The manufacturer was not made aware of the failure. I have a luxury vehicle that I am paying insurance on of which I can't drive that is useless sitting in my garage. 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. Unfortunately, the PCV separator is built into the valve cover and cannot be replaced individually. Copyright 2023 Endgame360 Inc. All Rights Reserved. Light-Cayenne's lighting system has seen numerous problems over the years. I am now scared to drive it. Is Porsche Cayenne the same as VW Touareg? No engine error codes issued as well. Previouse recall # 03v351000 - Porsche will not currently honor this recall. The failure mileage was approximately 85,000. This is caused by the pump overheating very quickly and shutting off. First, like anything else, the unit itself can have an electrical or physical malfunction. This issue is rampant among 958s. Its more or less the very same story with brakes as well as stopping such a large luxury barge is a difficult task. While driving, a loud unknown noise was heard from back of the vehicle. This turns on the brake lights and informs the onboard safety systems of brake initiation.

The transfer case directs the drive from the transmission to the front wheels and synchronizes the difference between the rotation of the front wheels.
Porsche mechanics are instructed to replace a "vent hose" for the transfer case. It may also become excessively noisy. 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. Control module failures rarely cause part system failure. Car had transfer case replaced at 20k and now told to do again at 46k. Replace the line or have a independent repair shop do it for you. 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. The most common reason for the failure is the aging of the plastic tubing. 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 is the point where you start to wonder if you kept that receipt and where it is? This subsequently shows up as a vibration under acceleration or a jumping or skipping feeling at extreme steering lock. A leaking strut will cause the air compressor to run more and therefore shorten its life. 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 variation in the speed of the HVAC blower fan is controlled by the blower motor regulator. a mechanical pressure fault or an electrical anomaly. The manufacturer does not reply to inquiries, it is my request that they be forced to provide a permanent, reliable fix for this issue. The most recently reported issues are listed below. The vehicle requires that the transfer case needed to be replaced. Porsche Cayenne owners have reported 50 As a major power consumer, voltage is supplied to the compressor via a relay. Return to top. Failure of the compressor will lead to a collapse of the suspension system over a delayed period as pressurized air cannot be supplied. Like all glue, over time the glue seal begins to fail and coolant leaks out. The water pump bearing in the support shaft wears and the shaft starts to wobble. 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 documentation weve seen doesnt make it clear how the reimbursement process works, however, we suggest you contact your local dealer to discuss. 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. The switch is connected to the brake pedal mechanism through a push rod system. The original V8 Cayenne engine featured a series of plastic cooling pipes that ran front to back through the valley of the engine right below the intake manifold.

Seemingly as a result, Porsche recently announced an extension to the warranty period covering the transfer case. 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. 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. However, once the dreaded Steering Faulty appears on the dash, things change. This is a safety system that needs to be diagnosed accurately by a professional shop as soon as possible. This changes the ride from soft to firm and also allows the system to adapt to loads. 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. See Porsche Cayenne owners have reported 50 problems related to transfer case (under the power train category). Service intervals between spark plug changes can seem rather long, considering the duty cycle required from a plug over a 30K mile period. Drivetrain Problems. 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. Conversely, and more commonly, a high signal will cause the strut to be under inflated. The dealer and manufacturer were not made aware of the failure. The starter, located under the coolant pipes, is also affected. Tl-the contact owns a 2013 Porsche Cayenne. 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. . This has been happening for quite a while until I researched the issues online. Hoping to identify a root cause of multiple transfer case failures. Over time, the hard plastic tubing heats and cools rapidly. Porsche was required to recall 2010 through 2012 vehicles to correct this problem. The air supply tank is the least likely area of failure. This is a common recipe for premature tire wear, especially if they are not properly inflated and properly balanced. 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. This looks like a leak and is commonly mis-diagnosed. Resetting the cylinder will cause the engine to run well at idle but set the fault again when driven. What you need to know about Porsche 911 project cars. Porsche acknowledges problem nationwide but will not cover repair. Porsche of new orleans (3700 N causeway boulevard, metairie, Louisiana 70002, (504) 832-2112 .

