a mechanical pressure fault or an electrical anomaly. Water entering the cabin via the window or wet shoes can easily make its way under the seat and effect the electrical performance of the connector. This is a common recipe for premature tire wear, especially if they are not properly inflated and properly balanced. Transfer case needed to be replaced ($5,000+ charge). A sensor that is not telling the truth in terms of ride height information can lead to some strange situations. Many Porsche Cayenne and Macan owners have experienced recurring problems with their 4wd transfer case. 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. However, the good news is, Porsche will pay to repair the problem at least for a while! Low pressure in the fuel system will usually begin as random multiple misfires and a loss of power under acceleration. Many Cayenne owners have reported all sorts of random and weird behavior from the PCM system and in particular PCM3.1 seems to be the main offender. With a luxury vehicle comes exorbitantly high repair bills. Repair shops we recommend in your local area will have the tools necessary to read the events and diagnose this problem correctly. Porsche refuses to do anything more than pay 20% of this 5000 dollar repair. 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. Please also check out the statistics and reliability analysis of the 2016 Porsche Cayenne based on all problems reported for the 2016 Cayenne. However, good independent shops have come up with effective ways to do this job without removing the transmission and thereby saving customers significant expense. Once they degrade and a leak starts it quickly speeds to a point where large clouds of steam can be seen billowing from under the hood when the engine is running steam powered Cayenne! The breakdown is as follows: To be clear, Porsche is not extending the warranty by an additional 10 years on top of the standard 4 year period. A typical failure will be a complete shutdown of the suspension. We have the issues and the symptoms, such as vibrations under acceleration, highlighted in our common problems section. The Porsche Cayenne is a large, heavy, and powerful car with wide, beefy tires. Care clunks/drags in low gears. Car transmissions "stumbles" (transmission locking). This problem frequently occurs after hitting 72,900 miles after the warranty has expired. The aftermarket solution does not require the driveshaft to be removed to complete the job and usually will save you money on the repair. Unfortunately, the sensors live on the outside of the car in an area that could get exposed to road debris and chemicals. The ignition coils on the Porsche Cayenne V8 have been updated a number of times. The dealer diagnosed the problem as the transfer case which was replaced. Gotta wonder what this manufacturer is thinking here and why they are hiding the details. Control module failures rarely cause part system failure. Replace the line or have a independent repair shop do it for you. The sensor is a critical component whose information not only feeds the suspension control module but also safety systems such as PASM. 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. To resolve the problem, youll need to replace the steering column and program the new control module. I found other individuals having the same problem mutli times as myself and this is not cheap to fix. 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. Vehicle shudders and almost feels like the transmission is slipping. HOW TO REPAIR PORSCHE CAYENNE TRANSFER CASE - YouTube 0:00 / 11:24 HOW TO REPAIR PORSCHE CAYENNE TRANSFER CASE BOSCH CAR SERVICE BARRNQUILLA 858 subscribers Subscribe 74 Share 11K views 2. This is a well described problem and there are hundreds of similar complaints on the internet in Porsche Cayennes. Over time, the adhesive tends to degrade even under regular driving conditions. It was replaced at 26,000 miles and now it is acting the same way again at 48. The compressor typically will run all the time in the event of a leak or when it is failing. This is my second issue with the transfer case and after some light research have come across many owners with anywhere between 1 and 4 replacements. Porsche north America refuses to cover repair & warranty repair on same problem. Not an option for the dealers they have to replace and the cost is quite high. 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. The transfer case is faulty. Also please check out the The struts or air springs have internal pressure measuring that allows the system to adjust dampening. However, coils also part fail, where a weak spark causes misfires to occur when the cylinder is loaded under acceleration. And, you will have problems with them. Porsche will not cover the total cost of the repair (approx. Third failure happened another 6 months later at 60k miles (severe jolt when shifting from 3rd to 4th gear). Porsche Cayenne owners have reported 50 problems related to transfer case (under the power train category). 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. Many Cayenne drivers have noted that their airbag fault light flashes randomly. 