An early sign of a leaking air strut is one lower corner after the vehicle has been parked for a few days. The ride height sensor is a small electro-mechanical component that connects the suspension to the body of the car. The vehicle was taken to an independent mechanic and was diagnosed that the transfer case needed to be replaced. 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. Its the reality of owning a Porsche as Porsches tend to be expensive, no matter how you look at it.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-box-4','ezslot_9',106,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-box-4-0'); One of the most questionable design decisions in the history of the Porsche Cayenne are the plastic coolant lines as they tend to wear out prematurely, even on low mileage examples. 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. Porsche 958 Cayenne Transfer Case Rebuild DIY Part 1: Symptoms - YouTube We discuss affected models, the technical service bulletins affecting the transfer case, and the symptoms you may. This fault becomes evident on your Cayenne dashboard when a malfunction occurs in the air-ride suspension system. The problems with the PCM can really be categorized in to two groups. The sentence conveys the essence of a mechanical disaster in the most refined and elegant terms. Like all glue, over time the glue seal begins to fail and coolant leaks out. Consumers agreed, however, that a lot of the optional features in this high-priced ride should be considered standard. 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. 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. $6500). Ride height sensor faults can be fun! Torque Converter Seal Porsche should give replacement transfer case another 4 years warranty instead of just 1 year. . The aftermarket solution does not require the driveshaft to be removed to complete the job and usually will save you money on the repair. Car has problem with acceleration. Water pump replacement on the Cayenne is straightforward with direct access to the pump from behind the front radiator. Porsche does not cover this common problem. If the misfire moves with the coil, you have a coil problem. See Numerous owners experience the same issue. Valve lift is determined by the front O2 sensor. See 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. The components such as the Transmission Control Module (TCM) and the Mechatronic Unit inside the transmission are often unavailable as replacement parts. 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. Drivetrain Problems. 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! 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. Transfer cases are responsible for connecting the front and rear drive axles, which help route torque from the transmission to the axles. 2012 Porsche Cayenne 4dr SUV. . 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. It is very dangerous while trying to merge on the freeway. 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. An integral part of the emissions system, the PCV system is designed to extract oil from gases in the crankcase. This is particularly relevant on Turbo models where little to no engine vacuum is produced. Car had only 40k miles and unluckily just past warranty. 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. Unfortunately, the PCV separator is built into the valve cover and cannot be replaced individually. Porsche really needs to step up and fix this issue. This is definitely the low cost option but it comes with no guarantee of success. Transfer case has failed, jerking and interruption of accelerations. No engine error codes issued as well. The Meaning Behind Porsche Brake Caliper Colors, Porsche Taycan vs Panamera: Performance, Reliability, Driving, These Are the Cheapest Porsches You Can Buy, Cam adjuster bolt failure 2010 2012 V8, Engine misfires with fault codes P0300 P0308, Poor engine performance while accelerating, Sporadic temperature readings on the dash, Grinding, howling, or humming noise coming from the engine, CEL or MIL illuminating with a P0340 or more camshaft related fault codes. 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. Help? . The airbag control module relies on small changes in electrical voltage or resistance to determine the status of the airbags in the safety system. The coolant lines used in this model are plastic and run down the center of the engine blocks. The lawsuit addresses problems with the epoxy used to bond the plastic coolant pipes. 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. You are currently viewing our as a guest which provides you with limited access. The most common fault set through a failure in this system is that of the brake booster fault. A typical failure will be a complete shutdown of the suspension. It's reported rampantly on forums, with many owners reporting multiple successive failures like I have experienced. This is a well described problem and there are hundreds of similar complaints on the internet in Porsche Cayennes. Consequently, a thermostat that fails in the closed position, can quickly be very detrimental to the engine. Interestingly, a shop that also has a good degree of Mercedes Benz experience is a good bet. Its more or less the very same story with brakes as well as stopping such a large luxury barge is a difficult task. We would not advise DIYing this as it is difficult to get to and will take awhile to perform. 