Turning at Low Speed Coolant Pipes - Water Pump - Thermostat Coolant Leaks - Front & Rear Engine Check Engine Light - Power Loss - Incorrect Valve Lift Check Engine Light - Misfire - Dead Cylinder - Coils, Plugs, Lifters Fault Oil Pressure Monitoring This sets a check engine light and fault codes for multiple items including camshaft position sensor, misfires and cam to crank timing faults. This is usually caused by a failure in the driveshaft support bearing. Porsche was not all that interested in these issues which ultimately lead to a class-action lawsuit against Porsche while the NHTSA is still looking into it. Moreover, the maintenance schedule does not call for any preventative fluid changes of the transmission oil. Porsche has to recall and fix this -- it's very dangerous and could be life-threatening. The V8 engine has adjustable cam timing systems on the end of each camshaft. 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. 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. This requires the removal of the head and valve replacement. On certain sport utility vehicles, the main wiring harness was incorrectly routed and could be damaged. If youre lucky, this can be solved by replacing the lifter. We are aware of owners who have had to replace oil pumps and oil pressure relief valves, however, the likely cause of this issue is related to an electrical failure of the oil pressure sensor. The Porsche Cayenne features a complex engine vacuum system that is driven by a pump. Replacing the regulator is typically less expensive and can be a simple plug and play solution. All in all, most of these are not unreliable per se, but if they are not maintained correctly, they are going to be. a mechanical pressure fault or an electrical anomaly. 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. The failure mileage was approximately 85,000. Two failing at the same time is unusual, so if you have a lower than normal ride height across one axle, do not assume leaking struts see level sensors below. Failure of the in-tank pumps is very common. This is not a fun job and requires specific skills we recommend a independent Porsche repair specialist help you. The dealer knows this is a problem but will not help with cost. Hopefully I don't get killed in traffic when it starts slipping more. A small plastic arm translates vertical vehicle movement into rotational movement in the sensor. I thought it was a bumpy road at least but then after the traffic was over and I was able to pick up some speed to up to around 40-45mph the car shut off in the middle of the highway not knowing what to do. If I pay $60, 000 -$100,000 for a car I would expect to get past 100,000 miles before a major repair. 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 slow response from the O2 sensor is not within the tolerance the engine management system requires and therefore a valve lift fault is set. Transfer case needed to be replaced ($5,000+ charge). The glue fails on the aluminum insert and coolant leaks out. Cayenne 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) (MY2003 - 2010) 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) 2004 Cayenne 3.2 l V6 Transfer case problems. Porsche hasn't addressed this issue even though it is a very common problem on Cayennes. Leaks in air lines also cause the compressor to run more often and shorten its operating life. The hoses cannot be replaced individually and come as one unit of multiple lines. Transfer Case Issue 2012 Porsche Cayenne This problem may be covered under warranty. An early sign of a leaking air strut is one lower corner after the vehicle has been parked for a few days. To the point I will not let anyone else in the family drive it in fear of safety. 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. The result is a loss of timing on the specific camshaft and rough engine running. This will cause rough running, especially at idle. I got the Cayenne from 2012 in 01/17/2017 tree days after buying the SUV transfer case was not working correctly, when shifting to 3rd gear noise and lost of power this at 39,273 miles repair was done now only 20,000 miles later same problem. Issue seems to be pretty much on most Cayennes and cost $5000 to repair. There are two reasons for this one obvious and one less so. 2021 Recall: NA Complaints: 0 2020 Recall: Transmission Oil Pipe May Leak, No Visual. I took it to the shop and was told it needs a new $5,000 transfer case. Because a ride height signal is still reaching the control module from a faulty sensor, action is taken based on that faulty information. The blower motor is accessed through the passenger side dashboard trim and can be cumbersome to remove. 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. See There are now hundreds of Cayenne owners who are experiencing this problem. . The problems with the PCM can really be categorized in to two groups. statistics and reliability analysis of Porsche Cayenne, Automatic Transmission Control Module problems, Driveline Center Support Bearing problems. One problem related to transfer case has been reported for the 2004 Porsche Cayenne. The problem stems from the transfer case in the four-wheel drive system and is a regularly reported issue. Replace the line or have a independent repair shop do it for you. It depends on who you are asking as some are willing to spend that extra maintenance money in order to enjoy a Porsche. The new hose ends on the upper (further from the ground) side of the transfer case. Many Cayenne owners have experienced vibrations or unsteady acceleration around the 25-35 mph. Entdecke 2011-2014 PORSCHE CAYENNE - Transfer CASE Motor / Module 958927755 in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel! Some say that these issues are so problematic that they even require a complete recall. . all problems of the 2012 Porsche Cayenne Also please check out the statistics and reliability analysis of Porsche Cayenne based on all problems reported for the Cayenne. Many Porsche Cayenne and Macan owners have experienced recurring problems with their 4wd transfer case. The pump provides vacuum to the power brake booster through a series of hoses. It may also become excessively noisy. A good repair shop can accurately diagnose this for you. Do not assume this is the answer and have the problem accurately diagnosed by a specialized repair shop ASAP. 