Replace the line or have a independent repair shop do it for you. I have a luxury vehicle that I am paying insurance on of which I can't drive that is useless sitting in my garage. When the pipes separate, it causes engine failure and immediate loss of power. Seems to be with the transfer case. The ride height sensor is a small electro-mechanical component that connects the suspension to the body of the car. The coolant pipe failure in the early Cayenne typically happened quickly and produced large amounts of steam. This is particularly relevant on Turbo models where little to no engine vacuum is produced. See Damage to the wiring harness can lead to the failure of various electrical systems or to a. Hopefully I don't get killed in traffic when it starts slipping more. Extremely expensive to correct ($5,000). 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. Pushing down on the brake pedal causes the push rod to move and engage the brake switch. Commonly, the issue is an intake lifter that is stuck or broken, causing a valve to be stuck open. There are two reasons for this one obvious and one less so. . These are straight forward to replace and are a common wear item. The transfer case seems to be a manufacture problem and is common among these cars. We have the issues and the symptoms, such as vibrations under acceleration, highlighted in our common problems section. 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. 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. For the Cayenne, we also include the hybrid drive system faults. Customers claim that Porsche is aware of the problem but have not yet issued a recall. It got worse in the coming days and became dangerous to drive due to handling and power train surges. The control module is one of the least likely items in the system to fail. 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. Replacement of the transfer case is the best option to solve this problem. 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. Log in. Now we have 49,000 miles on the vehicle and it is starting to exhibit the same transfer case symptoms as before. We would not advise DIYing this as it is difficult to get to and will take awhile to perform. 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. This is due to a design flaw allowing water into the transfer case that Porsche is aware of and yet to address. The air compressor supplies the system with compressed air. What year should a Porsche Cayenne be avoided. So, its best not to ignore this and to quickly investigate the cause. 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. 2012 Cayenne S purchased CPO with 43K. See real-world Porsche Cayenne transmission problems and repair histories as reported by other Porsche Cayenne owners. It is a common problem on all 2012 Cayenne cars. What you need to know about Porsche 911 project cars. Not addressing these issue promptly can lead to hot spots within the engine and result in cracked cylinder liners or a total engine failure. A code scan can reveal which cylinder is misfiring but not usually exactly why. 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. Third failure happened another 6 months later at 60k miles (severe jolt when shifting from 3rd to 4th gear). searched online and read similiar comments made by others with the same problem. I love writing about cars as cars are a huge personal interest of mine. Porsche does not cover this common problem. Typically the problem lies in a lack of vacuum to the booster as a result of a crack in one of the vacuum lines. Porsche recommends engine and transmission removal, which puts the cost for this minor leak into big money territory! Most people ignore this or dont even realize it happened. A typical failure will be a complete shutdown of the suspension. Several drivers have reported that the 2012 Porsche Cayenne transfer case can break without . If the misfire stays on the original cylinder, you more likely have a spark plug problem. Failure of the in-tank pumps is very common. As a major power consumer, voltage is supplied to the compressor via a relay. 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. It has a known issue that can cause it to "slip" or intermittently "grip / slip" causing the sensation of the surging. So, when you get to the shop without the message the problem is not there! 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. Cayenne 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) (MY2003 - 2010) 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) 2004 Cayenne 3.2 l V6 Transfer case problems. 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. Each of the suspension components has an electrical connector. Owners of the 2012 Porsche Cayenne are experiencing repeated problems with the transfer case. The problem lies in the aluminum bolts that secure the timing chain sprockets to the camshaft adjusters. A failed thermostat that is stuck open is not so bad. The valve block is an electro-mechanical device that routes pressurized air to the individual system components per instructions sent from the control module. Porsche Cayenne owners have reported 50 problems related to transfer case (under the power train category). And, you will have problems with them. Transfer case had to be replaced at 42,900 miles. ABS or PSM failure can be serious. Consequently, a thermostat that fails in the closed position, can quickly be very detrimental to the engine. However, in many cases the valve keepers will also break and the valve can drop contacting the piston. It is very dangerous while trying to merge on the freeway. Transfer Case Issue 2012 Porsche Cayenne This problem may be covered under warranty. Porsche revised the design of the replacement part to be bolt in, so the problem should not return. First, like anything else, the unit itself can have an electrical or physical malfunction. The Porsche Cayenne features a complex engine vacuum system that is driven by a pump. A failure of the suspension control module will typically set off other indicators including PASM faults. . Transfer case while driving started jerking while on the highway. Previouse recall # 03v351000 - Porsche will not currently honor this recall. Control module failures rarely cause part system failure. Unfortunately, the sensors live on the outside of the car in an area that could get exposed to road debris and chemicals. all problems of the 2016 Porsche Cayenne 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. Low pressure in the fuel system will usually begin as random multiple misfires and a loss of power under acceleration. It has to be the very first pre-facelift Porsche Cayenne model as it looks weird and is too old for a modern-day buyer. However, some deem it ludicrous to spend record amounts of money on maintenance for an SUV that is potentially 10-20 years old. Sudden jerk and loss of acceleration when car is going from 3 to 4 gear or under 25mph. Please also check out the statistics and reliability analysis of the 2004 Porsche Cayenne based on all problems reported for the 2004 Cayenne. Note that there are many reasons why the ABS or PSM lights can be triggered. When I called Porsche dealer to check on warranty there is none and they also let me know that this would be 3rd time that tc has been change and that they would charge 4,775. The new hose ends on the upper (further from the ground) side of the transfer case. This can explain why the fault will be seen on highway driving and not around town driving. 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. I was raised in a car enthusiast community and ever since I was young, I always wanted to do car-related work. Most of these can be resolved without all that much hassle, but they do cost a lot . It hesitates and drives like the car is being held back. Despite the message, its unlikely that the brake booster is actually faulty. For example drivers side front shock is lower than the passenger side sounds like a leaking air shock or strut? Typically associated with a CEL and rough running, the earlier V8 engine can experience a completely dead cylinder. 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! It is important to note that what you are doing here is resetting the system back to the original factory defaults prior to Cayenne being delivered to its first customer. Many Cayenne drivers have noted that their airbag fault light flashes randomly. Over time, the hard plastic tubing heats and cools rapidly. Transmission transfer case issues immediately after acceleration between 3 gears. #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. I have had the transfer case replaced in this vehicle twice in the last 25k miles. It's unsafe and almost impossible to drive on the highway . Porsche determined that moisture was getting sucked into the cases and causing fluid contamination. The car won't accelerate smoothly during 1-2 gear and 3-4-5 gear. 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! Some Porsche Cayenne models are known to experience issues with the transfer case while reoccurring transfer case issues are minimal. On many occasions replacing the solenoid will solve the problem. 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. 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. These are symptoms described by multiple owners of 958 Cayennes discussed in Porsche forums (e. G. Renntech. The air hoses travel from the valve block to the individual system components. 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. Felt and heard shutter/noise at slow speeds when driving slow and jerky movement upon accelerating. If your Cayenne has mechanical issues that dont appear here, simply drop us an email via the forms or pop-up contact and well do our best to share a solution with you. Wear in the transfer case causes a mismatch between the intended wheel speeds during acceleration and the actual wheel speeds. The sentence conveys the essence of a mechanical disaster in the most refined and elegant terms. 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. Scanned the car and not sure what to make of those OBD codes? The documentation weve seen doesnt make it clear how the reimbursement process works, however, we suggest you contact your local dealer to discuss. 6 months later at 60k miles ( severe jolt when shifting from 3rd to 4th gear ) typically with... 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