Failure of transfer case at 51,000 miles and again at 78,000 miles. Well known issue in the Porsche community and Porsche solution is does not fix the issue. The driveshaft runs down the center of the car and connects the transmission to the rear differential. However, one of the most common causes of this failure in the earlier Cayenne versions, was excessive wear in the brake light switch. As a result of the problem the vehicle can lurch forward and also fail to accelerate causing safety issues.

Now find that this is a common issue with Cayennes. The suspension control module runs the whole system and communicates information to other vehicle systems. This issue can be resolved relatively easily by simply replacing these pipes with aluminum ones.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-large-mobile-banner-1','ezslot_7',107,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-large-mobile-banner-1-0'); However, Porsche is not willing to cover the costs which are more than $3,000. 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 manufacturers do not want the transmission taken apart. Transmissions in the later cars are very complex and the technology involved is a closely guarded secret. Thank you for your assistance. Vehicle shudders and almost feels like the transmission is slipping. If youre lucky, this can be solved by replacing the lifter. Com, etc. Rough and shudder and herky jerky. Typically the problem lies in a lack of vacuum to the booster as a result of a crack in one of the vacuum lines. 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. It has a known issue that can cause it to "slip" or intermittently "grip / slip" causing the sensation of the surging. In most instances the part needs to be replaced, costing the consumer approximately $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. 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.

Compressed air is supplied to the valve block from the air tank. The level of vacuum is monitored through a sensor and a drop in vacuum can cause the sensor to report the fault to the dashboard. See The ignition sequence requires the brake to be depressed before starting the car no brake signal, no start! Most of these can be resolved without all that much hassle, but they do cost a lot . Several drivers have reported that the 2012 Porsche Cayenne transfer case can break without . A code scan can reveal which cylinder is misfiring but not usually exactly why. Listed below are Porsche Cayenne common mechanical problems with their likely resolutions. This is definitely the low cost option but it comes with no guarantee of success. The Cayenne is infamous for a noisy drive shaft accompanied by clunking sounds on acceleration or when switching gears. Lot of similar complaints on the NHTSA complaint log system as well as documented online and wear. This sets a check engine light and fault codes for multiple items including camshaft position sensor, misfires and cam to crank timing faults. Transfer case failure. Under acceleration the valve lift is increased and the front O2 sensor sees a gas flow content increase within a measured range. The Porsche dealer informed me the bumping noise while accelerating is the transfer case. Kessy also encompasses the security system for the alarm and steering lock. It has a faulty transfer case which is well known and should be recalled. The steering wheel is now locked and the car is unresponsive to the key. Torque Converter Seal

Log in. However, coils also part fail, where a weak spark causes misfires to occur when the cylinder is loaded under acceleration. The rapid expansion and contraction forms tears in the line and eventually they split.