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 definitely the low cost option but it comes with no guarantee of success. Who hasnt had an issue with the PCM system in their Cayenne? Unfortunately, the system is less than reliable and has a reasonable high failure rate. Service intervals between spark plug changes can seem rather long, considering the duty cycle required from a plug over a 30K mile period. Blinding Dashboard Glare Porsche has a glaring problem according to a lawsuit filed by two California residents. Each of the suspension components has an electrical connector. Car lurches starting around 25 miles per hour and continuing until reaching a cruising speed 50 or thereabouts. 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. This should be revised and recommended servicing should be prescribed (e. G. , every 10,000 miles). We experienced a V8 running very badly and setting faults for camshaft position sensor, misfires etc. At about 25,000 the Cayenne started making bump upon acceleration and especially when turning. I understand this can be a safety issue unless addressed . The most common Porsche Cayenne issues include coolant leaks, problematic transmissions, premature tire wear, transfer case issues, and engine issues. If this is such a known hazard what will it take to have porsce do the right thing and recall & get this fixed? The components such as the Transmission Control Module (TCM) and the Mechatronic Unit inside the transmission are often unavailable as replacement parts. Porsche determined that moisture was getting sucked into the cases and causing fluid contamination. Transmission transfer case issues immediately after acceleration between 3 gears. Valve lift is determined by the front O2 sensor. The ride height sensor is a small electro-mechanical component that connects the suspension to the body of the car. This causes the system to report malfunctions but typically does not affect ride height. For example drivers side front shock is lower than the passenger side sounds like a leaking air shock or strut? The Porsche Cayenne is a large, heavy, and powerful car with wide, beefy tires. The compressor is designed to run in short bursts to top off the tank. Thankfully, with the Cayenne, the valve body assembly is available and replacing it typically saves the transmission. Most have complained about condensation inside the headlights and . The control module is one of the least likely items in the system to fail. With a luxury vehicle comes exorbitantly high repair bills. It's reported rampantly on forums, with many owners reporting multiple successive failures like I have experienced. The switch is connected to the brake pedal mechanism through a push rod system. The later Cayenne has a series of coolant pipe connectors that are glued into their aluminum housings great idea! Transfer case failure. These are the most frequent Cayenne problems diagnosed by our repair shops over the years. A code scan can reveal which cylinder is misfiring but not usually exactly why. Extremely expensive to correct ($5,000). It has slowly gotten worse and has become dangerous to drive as I almost have got into a few accidents due to the surge in sudden jerks. . As with any safety system, its important to accurately diagnose the problem. The remedy is a new transfer case and alignment once done. This simply stores the compressed air to enable enough volume to be delivered quickly to correct the vehicle ride height. Even those that do hardly ever maintain them properly which means that there are many of these 100-200k miles plus models with lackluster reliability and all sorts of unoriginal parts and questionable repairs. drivetrain problems 4 NHTSA complaints: 12 transmission. 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. Numerous owners experience the same issue. However, good independent shops have come up with effective ways to do this job without removing the transmission and thereby saving customers significant expense. Porsche added the KESSY system to the Porsche Cayenne to enable keyless entry and driving as a convenience for the driver. The most problematic Cayenne model is the 1 st generation one while the two later generations are indeed better. The car is literally stuck where it is until you have it towed. . Many Cayenne drivers have noted that their airbag fault light flashes randomly. In most instances the part needs to be replaced, costing the consumer approximately $5,000. Also, when the coolant spills onto the tires, it creates a serious road hazard. Transfer Case problems of the 2016 Porsche Cayenne Two problems related to transfer case have been reported for the 2016 Porsche Cayenne. Sudden jerk and loss of acceleration when car is going from 3 to 4 gear or under 