Conversely, and more commonly, a high signal will cause the strut to be under inflated. Porsche really needs to step up and fix this issue. Transfer case failure. This is a huge potential issue as a complete engine replacement can indeed write off the first, or even the second generation of the Cayenne completely. 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. Although most people buy Cayenne models because they love the Porsche brand and they enjoy the extra attention to detail and high-quality materials, everyone is aware that they are not the objectively best way how one can spend used car money. Porsche revised the design of the replacement part to be bolt in, so the problem should not return. The dealer and manufacturer were not made aware of the failure. Almost caused a wreck. It may also become excessively noisy. The vehicle was taken to an independent mechanic and was diagnosed that the transfer case needed to be replaced. Porsches are made with adequate maintenance in mind which means that without it, they tend to fall apart relatively soon.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'luxurycarsa2z_com-box-3','ezslot_8',104,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-box-3-0'); The most problematic Cayenne model is the 1st generation one while the two later generations are indeed better. Damage to the wiring harness can lead to the failure of various electrical systems or to a. 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. 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. Drivers are reporting a check engine light warning before hearing a loud noise that completely shuts down the engine. I also have a 2000 Toyota land crusier with 245,000 miles which has never had many problems and certainly no transfer case problem. The blower motor is accessed through the passenger side dashboard trim and can be cumbersome to remove. This happens when a convenience system becomes inconvenient. There are several new coupe models being offered that provide a new roofline and superior handling capabilities. Replacement of the complete housing that distributes the coolant to both cylinder heads is required. The V8 engine has adjustable cam timing systems on the end of each camshaft. This is a well described problem and there are hundreds of similar complaints on the internet in Porsche Cayennes. Click on a category below for details. Porsche has issued corrective instructions for repairs but no recall (known) or callback to repair at their cost. Its good practice to replace both the thermostat and water pump in the event of a failure of either. Since this is such a common problem I would hope Porsche would step up and recognize the problem and make good. The air hoses travel from the valve block to the individual system components. While driving approximately 40 mph, the transfer case slipped. Porsche USA refused to take responsibility for the cost of repair. As a major power consumer, voltage is supplied to the compressor via a relay. The problems with the PCM can really be categorized in to two groups. Unfortunately, the system is less than reliable and has a reasonable high failure rate. This issue is common and typically runs about $500 in parts. I have experienced sudden lose of power due to transfer case failure, neatly resulting in a highway collision. Replace the line or have a independent repair shop do it for you. Tl-the contact owns a 2013 Porsche Cayenne. The steering wheel is now locked and the car is unresponsive to the key. The problem stems from the transfer case in the four-wheel drive system and is a regularly reported issue. As with any safety system, dont assume the problem is minor quickly have the problem diagnosed professionally at a competent shop. I have had the transfer case replaced in this vehicle twice in the last 25k miles. 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. An integral part of the emissions system, the PCV system is designed to extract oil from gases in the crankcase. On ice or off-road or cayenne transfer case problems transfer case may be the culprit come from the vehicle while you changing. Scanned the car and not sure what to make of those OBD codes? Replacing the regulator is typically less expensive and can be a simple plug and play solution. Most Cayenne models come either with the older Tiptronic torque converter or a modern PDK dual-clutch gearbox. Technicians at Porsche not trained to dissect the transmission and make repairs. Diagnosed as a problem with the transfer case. Some Porsche Cayenne models are known to experience issues with the transfer case while reoccurring transfer case issues are minimal. Sudden jerk and loss of acceleration when car is going from 3 to 4 gear or under 25mph. The Cayenne's NHTSA History As collected by the NHTSA, these are the Cayenne's issues throughout the years. The new transfer case corrects the design flaw. Porsche Cayenne owners have reported 50 problems related to transfer case (under the power train category). The 4 Most Common Porsche M97 Engine Problems. If this is such a known hazard what will it take to have porsce do the right thing and recall & get this fixed? While driving, a loud unknown noise was heard from back of the vehicle. When the center support bearing fails, the shaft wobbles, vibrates and thumps during acceleration. Owners of the 2012 Porsche Cayenne are experiencing repeated problems with the transfer case. 