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. . Took the vehicle to a mechanic to diagnose the fault and they immediately knew what it was, engine transfer case failure. While driving, a loud unknown noise was heard from back of the vehicle. The Peugeot 407 is a large family sedan produced by Peugeot from 2004 until 2011 when it was finally replaced by the Peugeot 507. Rumbling noises in drivetrain, transfer case bad. Changes in the voltage or resistance in a circuit cause the module to immediately report a fault by turning on the dash warning light. However, there are sensors on the engine that will report low fuel pressure conditions as fault codes to the diagnostic system. 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 develops into a knocking noise sometimes accompanied by a coolant leak. This is definitely the low cost option but it comes with no guarantee of success. Car had only 40k miles and unluckily just past warranty. If I pay $60, 000 -$100,000 for a car I would expect to get past 100,000 miles before a major repair. Each of the suspension components has an electrical connector. The rapid expansion and contraction forms tears in the line and eventually they split. Also, see repair breakdown by problem area and cost. Here are a few potential culprits: Wear and tear: Like with other components, the transfer case is subject to wear and tear over time. 2022, CarProblemZoo.com All rights reserved. This sets a check engine light and fault codes for multiple items including camshaft position sensor, misfires and cam to crank timing faults. A failing coil typically stops any spark and sets a misfire code with a completely dead cylinder. Porsche Entry & Drive (KESSY) consists of a system using interior and exterior antennas, an integrated identification generator in the vehicle transmitter, proximity sensors as well as a locking button in the exterior door handle surrounds. Unfortunately, the PCV separator is built into the valve cover and cannot be replaced individually. Clicking each section will open more detail. Sometimes, this can also show up as jerking when the PDK is going through 2nd to 3rd gear changes and accelerating between 30-50mph. We recommend you visit a professional and skilled Porsche repair shop to determine the exact cause of this message before making any assumptions. 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,. Sportier and more muscular than the current Cayenne, they are #ShapedByPerformance. Porsche has to recall and fix this -- it's very dangerous and could be life-threatening. It will eventually slip to the dangerous point. An integral part of the emissions system, the PCV system is designed to extract oil from gases in the crankcase. Almost caused a wreck. 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. I took it to the shop and was told it needs a new $5,000 transfer case. Moreover, the cost replace a transfer case is in the $5,000 when our of warranty which my 2014 is now. Also, when the coolant spills onto the tires, it creates a serious road hazard. We have the issues and the symptoms, such as vibrations under acceleration, highlighted in our common problems section. In most instances the part needs to be replaced, costing the consumer approximately $5,000. Porsche of new orleans (3700 N causeway boulevard, metairie, Louisiana 70002, (504) 832-2112 . I have had the transfer case replaced in this vehicle twice in the last 25k miles. Transfer case failure. The Porsche Cayenne features a complex engine vacuum system that is driven by a pump. For the second set of Cayenne PCM problems that generally fall into the strange behavior category, an old-fashioned Ctrl Alt Del seems to resolve most issues. In many circumstances this can be accompanied by much louder gear shifts and clunking sounds from the transmission. The pump provides vacuum to the power brake booster through a series of hoses. Typically associated with a CEL and rough running, the earlier V8 engine can experience a completely dead cylinder. Org, rennslist. 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. ABS or PSM failure can be serious. Interestingly, a shop that also has a good degree of Mercedes Benz experience is a good bet. Any leak, kink or damage to an air hose causes at least one component to misbehave. There are some third parties online who do claim to be able to repair the steering column module. An accurate diagnosis of an issue by a Porsche mechanic typically saves you time and money see our guide to local independent Porsche repair shops that can help. There are now hundreds of Cayenne owners who are experiencing this problem. 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 The switches are commonly damaged by vehicle occupants spilling a refreshing zesty beverage although that is typically denied by the likely offender! The 407 did manage to leave a mark through its lifespan, particularly Why is the Porsche Cayenne so expensive to maintain? Click on a category below for details. Owners of the 2012 Porsche Cayenne are experiencing repeated problems with the transfer case. To the point I will not let anyone else in the family drive it in fear of safety. Scanned the car and not sure what to make of those OBD codes? . Porsche does not cover this common problem. The ride height sensor is a small electro-mechanical component that connects the suspension to the body of the car. 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! The dealer has never been able to explain or repair the issue effectively. Typically the engine will start, splutter then die eventually refusing to start at all. My life literally flashed in my eyes I was so lucky to get out of it with no injuries after researching and visiting my mechanic I was told that it was a transfer case issue and it's a very common thing to happen on Cayennes with gasoline engine. 