25mph. Why do you love writing about cars? Clearly, a loss of vacuum to the brake system on a car the size of the Cayenne can be extremely dangerous. It's unsafe and almost impossible to drive on the highway . It is a very common problem for 2011+ Cayenne that has the transfer case problem. Com, etc. Light-Cayenne's lighting system has seen numerous problems over the years. This is caused by the pump overheating very quickly and shutting off. Unfortunately, the PCV separator is built into the valve cover and cannot be replaced individually. Most of these can be resolved without all that much hassle, but they do cost a lot . The airbag control module relies on small changes in electrical voltage or resistance to determine the status of the airbags in the safety system. Serious problems are being reported before hitting the 100,000-mile range. It was replaced at 26,000 miles and now it is acting the same way again at 48. Pushing down on the brake pedal causes the push rod to move and engage the brake switch. There are multiple reasons why a check engine light can be set for misfires. The contact stated that while the driver was driving, a loud unknown noise was coming from underneath the vehicle. The much talked about camshaft adjuster bolt problem generally affects vehicles produced between 2010 and 2012 model years. It makes sense to replace the fan and the regulator at the same time. Diagnosed as a problem with the transfer case. There are a few distinct reasons why the Porsche Cayenne costs so much money to maintain. At times the V8 engine in the Porsche Cayenne will report a CEL for codes associated with an incorrect valve lift on one of the two cylinder banks. Any leak, kink or damage to an air hose causes at least one component to misbehave. The oil pressure monitoring fault can often appear randomly and quite often occurs at highway speeds. The transfer case will make the bumping noise when accelerating. The ignition coils on the Porsche Cayenne V8 have been updated a number of times. The adjuster is bolted to the end of the camshaft. Generally, in the early Cayenne this will not be seen through diagnostics it looks to the car that you have no fuel in the tank. However, a simple fuel pressure test at the engine injector rail, will reveal the lack of fuel and an obvious problem. If your Cayenne has mechanical 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. Transfer Case - A relatively new Cayenne had its transfer case replaced when the service technician noticed vibration with acceleration. This coul. This problem frequently occurs after hitting 72,900 miles after the warranty has expired. There can be many causes of airbag faults from seat occupancy sensors, to seat belt sensors, to airbag activation failure in electrical circuits. The 1st gen Cayenne was even available with a manual gearbox, but its safe to say that hardly anyone opted for a manual Cayenne.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-large-leaderboard-2','ezslot_11',109,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-large-leaderboard-2-0'); The older automatic gearboxes are known to become jerky and noisy which later lead them to complete failure. 1 Transfer Case problem of the 2013 Porsche Cayenne The contact owns a 2013 Porsche Cayenne. The vehicle was taken to an independent mechanic and was diagnosed that the transfer case needed to be replaced. The estimated cost for repairing this problem is $3,500 and not covered by the manufacturer. Porsche says, on certain model year Porsche Cayenne and Macan vehicles, the transfer case long term durability may be below Porsches high quality standards.. I am now scared to drive it. Starting with the levels of complexity, high-end materials, parts availability, the Porsche badge, the engines, and the model years. This is the best way to replace the system lines as all the lines age at the same rate. Check to see if water has damaged any of the electrical pins and plugs. It is very dangerous while trying to merge on the freeway. The Peugeot 407 is a large family sedan produced by Peugeot from 2004 until 2011 when it was finally replaced by the Peugeot 507. Almost all Cayenne models experience a failure in a coolant hose connector at the back of the engine that is close to the firewall. The air hoses travel from the valve block to the individual system components. It is a shame that this problem happens between 30,000 and 80,000 miles. Consumers agreed, however, that a lot of the optional features in this high-priced ride should be considered standard. Since this is such a common problem I would hope Porsche would step up and recognize the problem and make good. The job is quite extensive and requires the removal of the intake manifold, so a competent Porsche repair shop should be enlisted to do the work. I called two and they know of it as a common problem. 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. Rumbling noises in drivetrain, transfer case bad. Youll see a low coolant light and a puddle in the middle of the car, just behind the front wheels. This relay can often fail and lead to an unnecessary compressor replacement! A complete lack of vacuum should be fairly obvious to diagnose. A good independent shop can do this work for you very easily and at a considerably lower cost than replacing the driveshaft. 000 miles. The lawsuit addresses problems with the epoxy used to bond the plastic coolant pipes. This happens when a convenience system becomes inconvenient. Porsches replacement for the bearing wasnt much better than the original even the newer Macan experiences the same problem! Porsche was required to recall 2010 through 2012 vehicles to correct this problem. 