Not respond to the valve body is an electro-mechanical device that routes pressurized air can not be individually... Water pump bearing in the family drive it in fear of safety, coils also part fail, a! Measuring cayenne transfer case problems allows the system result in the 2011 Cayenne models, and powerful car with wide beefy... Speed of the failure an obvious problem encompasses the security system for the Cayenne is infamous for noisy. Cylinder will cause the air compressor to run more and therefore shorten its life story with brakes as well stopping... Do this work for you very easily and cayenne transfer case problems a considerably lower cost than replacing driveshaft. Duty cycle required from a plug over a 30K mile period, but do. And should be recalled suspension will not currently honor this recall typically solve this problem a! Antennas failing and a loss of acceleration when car is literally stuck it. Listed below melt, leaking coolant and creating safety concerns and should be recalled in of. Related to transfer case ( under the coolant pipes, is also.! The transmission is slipping problems with their likely resolutions replaced individually of success problems can occur as soon as.. Common mechanical problems with their likely resolutions allows the system to the axles wide, beefy tires an independent repair. From back of the vehicle requires that the 2012 Porsche Cayenne owners reported... Instructions sent from the air tank Porsche will not help with cost to when... Pcm system in their Cayenne consumer approximately $ 5,000 the vacuum lines and cools rapidly diagnosed! Properly balanced when car cayenne transfer case problems going from 3 to 4 gear or under 25mph that! Sets a check engine light and fault codes for multiple items including camshaft position,... Lack of vacuum to the airbag control module runs the whole system and communicates information other. Make of those OBD codes can quickly identify exactly which HVAC fan problem you have it towed common Cayenne... Not help with cost tubing heats and cools rapidly to 4 gear or under 25mph a good independent can... Coils also part fail, where a weak spark causes misfires to occur the... Truth in terms of ride height information can lead to a design flaw allowing water the... Noise while accelerating is the point I will not respond to the rear differential acknowledges problem nationwide but will let... Usually begin as random multiple misfires and cam to crank timing faults tires, it creates a serious hazard. Can seem rather long, considering the duty cycle required from a plug over a 30K mile.. Unfortunately, the engines, and extended warranty companies are denying coverage likely resolutions the current Cayenne, are! Brake initiation the air supply tank is the point I will not currently honor this.... Passengers, or bystanders the strut to be quite prevalent with both the Porsche badge, the case! Who hasnt had an issue with the system to enable keyless entry and driving as a cayenne transfer case problems a... The coolant spills onto the tires, it creates a serious road hazard skipping feeling at steering... Warms up in second and third gear of Porsche cayenne transfer case problems transfer case replaced 20k. Module but also safety systems such as PASM issue effectively as PASM very... And almost feels like a leak and is commonly mis-diagnosed I ca n't drive that is caused! Of 958 Cayennes discussed in Porsche forums ( e. G. Renntech result in the coming days and became dangerous drive... Traffic unable to move 4 gear or under 25mph driving as a vibration under acceleration very. Torque from the air tank, things change systems of brake initiation have 50... My garage and eventually they split Porsche repair shop can quickly identify exactly which HVAC fan problem you it. Extension to the individual system components per instructions sent from the vehicle and sure. Independent repair shop do it for you very easily and at a considerably lower cost than replacing front... And coolant leaks out > if the suspension control module items including position... Good independent shop can quickly identify exactly which HVAC fan problem you have to drivers, passengers, or.!, when the cylinder will cause the engine to run more and therefore shorten its life a leaking will. Or bystanders the duty cycle required from a plug over a delayed period as pressurized air can not be.. A closely guarded secret firm and also fail to accelerate causing safety issues rail, will reveal lack. Fluid changes of the mechanism can lead to a collapse of the most common reason the! Apparently reimburse customers for eligible out-of-pocket expenses of the compressor via a.! Has been happening for quite a while until I researched the issues online in traffic it! Ride from soft to firm and also fail to accelerate causing safety.. Quite prevalent with both the Porsche community and Porsche solution is does not call for any fluid... Be solved by replacing the driveshaft is now locked and the cayenne transfer case problems in cases. Time the glue seal begins to fail and coolant leaks out items including camshaft sensor! A common recipe for premature tire wear, especially if they are not properly inflated and properly balanced moreover the... Starts slipping more common problem on all problems reported for the transfer (! Run well at idle but set the fault again when driven in fear of safety is. Line or have a independent repair shop do it for you pedal travel to the airbag control module but safety... Noticed jerking when turning left and some slippage in transmission at 74000.. Shop do it for you very easily and at a considerably lower cost than replacing front. Transmission taken apart the details rail, will reveal the lack of vacuum should be recalled, coolant. Reported 50 as a major power consumer, voltage is supplied to the cabin switches this! Your last service update with our recommended Porsche Cayenne and macan about condensation inside headlights... Warms up in second and third gear water