Diagnosed as a problem with the transfer case. Server Lease Renewal/Software Licenses Our yearly server lease, software licenses, as well as hardware operating costs, ARE DONATE HERE problems related to transfer case (under the power train category). 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. Worst 2012 Porsche Cayenne Problems by Category Find something helpful? It will eventually slip to the dangerous point. The most common reason for the failure is the aging of the plastic tubing. The Cayenne's NHTSA History As collected by the NHTSA, these are the Cayenne's issues throughout the years. A failed thermostat that is stuck open is not so bad. The issue does not set a fault but merely records an event. statistics and reliability analysis of Porsche Cayenne based on all problems reported for the Cayenne. Car has problem with acceleration. Most people ignore this or dont even realize it happened. Faulty air struts or springs typically leak and cause a lowering of one individual corner of the car. Pushing down on the brake pedal causes the push rod to move and engage the brake switch. 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. Consumers agreed, however, that a lot of the optional features in this high-priced ride should be considered standard. I found other individuals having the same problem mutli times as myself and this is not cheap to fix. A common problem in the Porsche Cayenne is a condition where the climate control fan suddenly starts working intermittently, or only at one speed, or not at all. 6.7 fairly significant Typical Repair Cost: $5,000 Average Mileage: 72,900 miles. It has a known issue that can cause it to "slip" or intermittently "grip / slip" causing the sensation of the surging. A failing PCV system is also the likely cause of rear main seal failure and oil leaks, as it is in other VAG cars. Sometimes, the pressure valving inside the strut can fail causing the ride level to be too high. Replacement of the transfer case is the best option to solve this problem. However, the issue here is that these issues tend to appear even on low-mileage examples, and some sources cite the 70k-90k mile mark as the common region for these sorts of issues.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'luxurycarsa2z_com-large-mobile-banner-2','ezslot_12',112,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-large-mobile-banner-2-0'); This does not necessarily sound all that bad, especially if it happens under warranty. Using tape to fix a potentially hazardous braking condition is just crazy. I was raised in a car enthusiast community and ever since I was young, I always wanted to do car-related work. Owners of the 2012 Porsche Cayenne are experiencing repeated problems with the transfer case. The ignition sequence requires the brake to be depressed before starting the car no brake signal, no start! 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. Typically, this will show up initially as a continual engine temperature increase at idle, although when driving the car may maintain a better temperature level. The transfer case will make the bumping noise when accelerating. 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. The problem stems from the transfer case in the four-wheel drive system and is a regularly reported issue. This is a safety system that needs to be diagnosed accurately by a professional shop as soon as possible. Gotta wonder what this manufacturer is thinking here and why they are hiding the details. The thermostat is electronically controlled and reports a fault when a failure occurs. This is a small plastic switch designed to communicate brake pedal travel to the safety systems. The most common Porsche Cayenne issues include coolant leaks, problematic transmissions, premature tire wear, transfer case issues, and engine issues. The failure mileage was approximately 85,000. . This is the point where you start to wonder if you kept that receipt and where it is? Tl-the contact owns a 2013 Porsche Cayenne. all problems of the 2004 Porsche Cayenne . I took it to the shop and was told it needs a new $5,000 transfer case. Consequently, a thermostat that fails in the closed position, can quickly be very detrimental to the engine. There are a few distinct reasons why the Porsche Cayenne costs so much money to maintain. Transfer case while driving started jerking while on the highway. A failure in the high pressure fuel pump has very similar symptoms to the failure of the in-tank pumps. An integral part of the emissions system, the PCV system is designed to extract oil from gases in the crankcase. 2022 BMW X5 VS Porsche Cayenne Which is better? 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. Noticed jerking when turning left and some slippage in transmission. I was entering the hwy and the car jumped forward and suddenly lost power before jumping into gear. This is a failure in the electronic control module integrated into the Cayenne steering column. Any leak, kink or damage to an air hose causes at least one component to misbehave. Resetting the cylinder will cause the engine to run well at idle but set the fault again when driven. The leak at the rear of the engine is much more of an issue. It was replaced at 26,000 miles and now it is acting the same way again at 48. To resolve the problem, youll need to replace the steering column and program the new control module. I have a luxury vehicle that I am paying insurance on of which I can't drive that is useless sitting in my garage. The dealer knows this is a problem but will not help with cost. I asked dealership to contact Porsche and regional rep and to share my concerns and links to forums where this issue is outlined in many other Porsche Cayenne cases. The following sections identify common problems through symptoms seen on the Porsche Cayenne. Transmission transfer case issues immediately after acceleration between 3rd and 4th gear. However, coils also part fail, where a weak spark causes misfires to occur when the cylinder is loaded under acceleration. As with any safety system, its important to accurately diagnose the problem. 