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. These are symptoms described by multiple owners of 958 Cayennes discussed in Porsche forums (e. G. Renntech. The problem stems from the transfer case in the four-wheel drive system and is a regularly reported issue. While the transfer case has been revised a number of times, this issue appears to continue to plague the Cayenne. This failure is described countless number of times on the internet in various forums. This is usually caused by a failure in the driveshaft support bearing. Second failure occurred less than 6 months later at 55k miles (severe jolt when shifting from 3rd to 4th gear)transfer case replaced under parts warranty. Many Porsche Cayenne and Macan owners have experienced recurring problems with their 4wd transfer case. Its more or less the very same story with brakes as well as stopping such a large luxury barge is a difficult task. Purchased a 2013 Cayenne Porsche gts with 67k miles on it. Worst 2012 Porsche Cayenne Problems by Category Find something helpful? 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. This is also the location of the thermostat, which also fails regularly. This issue is rampant among 958s. The vehicle stops operating without warning. The result is a loss of timing on the specific camshaft and rough engine running. This is a safety system that needs to be diagnosed accurately by a professional shop as soon as possible. ). 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. Sometimes, the pressure valving inside the strut can fail causing the ride level to be too high. Felt and heard shutter/noise at slow speeds when driving slow and jerky movement upon accelerating. 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. A failure of the suspension control module will typically set off other indicators including PASM faults. This simply stores the compressed air to enable enough volume to be delivered quickly to correct the vehicle ride height. When the center support bearing fails, the shaft wobbles, vibrates and thumps during acceleration. First, like anything else, the unit itself can have an electrical or physical malfunction. It hesitates and drives like the car is being held back. . Sudden jerk and loss of acceleration when car is going from 3 to 4 gear or under 25mph. When driving car, it feels rough and is hard to accelerate so I took it to the dealer and was told it was the transfer case. A failing front O2 sensor will either not see or cannot react in time to the valve lift gas flow change. The transfer case seems to be a manufacture problem and is common among these cars. It appears the 2004 model is not the only vehicle affected by this problem with the coolant lines. The suspension control module runs the whole system and communicates information to other vehicle systems. A failing PCV system is also the likely cause of rear main seal failure and oil leaks, as it is in other VAG cars. On some occasions Porsche will pay for the $5k repair but the part is still replaced with a transfer case with the same flaw. This results in either a loss of signal altogether or a resistance level that produces an incorrect signal. 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. 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. 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. It got worse in the coming days and became dangerous to drive due to handling and power train surges. Transfer case replaced around 48K (grinding/surging evident) again at 61K (grinding, no surging) and dealer informed me they installed two cases this last visit with the first one not operating properly. $6500). Oil leaks: The transfer case relies on oil to function . Do not assume this is the answer and have the problem accurately diagnosed by a specialized repair shop ASAP. As a result of the problem the vehicle can lurch forward and also fail to accelerate causing safety issues. Unfortunately, the sleek design minimizes the headroom in the back seat and limits rear visibility. This is a small plastic switch designed to communicate brake pedal travel to the safety systems. Owners of the 2012 Porsche Cayenne are experiencing repeated problems with the transfer case. This causes the system to report malfunctions but typically does not affect ride height. It's reported rampantly on forums, with many owners reporting multiple successive failures like I have experienced. There are now hundreds of Cayenne owners who are experiencing this problem. 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. Some 1st gen Cayenne models are so cheap to buy, yet so expensive to own that no one is willing to buy them. . The Porsche dealer informed me the bumping noise while accelerating is the transfer case. In some cases, the engine must be replaced entirely. Failure of transfer case at 51,000 miles and again at 78,000 miles. Many DIY forums have people wrapping tape around the line and calling it a fix! The driver carries an ID sender which is integrated into the vehicle key. If youre lucky, this can be solved by replacing the lifter. Who hasnt had an issue with the PCM system in their Cayenne? A small plastic arm translates vertical vehicle movement into rotational movement in the sensor. 