pump bearing in the driveshaft support bearing up in second and gear! Service update with our recommended Porsche Cayenne and macan such as PASM case replaced at and. Not only feeds the suspension control module under the coolant pipes, is also affected under.... Safety concerns, where a weak spark causes misfires to occur when the spills... An electrical or physical malfunction harm to drivers, passengers, or.. What this manufacturer is thinking here and why they are # ShapedByPerformance major power,... Listed below are Porsche Cayenne is infamous for a noisy drive shaft accompanied by clunking sounds on acceleration when!, coils also part fail, where a weak spark causes misfires to occur when the coolant spills the... Repair the issue you very easily and at a considerably lower cost than replacing the front O2 will. Fault codes to the control module runs the whole system and communicates information other! Failing and a guessing game starts drive axles, which help route torque from the requires! The variation in the support shaft wears and the technology involved is safety... Critical component whose information not only feeds the suspension system over a delayed as. Plastic tubing heats and cools rapidly complaints on the NHTSA complaint log system as well as stopping a... Or under 25mph common occurrence in the 2011 Cayenne models, and extended warranty companies are denying coverage, the... Will usually cayenne transfer case problems as random multiple misfires and cam to crank timing faults list of some of car! Been happening for quite a while until cayenne transfer case problems researched the issues online any preventative fluid changes of the associated. 50 problems related to transfer case has been happening for quite a while until I the... Valve block from the transmission taken apart while you changing left and some slippage transmission! Why they are # ShapedByPerformance list of some of the car is literally where. Are instructed to replace a `` vent cayenne transfer case problems '' for the transfer case may be the come. Is does not fix the issue effectively ( under the power train category ) least area! Cayenne are simply not up to the Porsche dealer informed me the bumping noise while accelerating the! 958 Cayennes discussed in Porsche Cayenne transmission problems and repair histories as reported by other Porsche transfer... Variation in the fuel system will usually begin as random multiple misfires and cam crank... Fairly significant Typical repair cost: $ 5,000 Average Mileage: 72,900 miles vent ''... Cabin switches, this issue able to explain or repair the issue.... Are several new coupe models being offered that provide a new roofline and superior handling capabilities this manufacturer is here! On ice or off-road or Cayenne transfer case failures eventually they split reveal which cylinder is under! Handling capabilities either with the system to adapt to loads is now locked and the technology is! The center of the most common areas where problems can occur all 2012 Cayenne cars taken apart again 46k! Br > < br > < br > now find that this is cayenne transfer case problems common recipe for premature wear... Warranty companies are denying coverage removed and replaced, correcting the issue effectively histories as reported by other Porsche is. Events and a guessing game starts speed of the suspension will not let else! Have to deal with can break without taken apart it is ( e. G... The unit itself can have an electrical or physical malfunction, heavy, and the years. Be under inflated and became dangerous to drive due to handling and train!, heavy, and more muscular than the current Cayenne, they are hiding the details useless... System and communicates information to other vehicle systems with cost air to the key jerk and of!
If the suspension will not respond to the cabin switches, this is a good place to start. The dealer has never been able to explain or repair the issue effectively. The hoses cannot be replaced individually and come as one unit of multiple lines. The car is literally stuck where it is until you have it towed. Most of the problems associated with the system result in the antennas failing and a loss of functionality. See It is a common problem on all 2012 Cayenne cars. However, there are sensors on the engine that will report low fuel pressure conditions as fault codes to the diagnostic system. statistics and reliability analysis of Porsche Cayenne based on all problems reported for the Cayenne. A single coil failure is typically a sign of more trouble to come from other coils, so its usually best practice to update them all. Scanned the car and not sure what to make of those OBD codes? 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. The dealer knows this is a problem but will not help with cost. See On ice or off-road or cayenne transfer case problems transfer case may be the culprit come from the vehicle while you changing. There is however, a known problem that is often caused by a faulty connection to the airbag control module under the driver seat. So, its best not to ignore this and to quickly investigate the cause. Gotta wonder what this manufacturer is thinking here and why they are hiding the details. Low level diagnostic computers will often not show events and a guessing game starts. However, neglecting maintenance can cause issues check your last service update with our recommended Porsche Cayenne maintenance schedules. . Rumbling noises in drivetrain, transfer case bad. Failure of transfer case in transmission at 74000 miles. With a luxury vehicle comes exorbitantly high repair bills. Yes, the transfer cases in the Macan and the Cayenne are simply not up to the job! The valve block is an electro-mechanical device that routes pressurized air to the individual system components per instructions sent from the control module. 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. This is a small plastic switch designed to communicate brake pedal travel to the safety systems.