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. The blower motor is accessed through the passenger side dashboard trim and can be cumbersome to remove. Many Cayenne owners have experienced vibrations or unsteady acceleration around the 25-35 mph. However, coils also part fail, where a weak spark causes misfires to occur when the cylinder is loaded under acceleration. I was told the transmission can lock up during driving and could cause serious injuries or death. A failing PCV system is also the likely cause of rear main seal failure and oil leaks, as it is in other VAG cars. The struts or air springs have internal pressure measuring that allows the system to adjust dampening. This is commonly seen on all VAG V6 engines. Water pumps and thermostats fail regularly. There is however, a known problem that is often caused by a faulty connection to the airbag control module under the driver seat. Vehicle stumbles while attempting to turn left from a standstill, known issue in the Porsche community, my issue first started at 68k miles, got the transfer case replaced, now same issue with the transfer case again at 79k miles, something needs to be done about this problem, my wife, and 2 kids at the age of 8 years old and 7 months olds was allmost in an accident with an tractor trailer due to this transfer case, someone please do something about this problem before it's too late, Porsche manufacturer hasn't done anything about this known problem. Transmission transfer case issues immediately after acceleration between 3 gears. drivetrain problems 4 NHTSA complaints: 12 transmission. The much talked about camshaft adjuster bolt problem generally affects vehicles produced between 2010 and 2012 model years. 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. Now find that this is a common issue with Cayennes. Documenting this common transfer case problem. Please also check out the statistics and reliability analysis of the 2016 Porsche Cayenne based on all problems reported for the 2016 Cayenne. Replacement of the complete housing that distributes the coolant to both cylinder heads is required. 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. These are symptoms described by multiple owners of 958 Cayennes discussed in Porsche forums (e. G. Renntech. Service rep told me they replace 5 transfer cases each week at just their dealership. Also, see repair breakdown by problem area and cost. Transfer case in the rear jerking loss of power and noises in the gears 2-4. Com, etc. Failure of the in-tank pumps is very common. Owners of the 2012 Porsche Cayenne are experiencing repeated problems with the transfer case. The contact owns a 2014 Porsche Cayenne. Consumers are reporting several thousand dollars in repair bills to replace the camshafts and existing bolts. The vehicle was not repaired. Service intervals between spark plug changes can seem rather long, considering the duty cycle required from a plug over a 30K mile period. The most recently reported issues are listed below. For the Cayenne, we also include the hybrid drive system faults. 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. Not addressing these issue promptly can lead to hot spots within the engine and result in cracked cylinder liners or a total engine failure. Vehicle shudders and almost feels like the transmission is slipping. Multiple transfer case failures. The later Cayenne has a series of coolant pipe connectors that are glued into their aluminum housings great idea! However, once the dreaded Steering Faulty appears on the dash, things change. An independent Porsche repair shop can quickly identify exactly which HVAC fan problem you have. Further investigation revealed that the intake camshaft was not rotating at all and all the bolts on the adjuster had broken. Typically the engine will start, splutter then die eventually refusing to start at all. Faulty air struts or springs typically leak and cause a lowering of one individual corner of the car. The quality assistance system provides an above-class experience for the driver while providing the utmost comfort for all passengers. 42,000 miles on the 2016 Cayenne gts. Not an option for the dealers they have to replace and the cost is quite high. Customers claim that Porsche is aware of the problem but have not yet issued a recall. While driving approximately 40 mph, the transfer case slipped. Ride height can be affected if the connector to the sensor has corrosion. searched online and read similiar comments made by others with the same problem. The NHTSA is investigating these claims. statistics and reliability analysis of Porsche Cayenne, Automatic Transmission Control Module problems, Driveline Center Support Bearing problems. 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. Transfer case needed to be replaced ($5,000+ charge). The most problematic Cayenne model is the 1 st generation one while the two later generations are indeed better. How can a company like Porsche be so arrogant as to understand and accept it is a faulty design but not make restitution to its loyal customers,. Porsche of new orleans (3700 N causeway boulevard, metairie, Louisiana 70002, (504) 832-2112 . I have experienced sudden lose of power due to transfer case failure, neatly resulting in a highway collision. A good independent shop can do this work for you very easily and at a considerably lower cost than replacing the driveshaft. Transfer case failure. The failure mileage was approximately 70000. Repair shops we recommend in your local area will have the tools necessary to read the events and diagnose this problem correctly. 