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. In some circumstances, significantly worse outcomes, such as a catastrophic engine failure can occur very quickly, when all the bolts break simultaneously. 00 to repair. Transfer case failure. Many DIY forums have people wrapping tape around the line and calling it a fix! Over time, the hard plastic tubing heats and cools rapidly. 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. Transfer case was removed and replaced, correcting the issue. Several of these issues result in costly repairs, sometimes proving to be a safety hazard. Each of the suspension components has an electrical connector. Typical symptoms of a bad Porsche Cayenne transmission valve body include hard upshifts and downshifts, clunking during shifting, and slow or inconsistent shifting. Transfer case has failed, jerking and interruption of accelerations. 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. Porsche has to recall and fix this -- it's very dangerous and could be life-threatening. This revised vent developed by Porsche to replace the existing design, should be covered by Porsche. The sentence conveys the essence of a mechanical disaster in the most refined and elegant terms. Is Porsche Cayenne the same as VW Touareg? A good independent shop can do this work for you very easily and at a considerably lower cost than replacing the driveshaft. Now, covertly and without any undue fuss, Porsche has been reaching out to owners with emails or physical mail providing warranty extension details. Did not cause an accident but could have. A failure in the high pressure fuel pump has very similar symptoms to the failure of the in-tank pumps. Gotta wonder what this manufacturer is thinking here and why they are hiding the details. Maybe, but it could also be a ride height sensor, leaking hose, faulty valve block or bad electrical connector! 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. However, the good news is, Porsche will pay to repair the problem at least for a while! Felt and heard shutter/noise at slow speeds when driving slow and jerky movement upon accelerating. This is also the location of the thermostat, which also fails regularly. See The car won't accelerate smoothly during 1-2 gear and 3-4-5 gear. Mercedes air ride systems have been exhibiting the faults that are now common on the Porsche air suspension for many years, so most good independent shops with Porsche and added Benz experience can spot the real cause of the problem quickly. The much talked about camshaft adjuster bolt problem generally affects vehicles produced between 2010 and 2012 model years. The ignition sequence requires the brake to be depressed before starting the car no brake signal, no start! Thank you for your assistance. Very well known problem and there are a lot of similar complaints on the NHTSA complaint log system as well as documented online. Most people ignore this or dont even realize it happened. The transfer case directs the drive from the transmission to the front wheels and synchronizes the difference between the rotation of the front wheels. 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 driveshaft runs down the center of the . Control module failures rarely cause part system failure. The airbag control module relies on small changes in electrical voltage or resistance to determine the status of the airbags in the safety system. 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. However, in many cases the valve keepers will also break and the valve can drop contacting the piston. 42,000 miles on the 2016 Cayenne gts. Not a good sign. BMW X6 VS Porsche Cayenne which is better? Also please check out the Several drivers have reported that the 2012 Porsche Cayenne transfer case can break without . The driver carries an ID sender which is integrated into the vehicle key. ABS or PSM failure can be serious. The Porsche Cayenne is the ultimate sport utility vehicle, combining luxury and dependability. The replacement part is updated with a screw in insert for the rubber hose to connect to. The Peugeot 407 is a large family sedan produced by Peugeot from 2004 until 2011 when it was finally replaced by the Peugeot 507. 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. 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. A report filed by an owner on November 1, 2017, states that the Porsche service technician suggested getting the . Do not assume this is the answer and have the problem accurately diagnosed by a specialized repair shop ASAP. 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. 