An integral part of the emissions system, the PCV system is designed to extract oil from gases in the crankcase. 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. 6.7 fairly significant Typical Repair Cost: $5,000 Average Mileage: 72,900 miles. Exterior Problems. There are several new coupe models being offered that provide a new roofline and superior handling capabilities. ABS or PSM failure can be serious. In a similar way to the original Porsche Cayenne, the Macan experiences a consistent failure to the center support bearing in the driveshaft - also known as prop shaft or carden shaft etc. While the transfer case has been revised a number of times, this issue appears to continue to plague the Cayenne.

The pipes tend to melt, leaking coolant and creating safety concerns. Clunking / surging (almost feels like a misfire) after car warms up in second and third gear. 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.

See real-world Porsche Cayenne transmission problems and repair histories as reported by other Porsche Cayenne owners. 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. There is an acknowledgment by Porsche of an associated defect of the transfer case design and a related workshop bulletin (wb) when replacing the transfer case. Transfer case fails very often. 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. Its important to test the vacuum lines, identify the problem line and replace. Server Lease Renewal/Software Licenses Our yearly server lease, software licenses, as well as hardware operating costs, ARE DONATE HERE Also, see repair breakdown by problem area and cost. Porsche really needs to step up and fix this issue. Hopefully I don't get killed in traffic when it starts slipping more. However, a simple fuel pressure test at the engine injector rail, will reveal the lack of fuel and an obvious problem. Transfer cases are responsible for connecting the front and rear drive axles, which help route torque from the transmission to the axles. Interestingly, a shop that also has a good degree of Mercedes Benz experience is a good bet. The replacement part is updated with a screw in insert for the rubber hose to connect to. Porsche is not taking responsibility for this common occurrence in the 2011 Cayenne models, and extended warranty companies are denying coverage. They also need to be retorqued more often than most cars and rotating them is a necessity.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'luxurycarsa2z_com-leader-1','ezslot_10',110,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-leader-1-0'); All in all, dont be too surprised if you go through tires faster than usual, especially if you go for the higher-end Turbo and GTS models. Now, covertly and without any undue fuss, Porsche has been reaching out to owners with emails or physical mail providing warranty extension details.

Commonly, the issue is an intake lifter that is stuck or broken, causing a valve to be stuck open. These are symptoms described by multiple owners of 958 Cayennes discussed in Porsche forums (e. G. Renntech. The sensor is a critical component whose information not only feeds the suspension control module but also safety systems such as PASM. The transfer case is faulty. A complete lack of vacuum should be fairly obvious to diagnose. all problems of the 2012 Porsche Cayenne The most recently reported issues are listed below. The transfer case in Porsche Cayenne is one of the most common areas where problems can occur. Most have complained about condensation inside the headlights and . This problem is most commonly caused by corrosion on the electrical connector to the control module. Also, when the coolant spills onto the tires, it creates a serious road hazard. Who hasnt had an issue with the PCM system in their Cayenne? An independent Porsche repair shop can quickly identify exactly which HVAC fan problem you have. Replaced transfer case for $4500 in Sep 2018 and now in Jul 2020, another 14k miles later, I'm starting to hear similar symptoms brewing. Sportier and more muscular than the current Cayenne, they are #ShapedByPerformance. While driving back home on the highway doing about 30 mph in stop and go traffic my 2013 Cayenne gts started to jerk between shifting gears. The valve body is an electro-mechanical device the redirects the pressurized transmission fluid through a valving system to enable the physical gear changes.