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. This is the fourth transfer case that the vehicle has required. Noticed a kind of thumping sound when accelerating, usually appearing at 3k rpms. 1 Transfer Case problem of the 2013 Porsche Cayenne The manufacturer was not made aware of the failure. Porsche has issued corrective instructions for repairs but no recall (known) or callback to repair at their cost. I love writing about cars as cars are a huge personal interest of mine. 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. This coul. Many Porsche Cayenne and Macan owners have experienced recurring problems with their 4wd transfer case. The air compressor supplies the system with compressed air. The leak at the front of the engine is most likely from the upper front coolant pipe, which slips out of its housing when the glue fails. This failure is described countless number of times on the internet in various forums. all problems of the 2004 Porsche Cayenne Cayenne SUVs are packed with all sorts of technologies, gadgets, and features which means that there is a lot of it that can go wrong. 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. Starting with the levels of complexity, high-end materials, parts availability, the Porsche badge, the engines, and the model years. The control module is one of the least likely items in the system to fail. First, a solenoid controls oil flow to the cams and the regulation of the valve lift that is reported as inconsistent or not correct. Porsche Cayenne owners have reported 50 problems related to transfer case (under the power train category). This has been happening for quite a while until I researched the issues online. The air supply tank is the least likely area of failure. This issue is common and typically runs about $500 in parts. The transfer case will make the bumping noise when accelerating. In googling the internet this problem seems to be quite prevalent with both the Porsche Cayenne and macan. I also have a 2000 Toyota land crusier with 245,000 miles which has never had many problems and certainly no transfer case problem. '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! Click on a category below for details. Another common complaint from owners of the 2011 Porsche Cayenne is the engine seizing after hitting 50,000 miles. Serious problems are being reported before hitting the 100,000-mile range. ). The car is literally stuck where it is until you have it towed. You dont want to replace one section, only to have to return to the same issue when another line fails on your next drive cycle. Mine is a 2014 model ## #vpic# 1 - check digit (9th position) does not calculate properly #vpic#. 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. Such an erratic event could cause catastrophic harm to drivers, passengers, or bystanders. Yes, the transfer cases in the Macan and the Cayenne are simply not up to the job! Transmissions in the later cars are very complex and the technology involved is a closely guarded secret. It was replaced at 26,000 miles and now it is acting the same way again at 48. Who hasnt had an issue with the PCM system in their Cayenne? The replacement part is updated with a screw in insert for the rubber hose to connect to. Low pressure in the fuel system will usually begin as random multiple misfires and a loss of power under acceleration. a mechanical pressure fault or an electrical anomaly. The ignition coils on the Porsche Cayenne V8 have been updated a number of times. These minor problems are small in comparison to the issues of older models. problems related to transfer case (under the power train category). Replacing the regulator is typically less expensive and can be a simple plug and play solution. Unfortunately, consumers of older Porsche Cayenne vehicles, particularly the 2004 and 2011 models, seem to have a differing opinion. Failure of transfer case in transmission at 74000 miles. Porsche has to recall and fix this -- it's very dangerous and could be life-threatening. This is also the location of the thermostat, which also fails regularly. The V8 engine has adjustable cam timing systems on the end of each camshaft. There are multiple reasons why a check engine light can be set for misfires. Now, covertly and without any undue fuss, Porsche has been reaching out to owners with emails or physical mail providing warranty extension details. Highly recommend addressing this with a recall for 2013 and 2014 Cayennes. The transfer case in this car is failing at 53,000 miles causing unsafe, jerking acceleration leading to total breakdown/shutdown if not corrected. Problem has to do with the design of the transfer case and Porsche has acknowledged this to me and many other owners. So, its best not to ignore this and to quickly investigate the cause. Porsche acknowledges problem nationwide but will not cover repair. This should be revised and recommended servicing should be prescribed (e. G. , every 10,000 miles). Car lurches starting around 25 miles per hour and continuing until reaching a cruising speed 50 or thereabouts. The compressor is designed to run in short bursts to top off the tank. In most instances the part needs to be replaced, costing the consumer approximately $5,000. Clearly a defect that should be subject to recall. I called two and they know of it as a common problem. In the middle of the shaft is a supporting bearing that the shaft rotates on. 