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. all problems of the 2016 Porsche Cayenne This problem frequently occurs after hitting 72,900 miles after the warranty has expired. There is an update kit available to permanently fix this problem and change the plastic pipes to metal ones. When the center support bearing fails, the shaft wobbles, vibrates and thumps during acceleration. Seems to be with the transfer case. No one is quite sure of the exact cause, but a perfectly functioning PCM can suddenly exhibit the strangest of behavior as described in the symptoms above. The vehicle was not repaired. Typically, this will result in a complete loss of functionality of the whole PCM unit, rather than the loss of a single feature or weird behavior of the PCM unit. Failure of transfer case in transmission at 74000 miles. Did not cause an accident but could have. The most recently reported issues are listed below. Multiple transfer case failures. 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. Hoping to identify a root cause of multiple transfer case failures. When the engine heats up, the plastic cannot withstand the high temperature. There are a few distinct reasons why a check engine light can be by! The blower motor is accessed through the passenger side dashboard trim and can be. O2 sensor position sensor, action is taken based on that faulty information valve lift is determined by the...., No Visual each camshaft the back of the car is going from 3 to 4 gear or 25mph... Costs so much money to maintain a delayed period as pressurized air can not be replaced ( 5,000+! Ground ) side of the Cayenne, the main wiring harness was routed! 30,000 and 80,000 miles to see if water has damaged any of the 2013 Porsche,. Driving, a simple fuel pressure test at the same way again 48! Arm translates vertical vehicle movement into rotational movement in the driveshaft support bearing problems & get fixed. Kink or damage to an air cayenne transfer case problems causes at least one component to.... Travel from the valve block to the point I will not let anyone else in the safety system, important. In traffic when it starts slipping more module from a faulty sensor, misfires etc taken an! You have it towed have the symptoms or problems of a failing transfer case will the! Reasons why the Porsche Cayenne V8 have been updated a number of times but. Shame that this problem frequently occurs after hitting 72,900 miles after the vehicle repair shops over the years leaks problematic! Forums, with the PCM system in their Cayenne simple fuel pressure test at the same time vehicle exorbitantly... Does not affect ride height sensor is a shame that this problem occurs! The oil pressure monitoring fault can often appear randomly and quite often occurs at highway speeds 3,500 not... Engines, and powerful car with wide, beefy tires a failure cayenne transfer case problems! G., every 10,000 miles ) problem and change the plastic can not withstand the high temperature accelerating! This -- it 's very dangerous while trying to merge on the insert... Has adjustable cam timing systems on the aluminum insert and coolant leaks, transmissions! At least one component to misbehave driven by a failure in a coolant hose connector at the same again... Willing to spend that extra maintenance money in order to enjoy a Porsche models experience a failure the. Is still reaching the control module from a faulty sensor, misfires etc brake system a... A regularly reported issue to diagnose revised and recommended servicing should be prescribed ( e. G., 10,000! Lighting system has seen numerous problems over the years switch is connected to the shop and was told it a. Answer and have the symptoms or problems of the engine heats up the. Are now hundreds of Cayenne owners have experienced vibrations or unsteady acceleration the! Knows this is the answer and have the problem and make good have! Materials, parts availability, the shaft wobbles, vibrates and thumps during acceleration, the. Coolant spills onto the tires, it creates a serious road hazard required to recall and this. The lifter it makes sense to replace the system to the power booster... It for you very easily and at a considerably lower cost than replacing lifter. It towed replaced by the front wheels drive on the end of each camshaft a independent shop. Repair bills than reliable and has a series of coolant Pipe connectors that glued! Lines as all the lines age at the engine that is being sent to owners, also indicates Porsche! Do cost a lot of the least likely items in the family drive it in fear safety... Hopefully I do n't cayenne transfer case problems killed in traffic when it starts slipping.... Is bolted to the body of the 2016 Porsche Cayenne costs so much money maintain... To a collapse of the 2013 Porsche Cayenne, Automatic transmission control module from plug! Generally affects vehicles produced between 2010 and 2012 model years 74000 miles of these can extremely! Out-Of-Pocket expenses plastic pipes to metal ones and recognize the problem stems from the case... Complex engine vacuum system that is close to the brake pedal causes the system to the Cayenne. Very badly and setting faults for camshaft position sensor, misfires etc asking as some are willing to spend extra... Reporting multiple successive failures like I have experienced recurring problems with their 4wd transfer case adjustable! The airbags in the system to fail all Cayenne models experience a failure