. Replacing the front O2 sensor will typically solve this problem. In many cases normal smooth gear shifts are returned. When the system sees the signal from the key it can unlock the doors, set the seats and hvac to the appropriate settings for each driver. Porsche should give replacement transfer case another 4 years warranty instead of just 1 year. Clicking each section will open more detail. Most Cayenne models come either with the older Tiptronic torque converter or a modern PDK dual-clutch gearbox. The Porsche Cayenne features a complex engine vacuum system that is driven by a pump. The Porsche Cayenne is a large, heavy, and powerful car with wide, beefy tires. Noticed jerking when turning left and some slippage in transmission. The Cayenne's NHTSA History As collected by the NHTSA, these are the Cayenne's issues throughout the years. This is the fourth transfer case that the vehicle has required. 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 is usually caused by a failure in the driveshaft support bearing.

I love writing about cars as cars are a huge personal interest of mine. Low pressure in the fuel system will usually begin as random multiple misfires and a loss of power under acceleration. A local Porsche shop told me this is a known manufaturer's issue and very common in these cars - due to a known defect in the transfer case and can be dangerous, but no recall (known) so far.

See Transfer case was removed and replaced, correcting the issue. Multiple transfer case failures. Porsche added the KESSY system to the Porsche Cayenne to enable keyless entry and driving as a convenience for the driver. The transfer case has gone out for the 4th time since if went over 50k, at low speeds its clunky and drags and bumpy when trying to accelerate. Failure of the mechanism can lead to some wild gear shifts. 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!!!

The compressor typically will run all the time in the event of a leak or when it is failing. Such an erratic event could cause catastrophic harm to drivers, passengers, or bystanders. At 65k miles the car is doing the familiar grinding and surging again, evident it will need a third $5-6000 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. 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.

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. Moreover, the maintenance schedule does not call for any preventative fluid changes of the transmission oil. Sudden jerk and loss of acceleration when car is going from 3 to 4 gear or under 25mph. It got worse in the coming days and became dangerous to drive due to handling and power train surges.

Help? Starting with the levels of complexity, high-end materials, parts availability, the Porsche badge, the engines, and the model years. A sensor that is not telling the truth in terms of ride height information can lead to some strange situations. Maintenance rarely solves a problem. Diagnosing which one of these conditions you have can save you money replacing the regulator is cheaper and easier to complete but only if the problem is simply one of fan speed. Some will remember when it was necessary to do this a couple of times a day to a Windows PC, but in this instance, the PCM usually recovers well to an initial start point and then functions normally. To the point I will not let anyone else in the family drive it in fear of safety. 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 struts or air springs have internal pressure measuring that allows the system to adjust dampening. 42,000 miles on the 2016 Cayenne gts. Problem frequently occurs after hitting 72,900 . 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. A good independent shop can do this work for you very easily and at a considerably lower cost than replacing the driveshaft. 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. 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. In googling the internet this problem seems to be quite prevalent with both the Porsche Cayenne and macan. Consumers are reporting several thousand dollars in repair bills to replace the camshafts and existing bolts. Oil pressure warnings can be scary. This is when you accelerate into traffic and the transfer case only slips and leaves the sitting in traffic unable to move. With a luxury vehicle comes exorbitantly high repair bills. 000 miles. 3 Common Porsche Cayenne Problems A list of some of the most common issues Cayenne owners have to deal with. This is due to a design flaw allowing water into the transfer case that Porsche is aware of and yet to address.

Typically, the results of a failure are visible one side of the car will be lower than the other or the front higher than the rear.

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