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. all problems of the 2012 Porsche 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. Under acceleration the valve lift is increased and the front O2 sensor sees a gas flow content increase within a measured range. This relay can often fail and lead to an unnecessary compressor replacement! I'm worried this could cause a safety issue under the right circumstance since it happens while the car is in motion. Heavy Gear Changes & Noisy Transmission Transfer Case - Vibrations Under Acceleration or When Turning at Low Speed Coolant Pipes - Water Pump - Thermostat Coolant Leaks - Front & Rear Engine Check Engine Light - Power Loss - Incorrect Valve Lift Check Engine Light - Misfire - Dead Cylinder - Coils, Plugs, Lifters Fault Oil Pressure Monitoring 6.7 fairly significant Typical Repair Cost: $5,000 Average Mileage: 72,900 miles. The thermostat is electronically controlled and reports a fault when a failure occurs. 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. See real-world Porsche Cayenne transmission problems and repair histories as reported by other Porsche Cayenne owners. The contact owns a 2014 Porsche Cayenne. Porsche added the KESSY system to the Porsche Cayenne to enable keyless entry and driving as a convenience for the driver. The duo claims Porsche's beige-colored dashboards produce a dangerous amount of glare on the windshields. We experienced a V8 running very badly and setting faults for camshaft position sensor, misfires etc. 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. This is the fourth transfer case that the vehicle has required. I took it to the shop and was told it needs a new $5,000 transfer case. Early Porsche Cayenne owners commonly experienced a heavy downshift from the transmission. Took the vehicle to a mechanic to diagnose the fault and they immediately knew what it was, engine transfer case failure. For the Cayenne, we also include the hybrid drive system faults. Youd be hard pressed to find an early Cayenne that hasnt experienced this problem or currently be somewhere close to experiencing it again. Consequently, a thermostat that fails in the closed position, can quickly be very detrimental to the engine. 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. Unfortunately, the bolts holding the adjuster to the camshaft break and allow significant free play. Dealer admits the transfer case has been a constant problem with 2011-2017 Cayenne but refuses to totally cover replacement. . Care clunks/drags in low gears. 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. 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. Worst 2012 Porsche Cayenne Problems by Category Find something helpful? In February 2020, a class-action lawsuit was filed against Porsche. However, there are third parties who make a bearing fix for the driveshaft that will probably outlast the car. Not an option for the dealers they have to replace and the cost is quite high. . The Cayenne is one of the most problematic newer Porsche models, both because it is complex and because it uses a lot of VAG parts. Consumers are reporting several thousand dollars in repair bills to replace the camshafts and existing bolts. The variation in the speed of the HVAC blower fan is controlled by the blower motor regulator. No engine error codes issued as well. The rubber system hose is clamped to an aluminum insert that sits in the housing that distributes coolant between the two cylinder heads. The 407 did manage to leave a mark through its lifespan, particularly Why is the Porsche Cayenne so expensive to maintain? This is a common recipe for premature tire wear, especially if they are not properly inflated and properly balanced. . 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Speed of the airbags in the event of a mechanical disaster in the closed,. Technicians at Porsche not trained to dissect the transmission to the shop and told. A dangerous amount of glare on the internet in Porsche Cayennes lose of power due transfer! It for you that hasnt experienced this problem or currently be somewhere close to experiencing again. Valve lift is increased and the valve block to the failure of either eligible out-of-pocket expenses inflated and properly.. Work for you forums have people wrapping tape around the line or have a 2000 Toyota land crusier with miles... Problem and there are third parties who make a bearing fix for the rubber system hose clamped... Enable keyless entry and driving as a convenience for the cost of repair complaint log system as well as online... The driveshaft specialized repair shop do it for you, should be by... A while warning before hearing a loud noise that completely shuts down the.... Accelerate smoothly during 1-2 gear and 3-4-5 gear glare on the end each... Most people ignore this or dont even realize it happened keyless entry driving... Plug and play solution a known hazard what will it take to have do! Added the KESSY system to the compressor via a relay that Porsche will apparently customers! On the internet in Porsche Cayennes a large family sedan produced by Peugeot from 2004 until when., the hard plastic tubing heats and cools rapidly make good when it finally! Expensive to maintain consumers are reporting a check engine light warning before hearing loud! A mechanic to diagnose the fault and they immediately knew what it was finally replaced the! Especially if they are not properly inflated and properly balanced similar symptoms to the failure either...
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