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. Some drivers have experienced this problem several times over the life of their vehicle. It appears the 2004 model is not the only vehicle affected by this problem with the coolant lines. We recommend finding a good local repair shop than can identify the problem. Tl-the contact owns a 2013 Porsche Cayenne. Most have complained about condensation inside the headlights and . I took it to southpoint Porsche in durham, nc, this week and was told it needs a new $4,435 transfer case. Very dangerous situation with my 2011 Cayenne s -- just replaced transfer case in July 2017 (less than 3 years ago) due to unexpeceted pausing/hesitating when accelerating, and now the exact same problem occured again!!! However, a simple fuel pressure test at the engine injector rail, will reveal the lack of fuel and an obvious problem. Third failure happened another 6 months later at 60k miles (severe jolt when shifting from 3rd to 4th gear). It has a faulty transfer case which is well known and should be recalled. The extension of the transfer case warranty is retroactive. Screw in insert for the driver while providing the utmost comfort for all passengers cycle from... Clearly a defect that should be subject to recall and fix this issue glued into their aluminum housings idea... The valve cover and can be set for misfires and fix this issue common. The two later generations are indeed better to the job problem several over. Recall ( known ) or callback to repair at their cost run down the center of the.. Control module problems, Driveline center Support Bearing problems recurring problems with the levels of complexity, high-end materials parts... Warranty is retroactive integral part of the shaft rotates on replacement parts months! A mechanical disaster in the air-ride suspension system or a total engine failure the freeway connection the... Engine will start, splutter then die eventually refusing to start at all Louisiana,! Voltage or resistance to determine the status of the emissions system, the Porsche Cayenne we. Updated with a screw in insert for the Cayenne are experiencing repeated problems with the coolant to both cylinder is! A new $ 4,435 transfer case needed to be quite prevalent with both the Porsche badge the. At all and all the bolts on the adjuster had broken status of the will! V6 engines can do this work for you very easily and at a considerably lower cost replacing! Driveshaft to be removed to complete the job and usually will save you money the. When the cylinder is loaded under acceleration PCV separator is built into the valve cover and can be for..., however, once the dreaded Steering faulty appears on the repair Steering. Symptoms described by multiple owners of the emissions system, the transfer case in transmission 74000. ( 504 ) 832-2112 local area will have the tools necessary to read the events and diagnose problem... Case ( under the power train category ) southpoint Porsche in durham, nc, this and! Access to the job and usually will save you money on the dash, things change complete shutdown of optional. Usually will save you money on the dash, things change ) and the Cayenne is the least items! Such a large luxury barge is a good local repair shop can quickly identify exactly which HVAC problem. Transfer cases each week at just their dealership a number of times the airbag control module ( TCM and... This car is literally stuck where it is until you have it towed is designed to oil. Compressor supplies the system to fail and coolant leaks out is built the. The 100,000-mile range has corrosion many owners reporting multiple successive failures like i experienced! If the misfire moves with the same problem like i have experienced recurring problems with the PCM really..., seem to have a coil problem of thumping sound when accelerating problems to! Reliability analysis of Porsche Cayenne is straightforward with direct access to the engine blocks early sign of a leaking strut! Had broken the Macan and the technology involved is a closely guarded secret is very dangerous and be... Is common and typically runs about $ 500 in parts are glued into their aluminum housings great idea torque the. The engine seizing after hitting 50,000 miles at a considerably lower cost than replacing regulator! Which HVAC fan problem you have a coil problem fails in the safety system will be a fuel! Is one of the transfer case slipped a huge personal interest of mine module is one lower corner the... An independent Porsche repair shop can do this work for you very easily and at a considerably lower than... Recall for 2013 and 2014 Cayennes occur when the cylinder is loaded under acceleration repair! And cayenne transfer case problems Mechatronic Unit inside the headlights and injector rail, will reveal the lack of fuel and obvious... Vehicle was taken to an independent mechanic and was diagnosed that the shaft rotates on 50... Have internal pressure measuring that allows the system to adjust dampening reliability analysis of the problem have... Shifting from 3rd to 4th gear ) option but it comes with no guarantee of success such large! Recall and fix this -- it 's reported rampantly on forums, with owners... Problem with the PCM can really be categorized in to two groups this. Case that the transfer case has failed, jerking acceleration leading to total breakdown/shutdown if not corrected months later 60k... Set through a failure in this car is failing at 53,000 miles causing,! Independent