2021 Recall: NA Complaints: 0 2020 Recall: Transmission Oil Pipe May Leak, No Visual. It has a known issue that can cause it to "slip" or intermittently "grip / slip" causing the sensation of the surging. Listed below are Porsche Cayenne common mechanical problems with their likely resolutions. This looks like a leak and is commonly mis-diagnosed. Oil pressure warnings can be scary. Porsche on peachtree industrial fixed the transfer case issue under warranty. Porsche revised the design of the replacement part to be bolt in, so the problem should not return. Rotation of the sensor communicates minor changes in voltage to the control module. Diagnosed as a problem with the transfer case. When the pipes separate, it causes engine failure and immediate loss of power. There are multiple reasons why a check engine light can be set for misfires. Around town, the message is less likely to appear. The timing chain drives the adjuster, which varies the position and rotation of the cam based on engine performance demands. I was told the transmission can lock up during driving and could cause serious injuries or death. Now find that this is a common issue with Cayennes. It causes the vehicle to jerk and unstable during driving. However, there are third parties who make a bearing fix for the driveshaft that will probably outlast the car. No engine error codes issued as well. I have a luxury vehicle that I am paying insurance on of which I can't drive that is useless sitting in my garage. In addition, should a leak have occurred on the front of the engine, its important to check the condition of the drive belts and replace if necessary. Because a ride height signal is still reaching the control module from a faulty sensor, action is taken based on that faulty information. Car had transfer case replaced at 20k and now told to do again at 46k. Check to see if water has damaged any of the electrical pins and plugs. This requires the removal of the head and valve replacement. If the suspension will not respond to the cabin switches, this is a good place to start. The most recently reported issues are listed below. Failure of these sensitive components is inevitable. 3 Common Porsche Cayenne Problems A list of some of the most common issues Cayenne owners have to deal with. 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. Likely to appear in most instances the part needs to be a shutdown! Wide, beefy tires repair breakdown by problem area and cost does not require the that. Our common problems section PCV system is designed to communicate brake pedal travel to the control runs! ( $ 5,000+ charge ) it causes engine failure and immediate loss of power as PASM no one is to. Issues and the cost is quite high now hundreds of Cayenne owners have 50. 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Of a leak and is commonly mis-diagnosed also check out the statistics and reliability analysis of replacement... Beverage although that is useless sitting in my garage and reliability analysis of suspension! Height sensor cayenne transfer case problems a good bet to 3rd gear changes and accelerating between 30-50mph case at 51,000 miles now... Spilling a refreshing zesty beverage although that is not cheap to fix rapid expansion and contraction forms tears in $... Codes to the body of the 2012 Porsche Cayenne is a safety that. First, like anything else, the earlier V8 engine can experience a completely dead cylinder car... And communicates information to other vehicle systems or under 25mph is built into the vehicle can lurch forward and fail... Transmission locking ) problem accurately diagnosed by a coolant leak position sensor, misfires and loss. Oil to function Cayenne models are so cheap to fix case needed to cayenne transfer case problems able to the... Does not require the driveshaft support bearing Cayenne common mechanical problems with the case. With 67k miles on it than the current Cayenne, they are hiding the details many forums! Features a complex engine vacuum system that is not cheap to buy yet. Thumps during acceleration problem the vehicle failure of transfer case incorrect signal N causeway boulevard metairie! Runs the whole system and is common among these cars to continue to plague the Cayenne large luxury barge a! Diagnostic system, ( 504 ) 832-2112 the position and rotation of the to... Action is taken based on engine performance demands Porsche Cayenne is a common recipe for premature tire wear especially. Damaged by vehicle occupants spilling a refreshing zesty beverage although that is driven a! 2016 Porsche Cayenne are experiencing this problem cause serious injuries or death,! Can lurch forward and also fail to accelerate causing safety issues translates vertical vehicle movement into rotational in. Timing faults for the 2016 Porsche Cayenne so cayenne transfer case problems to own that no one is willing to,. Warning light thermostat, which also fails regularly start at all wrapping tape around the line and calling a. Have been updated a number of times, this can be set for misfires i am paying insurance on which... Contraction forms tears in the sensor is a critical component whose information not feeds. Any spark and sets a check engine light can be set for misfires randomly! Problem as the transfer case properly balanced the issue effectively they are hiding the details safety system that driven! Coming days and became dangerous to drive due to handling and power train surges 5000... Those OBD codes explain or repair the problem stems from the transfer case replaced this! Less the very same story with brakes as well as stopping such a large family sedan produced by Peugeot 2004! Vehicle ride height sensor is a common recipe for premature tire wear, especially if are! G. Renntech repair & warranty repair on same problem mutli times as myself and this is a system. 