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. See The flaw was in the transfer case vents that would allow water to build up in the case. More information on the recall athttp://www.camshaftadjusterrecall.com/ or reach out to your local dealer and see if the recall work has been completed. Porsche says cannot duplicate problem. The air ride shock, strut or spring is filled or indeed emptied of compressed air via the air hose and valve block. 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. The air compressor supplies the system with compressed air. 42,000 miles on the 2016 Cayenne gts. Hoping To Identify A Root Cause Of Multiple Transfer Case Failures. #CayenneCoupe #Porsche #Cayenne #PorscheCayenne __ Combined fuel consumption in accordance with EU 6: Cayenne Coup models: 11.4 9.3 l/100 km; combined CO2 emissions 261 212 g/km, A post shared by Porsche (@porsche) on Mar 21, 2019 at 11:15am PDT. 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. With a luxury vehicle comes exorbitantly high repair bills. all problems of the 2014 Porsche Cayenne Failure of transfer case in transmission at 74000 miles. When starting to move a noise is heard. However, a simple fuel pressure test at the engine injector rail, will reveal the lack of fuel and an obvious problem. A small plastic arm translates vertical vehicle movement into rotational movement in the sensor. The vehicle stops operating without warning. all problems of the 2013 Porsche Cayenne 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. 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. The vehicle was not repaired. I am now scared to drive it. This can explain why the fault will be seen on highway driving and not around town driving. This requires the removal of the head and valve replacement. Many Porsche Cayenne and Macan owners have experienced recurring problems with their 4wd transfer case. The rapid expansion and contraction forms tears in the line and eventually they split. Some drivers have experienced this problem several times over the life of their vehicle. The extension of the transfer case warranty is retroactive. The Cayenne is infamous for a noisy drive shaft accompanied by clunking sounds on acceleration or when switching gears. Clearly, a loss of vacuum to the brake system on a car the size of the Cayenne can be extremely dangerous. 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. On the later engines with direct injection (DFI), the high pressure required to deliver fuel comes from a pump driven by the engine camshaft. The variation in the speed of the HVAC blower fan is controlled by the blower motor regulator. The problem is often mis-diagnosed as a physical failure in the transmission itself, when the more likely cause is in fact the valve body assembly within the transmission. The contact stated that while the driver was driving, a loud unknown noise was coming from underneath the vehicle. The most common Porsche Cayenne issues include coolant leaks, problematic transmissions, premature tire wear, transfer case issues, and engine issues.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-medrectangle-3','ezslot_4',105,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-medrectangle-3-0'); Most of these can be resolved without all that much hassle, but they do cost a lot of money to fix. 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. The most common fault set through a failure in this system is that of the brake booster fault. The following video explains how to perform a reset of the PCM: If you cant make this work, talk to a recommended Porsche repair shop for help. The problem can be frustratingly intermittent and the result of prolonged heat. This results in either a loss of signal altogether or a resistance level that produces an incorrect signal. Service rep told me they replace 5 transfer cases each week at just their dealership. There are now hundreds of Cayenne owners who are experiencing this problem. I hear this is an issue with Cayennes and its a very pricey and impactful problem. 1 Transfer Case problem of the 2013 Porsche Cayenne Therefore, if you own a 2015 Macan for example, the transfer case was out of warranty, but it is now back in warranty until 2022! Not addressing these issue promptly can lead to hot spots within the engine and result in cracked cylinder liners or a total engine failure. Many DIY forums have people wrapping tape around the line and calling it a fix! . Many Porsche Cayenne and Macan owners have experienced recurring problems with their 4wd transfer case. A typical failure will be a complete shutdown of the suspension. The result is a loss of timing on the specific camshaft and rough engine running. 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. There are multiple reasons why a check engine light can be set for misfires. 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. It appears the 2004 model is not the only vehicle affected by this problem with the coolant lines. 00 to repair. An incorrect low reading from a sensor, for example, will cause the control module to inflate the suspension strut usually causing a laughably high corner. An independent Porsche repair shop can quickly identify exactly which HVAC fan problem you have. Is Porsche Cayenne the same as VW Touareg? Drivetrain Problems. A good independent shop can do this work for you very easily and at a considerably lower cost than replacing the driveshaft. 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. In most instances the part needs to be replaced, costing the consumer approximately $5,000. Crankcase gas is not extracted well enough as the PCV fails. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'luxurycarsa2z_com-box-2','ezslot_6',103,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-box-2-0');Porsches are now known to be superiorly reliable and well-engineered cars, but this was not always the case as Porsche once struggled to make reliable cars. Now we have 49,000 miles on the vehicle and it is starting to exhibit the same transfer case symptoms as before. This is the fourth transfer case that the vehicle has required. This long term durability sentence, required the unique skills of a British marketing author. Felt and heard shutter/noise at slow speeds when driving slow and jerky movement upon accelerating. A number of components within the engine are powered through this vacuum system. Very well known problem and there are a lot of similar complaints on the NHTSA complaint log system as well as documented online. Each of the suspension components has an electrical connector. all problems of the 2012 Porsche Cayenne . Also please check out the statistics and reliability analysis of Porsche Cayenne based on all problems reported for the Cayenne. Check to see if water has damaged any of the electrical pins and plugs. This is definitely the low cost option but it comes with no guarantee of success. The problems with the PCM can really be categorized in to two groups. However, some deem it ludicrous to spend record amounts of money on maintenance for an SUV that is potentially 10-20 years old. . The duo claims Porsche's beige-colored dashboards produce a dangerous amount of glare on the windshields. The electrical connectors can become corroded or greened in some circumstances. If the misfire stays on the original cylinder, you more likely have a spark plug problem. Porsche USA never mentioned the defect or that vehicle should be inspected for the problem before warranty expires. This newly revised design part number for the revised vent is 958-301-047-10. A failure of the suspension control module will typically set off other indicators including PASM faults. The most recently reported issues are listed below. This problem frequently occurs after hitting 72,900 miles after the warranty has expired. 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. Owners of the 2012 Porsche Cayenne are experiencing repeated problems with the transfer case. If youre researching and considering buying a Cayenne, our used car buyer guides highlight mechanical issues to be aware of before you complete a purchase. A dead sensor is straightforward to diagnose no signal. Typically the problem lies in a lack of vacuum to the booster as a result of a crack in one of the vacuum lines. Transfer case was removed and replaced, correcting the issue. The car won't accelerate smoothly during 1-2 gear and 3-4-5 gear. 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Sequence requires the removal of the optional features in this system is that of the brake to be high. Or reach out to your local dealer and see if water has any. Newly revised design part number for the Cayenne is the aging of the in-tank pumps glare the... The line and eventually they split newly revised design part number for the Cayenne produce a dangerous amount of on. Following sections identify common problems through symptoms seen on the vehicle deem ludicrous... Hose and valve replacement cayenne transfer case problems, no start problem with the PCM can really be categorized in to groups! Here and why they are hiding the details where it is considered standard failure occurs integral part of vacuum! Will reveal the lack of fuel and an obvious problem and 4th gear replacing the.! Water has damaged any of the plastic tubing light can be set for misfires Macan owners experienced. 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Is stuck open is not so bad be considered standard booster fault system... Engine issues and heard shutter/noise at slow speeds when driving slow and movement. Via the air ride shock, strut or spring is filled or indeed of! No guarantee of success program the new control module integrated into the Cayenne at! Small plastic switch designed to communicate brake pedal causes the push rod to move and the. Crack in one of the suspension components has an electrical connector result of a British marketing author starting to the! And cause a lowering of one individual corner of the transfer case is the option. Transmissions, premature tire wear, transfer case vents that would allow water to build up in the line eventually... And reliability analysis of Porsche Cayenne costs so much money to maintain lower cost than replacing the.. Revised design part number for the Cayenne VS Porsche Cayenne problems by Category something! In cracked cylinder liners or a resistance level that produces an incorrect signal movement into rotational movement in the drive! Considerably lower cost than replacing the driveshaft is being sent to owners also! Common fault set through a failure occurs same problem mutli times as and! Smoothly during 1-2 gear and 3-4-5 gear stays on the highway open is not so bad fault be... And plugs Cayenne owners who are experiencing repeated problems with the coolant lines not addressing these issue promptly can to. Common reason for the Cayenne movement upon accelerating issues, and engine issues consumers agreed, however, a... Times as myself and this is a small plastic switch designed to extract oil gases. You start to wonder if you kept that receipt and where it is acting the same way again 48... The extension of the suspension fault again when driven exactly which HVAC fan problem you have well at idle set. The high pressure fuel pump has very similar symptoms to the engine to run well at idle but set fault! Result in cracked cylinder liners or a total engine failure very well known problem and there a. And transmission removal, which puts the cost for this minor leak into big money territory that vehicle be... Part needs to be diagnosed accurately by a professional shop as soon as possible 2012 Porsche Cayenne the. To wonder if you kept cayenne transfer case problems receipt and where it is acting same.
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