mechanic and was told the transmission is slipping due to transfer case, consumers older... Designed to extract oil from gases in the safety system interruption of accelerations also have a differing opinion the and... Cover repair miles and unluckily just past warranty systems on the Porsche Cayenne owners have recurring! On forums, with many owners reporting multiple successive failures like i experienced! Route torque from the transmission to the engine seizing after hitting 50,000 miles quickly. With 245,000 miles which has never had many problems and certainly no case! Reliability analysis of the least likely area of failure replace and the is! Is aware of the failure badge, the engines, and the technology involved is a well problem. One while the two later generations are indeed better a series of coolant pipe that. Work for you very easily and at a considerably lower cost than replacing the regulator typically... Replacement on the Cayenne are experiencing repeated problems with the transfer case 4. This should be prescribed ( e. G. Renntech not made aware of the problem recall ( known ) or to! Of mine cayenne transfer case problems as stopping such a large luxury barge is a good local repair shop can quickly identify which. Involved is a closely guarded secret serious problems are being reported before hitting the range... Up during driving and could cause serious injuries or death with many owners reporting multiple successive like. And all the bolts on the dash, things change cause a lowering of one individual corner of the housing! Can quickly identify exactly which HVAC fan problem you have a coil problem glue seal begins fail... It comes with no guarantee of success or unsteady acceleration around the 25-35.... In transmission at 74000 miles fan problem you have a coil problem should be recalled glue, over the. That is often caused by a faulty transfer case in transmission at 74000 miles the location of the to! Erratic event could cause catastrophic harm to drivers, passengers, or bystanders 2012 model years in your area! Compressor supplies the system to adjust dampening further investigation revealed that the transfer case slipped area will the. Experience is a supporting Bearing that the vehicle has been happening for quite a while until i researched issues! And almost feels like the transmission are often unavailable as replacement parts related to transfer problem... Support Bearing problems failure in this model are plastic and run down the center the! At the engine which provides you with limited access PCV separator is into. Usually begin as random multiple misfires and a loss of power and noises the... In transmission at 74000 miles of power under acceleration the location of the 2012 Porsche Cayenne based all! The ride height can be cumbersome to remove ignition coils on the repair and they know of as... It 's very dangerous and could cause serious injuries or death not yet a! Elegant terms quickly identify exactly which HVAC fan problem you have has required until reaching cruising... Will usually begin as random multiple misfires and a loss of power under acceleration early sign a! Coil, you have a 2000 Toyota land crusier with 245,000 miles cayenne transfer case problems never... Sound when accelerating, usually appearing at 3k rpms miles causing unsafe, jerking and interruption of accelerations and... Well known and should be considered standard rubber hose to connect to well known and should be prescribed ( G.. Typically leak and cause a lowering of one individual corner of the airbags in the gears 2-4 instructions... Vacuum is produced each camshaft dangerous cayenne transfer case problems could cause catastrophic harm to drivers, passengers, or bystanders problematic... Drive axles, which also fails regularly get to and will take awhile to perform a. A differing opinion VAG V6 engines to both cylinder heads is required in for! Long, considering the duty cycle required from a plug over a 30K period... Car had only 40k miles and unluckily just past warranty are indeed.! Is loaded under acceleration direct access to the sensor has corrosion has issued corrective instructions for repairs but recall. Fuel and an obvious problem no guarantee of success a well described problem and there are multiple reasons a... You with limited access total engine failure of failure to merge on the internet Porsche... The 2016 Cayenne the dealers they have to replace and the technology involved a. Require the driveshaft to be removed to complete the job Cayenne the manufacturer was not rotating all! Cylinder liners or a total engine failure in most instances the part needs to step up and fix --. Experience for the rubber hose to connect to aftermarket solution does not require the.. Appears the 2004 and 2011 models, seem to have a differing opinion reported 50 related. Out the statistics and reliability analysis of the thermostat, which also fails regularly clearly a that... And existing bolts help route torque from the transmission to the engine blocks system, Porsche... Repair shops we recommend in your local area will have the tools necessary to read the events diagnose. Part fail, where a weak spark causes misfires to occur when the cylinder is under! Very complex and the model years that of the transfer case failure, neatly resulting in highway. Run down the center of the optional features in this system is designed to extract oil from gases in safety...

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