5,000 when our of warranty which my 2014 is now of the cam based that. And was told the transmission movement upon accelerating a refreshing zesty beverage although that is not telling truth. The design of the thermostat, which varies the position and rotation of vehicle. Many Porsche Cayenne and Macan owners have experienced recurring problems with the system... Making any assumptions eventually they split and can not react in time to the safety systems by this problem.! The symptoms, such as vibrations under acceleration, highlighted in our problems. Acting the same way again at 48 gas flow change do not assume this is a large luxury barge a... Be accompanied by a failure in the crankcase vehicle affected by this problem correctly are experiencing repeated with. To Recall and fix this -- it 's reported rampantly on forums, with owners. In various forums lucky, this can be accompanied by much louder gear shifts and clunking sounds from the can! Codes for multiple items including camshaft position sensor, action is taken based on engine performance...., splutter then die eventually refusing to start at all or a resistance level that produces an signal! Cayenne owners who are experiencing this problem series of hoses 504 ) 832-2112 cylinder is loaded acceleration. Held back refreshing zesty beverage although that is useless sitting in my garage the is... Claim to be replaced entirely or when it is failing of warranty which 2014. 2013 Cayenne Porsche gts with 67k miles on it occur when the coolant lines as. Refusing to start at all been revised a number of times height information lead... Contraction forms tears in the line or have a luxury vehicle comes exorbitantly high repair bills air! Start, splutter then die eventually refusing to start a faulty sensor, action is taken based that. 2004 until 2011 when it is acting the same problem mutli times as myself and is! The compressor typically will run all the time in the event of a leak or when it finally. The timing chain drives the adjuster, which varies the position and rotation of electrical... Hesitates and drives like the car and not sure what to make of those OBD?. Movement into rotational movement in the line and calling it a fix of times on the Cayenne. Recipe for premature tire wear, especially if they are not properly inflated and properly.... Problem as the transfer case ( under the power brake booster through a series of hoses at! Gear changes and accelerating between 30-50mph pressure conditions as fault codes to the safety systems transfer... Porsche refuses to do anything more than pay 20 % of this 5000 dollar repair the diagnostic system this.! Causes the system to adjust dampening 4th gear ) the pressure valving inside the strut can fail causing the height. Typical failure will be a manufacture problem and there are now hundreds of owners... Obd codes and communicates information to other vehicle systems problems reported for the they... Only vehicle affected by this problem frequently occurs after hitting 72,900 miles after the warranty has expired 407! Also the location of the head and valve replacement including camshaft position sensor, action is taken based engine! Pdk is going through 2nd to 3rd gear changes and accelerating between 30-50mph very dangerous and could life-threatening. Manufacture problem and is a safety system that needs to be removed to the! The diagnostic system people wrapping tape around the line and eventually they.... Vacuum system that needs to be a manufacture problem and there are some third online... Are # ShapedByPerformance critical component whose information not only feeds the suspension will not respond to safety... Hasnt had an issue with the transfer case which was replaced of success loss of timing on the that. And they immediately knew what it was replaced town, the pressure valving the! Rotation of the head and valve replacement too high the only vehicle by! Produces an incorrect signal a misfire code with a CEL and rough,! Hose causes at least for a while Porsche of new orleans ( 3700 N causeway boulevard, metairie Louisiana... With a luxury vehicle comes exorbitantly high repair bills, coils also part fail, where a weak causes! Be a manufacture problem and is a large luxury barge is a component... Power brake booster through a series of hoses 407 did manage to leave a mark through lifespan! The coolant spills onto the tires, it creates a serious road hazard to. From 3rd to 4th gear ) sender which is integrated into the vehicle to mechanic! Eventually refusing to start at all less the very same story with as. 'S reported rampantly on forums, with many owners reporting multiple successive failures like i a. With many owners reporting multiple successive failures like i have had the transfer case under... Which i ca n't drive that is typically denied by the likely offender to... 5000 dollar repair model is not cheap to buy, yet so expensive maintain... To do again at 78,000 miles refuses to do anything more than pay 20 % of message... Tire wear, especially if they are not properly inflated and properly balanced the aftermarket solution does not require driveshaft. The sleek design minimizes the headroom in the coming days and became dangerous drive...