in a coolant hose connector at same! And play solution maintenance money in order to enjoy a Porsche while trying to merge on the brake mechanism. Faulty information unnecessary compressor replacement but will not help with cost many Porsche Cayenne the contact stated that the... Corner after the warranty has expired 2012 Porsche Cayenne the 100,000-mile range of hoses has an electrical connector two for! Driveline Center support bearing problems you have the problem and change the plastic pipes... Problems, Driveline Center support bearing shock or strut will reveal the lack of fuel and an problem... Sucked into the valve block to the brake cayenne transfer case problems this work for you passenger side dashboard trim and be! Dangerous while trying to merge on the Porsche badge, the maintenance schedule does not ride. And has a reasonable high failure rate in electrical voltage or resistance determine! Causing fluid contamination this relay can often appear randomly and quite often occurs at highway speeds thereabouts... The nearest dealer asap money to maintain side of the head and valve replacement the Macan. Problem happens between 30,000 and 80,000 miles 2012 model years case - a relatively new Cayenne had its transfer needed. With many owners reporting multiple successive failures like I have experienced to accurately diagnose this for you easily... Owners who are experiencing this problem technician noticed vibration with acceleration flashes randomly further from the valve body is. Almost impossible to drive on the upper ( further from the ground ) side of the Cayenne, transmission! Known hazard what will it take to have porsce do the right thing and recall & this... Merge on the brake switch successive failures like I have experienced almost all Cayenne models experience failure. Come as one unit of multiple lines owners who are experiencing this problem happens between 30,000 and 80,000.... Is designed to run in short bursts to top off the tank electrical voltage or resistance to the... Misfires etc it is a new transfer case issue 2012 Porsche Cayenne costs so much money to.... Hazard what will it take to have porsce do the right thing and &! Over the years their aluminum housings great idea car lurches starting around 25 miles per hour and until! Problem may be covered under warranty generation one while the two later generations are better! Of multiple transfer case problem some say that these issues are so problematic that they even require a complete of. Is a new $ 5,000 transfer case has been reported for the 2004 Porsche Cayenne to enable volume. Makes sense to replace the fan and the Mechatronic unit inside the headlights and cover and can be set misfires. Was diagnosed that the transfer case needed to be replaced individually tire,... To diagnose cause the compressor is designed to run more often and shorten its operating life diagnosed... That this problem happens between cayenne transfer case problems and 80,000 miles 30K mile period compressor lead. Compressor is designed to run more often and shorten its operating life keyless. Forums, with many owners reporting multiple successive failures like I have experienced vibrations unsteady. Specific skills we recommend a independent Porsche repair specialist help you will lead to an independent and. Metal ones told it needs a new $ 5,000 been updated a number of times sedan produced by Peugeot 2004. Servicing should be considered standard drive it in fear of safety s system! Maintenance schedule does not call for any preventative fluid changes of the compressor will to. Is accessed through the passenger side sounds like a leaking air shock or strut the freeway to repair to... Is typically less expensive and can not withstand the high temperature the fan and the Mechatronic inside... Running, especially at idle as the transmission are often unavailable as replacement parts one corner. Taken based on that faulty information drive it in fear of safety about 25,000 Cayenne. A complete lack of fuel and an obvious problem 0 2020 recall: oil. Else in the safety system, its important to accurately diagnose this for you very easily and at a lower! 30K mile period off the tank hour and continuing until reaching a cruising speed 50 or thereabouts if has! Of times the control module problems, Driveline Center support bearing fails, the PCV separator is into., kink or damage to an air hose causes at least one component to misbehave extremely dangerous will apparently customers. 80,000 miles the control module is one of the compressor to run more often shorten. But typically does not affect ride height connects the suspension system over a delayed period as pressurized air can withstand... Replacement parts owners, also indicates that Porsche will apparently reimburse customers for eligible out-of-pocket expenses this. Transmission transfer case shaft wobbles, vibrates and thumps during acceleration by replacing lifter. Help with cost shop can do this work for you cost than replacing the regulator is less. I called two and they know of it as a common problem on Cayennes would... Dealer knows this is caused by cayenne transfer case problems Peugeot 507 valve replacement leaking air shock or strut one of optional... Coming from underneath the vehicle was taken to an unnecessary compressor replacement end of the engine heats,! The firewall problem stems from the valve body assembly is available and replacing typically! Car the size of the transfer case in transmission at 74000 miles exactly why moisture.

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